Routing security

AS2497 IIJ Internet Initiative Japan Inc.

Unclassified DROP-listed space APNIC NSP

RPKI valid 58% 148 of 255 announcements

RPKI invalid 0 none

No ROA 107 not covered by any ROA

IRR registered 99.6% 1 missing · 0 other origin

ROAs 250 authorising this AS

Announcements

What this network originates

255 observed

Every prefix observed with AS2497 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
103.5.23.0/24	No ROA	No IRR	52
61.122.224.0/20	No ROA	IRR	52
121.50.160.0/21	No ROA	IRR	52
129.249.0.0/16	No ROA	IRR	52
131.248.0.0/16	No ROA	IRR	52
132.179.0.0/16	No ROA	IRR	52
133.111.0.0/16	No ROA	IRR	52
133.127.0.0/16	No ROA	IRR	52
133.173.0.0/16	No ROA	IRR	52
133.173.0.0/17	No ROA	IRR	52
133.173.128.0/17	No ROA	IRR	52
133.194.0.0/17	No ROA	IRR	52
133.194.128.0/18	No ROA	IRR	52
133.194.192.0/19	No ROA	IRR	52
133.194.224.0/20	No ROA	IRR	52
133.194.240.0/21	No ROA	IRR	52
133.194.248.0/22	No ROA	IRR	52
133.194.252.0/23	No ROA	IRR	52
133.194.254.0/24	No ROA	IRR	52
133.215.0.0/16	No ROA	IRR	52
133.221.0.0/16	No ROA	IRR	52
133.221.3.0/24	No ROA	IRR	52
133.245.0.0/16	No ROA	IRR	52
133.254.0.0/16	No ROA	IRR	52
133.254.130.0/24	No ROA	IRR	52
133.254.131.0/24	No ROA	IRR	52
134.237.0.0/16	No ROA	IRR	52
138.107.0.0/16	No ROA	IRR	52
139.152.0.0/16	No ROA	IRR	52
139.152.11.0/24	No ROA	IRR	52
139.152.13.0/24	No ROA	IRR	52
139.152.14.0/24	No ROA	IRR	52
139.152.15.0/24	No ROA	IRR	52
143.94.0.0/16	No ROA	IRR	52
143.94.217.0/24	No ROA	IRR	52
143.125.0.0/17	No ROA	IRR	52
143.125.128.0/18	No ROA	IRR	52
143.125.192.0/20	No ROA	IRR	52
143.125.208.0/22	No ROA	IRR	52
150.23.0.0/16	No ROA	IRR	52
150.61.5.0/24	No ROA	IRR	52
150.61.54.0/24	No ROA	IRR	52
150.61.55.0/24	No ROA	IRR	52
150.87.0.0/16	No ROA	IRR	52
150.90.0.0/16	No ROA	IRR	52
160.17.0.0/16	No ROA	IRR	52
163.55.0.0/16	No ROA	IRR	52
167.169.0.0/16	No ROA	IRR	52
182.54.240.0/22	No ROA	IRR	52
192.47.161.0/24	No ROA	IRR	52
192.50.252.0/23	No ROA	IRR	52
192.244.8.0/21	No ROA	IRR	52
202.15.44.0/23	No ROA	IRR	52
202.19.224.0/21	No ROA	IRR	52
202.22.208.0/20	No ROA	IRR	52
202.24.192.0/24	No ROA	IRR	52
202.24.193.0/24	No ROA	IRR	52
202.24.194.0/24	No ROA	IRR	52
202.24.195.0/24	No ROA	IRR	52
202.24.196.0/24	No ROA	IRR	52
202.224.128.0/18	No ROA	IRR	52
202.242.16.0/23	No ROA	IRR	52
202.244.222.0/24	No ROA	IRR	52
202.245.176.0/20	No ROA	IRR	52
202.250.154.0/24	No ROA	IRR	52
202.250.155.0/24	No ROA	IRR	52
202.251.0.0/19	No ROA	IRR	52
202.253.160.0/22	No ROA	IRR	52
203.139.224.0/22	No ROA	IRR	52
203.139.228.0/22	No ROA	IRR	52
203.139.232.0/22	No ROA	IRR	52
203.139.236.0/22	No ROA	IRR	52
203.139.240.0/20	No ROA	IRR	52
210.141.16.0/20	No ROA	IRR	52
210.233.160.0/24	No ROA	IRR	52
210.233.162.0/24	No ROA	IRR	52
210.233.163.0/24	No ROA	IRR	52
210.233.165.0/24	No ROA	IRR	52
210.233.166.0/24	No ROA	IRR	52
210.233.167.0/24	No ROA	IRR	52
210.233.168.0/24	No ROA	IRR	52
210.233.169.0/24	No ROA	IRR	52
210.233.170.0/24	No ROA	IRR	52
210.233.171.0/24	No ROA	IRR	52
210.233.173.0/24	No ROA	IRR	52
210.233.174.0/24	No ROA	IRR	52
210.233.175.0/24	No ROA	IRR	52
210.233.176.0/24	No ROA	IRR	52
210.233.177.0/24	No ROA	IRR	52
210.233.178.0/24	No ROA	IRR	52
210.233.179.0/24	No ROA	IRR	52
210.233.180.0/24	No ROA	IRR	52
210.233.181.0/24	No ROA	IRR	52
210.233.182.0/24	No ROA	IRR	52
210.233.183.0/24	No ROA	IRR	52
210.233.184.0/24	No ROA	IRR	52
210.233.185.0/24	No ROA	IRR	52
210.233.186.0/24	No ROA	IRR	52
210.233.187.0/24	No ROA	IRR	52
210.233.188.0/24	No ROA	IRR	52

RPKI · ROAs

Route origin authorisations

250 ROAs

Signed statements by address holders that AS2497 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
14.137.235.0/24	/24	APNIC
14.137.243.0/24	/24	APNIC
23.131.136.0/24	/24	ARIN
23.156.104.0/24	/24	ARIN
23.159.40.0/24	/24	ARIN
23.183.56.0/24	/24	ARIN
43.239.104.0/24	/24	APNIC
43.246.129.0/24	/24	APNIC
43.249.241.0/24	/24	APNIC
45.38.103.0/24	/24	ARIN
45.38.104.0/24	/24	ARIN
45.39.42.0/24	/24	ARIN
45.39.47.0/24	/24	ARIN
45.39.102.0/24	/24	ARIN
45.39.159.0/24	/24	ARIN
45.39.227.0/24	/24	ARIN
45.115.35.0/24	/24	APNIC
45.124.63.0/24	/24	APNIC
45.124.204.0/24	/24	APNIC
45.124.205.0/24	/24	APNIC
45.124.206.0/24	/24	APNIC
45.124.207.0/24	/24	APNIC
49.239.64.0/18	/18	APNIC
58.138.0.0/17	/17	APNIC
58.138.128.0/18	/18	APNIC
61.124.0.0/20	/20	APNIC
61.124.0.0/24	/24	APNIC
61.124.1.0/24	/24	APNIC
61.124.2.0/24	/24	APNIC
61.124.3.0/24	/24	APNIC
61.124.4.0/24	/24	APNIC
61.124.5.0/24	/24	APNIC
61.124.6.0/24	/24	APNIC
61.124.7.0/24	/24	APNIC
61.124.8.0/24	/24	APNIC
61.124.9.0/24	/24	APNIC
61.124.10.0/24	/24	APNIC
61.124.11.0/24	/24	APNIC
61.124.12.0/24	/24	APNIC
61.124.13.0/24	/24	APNIC
61.124.14.0/24	/24	APNIC
61.124.15.0/24	/24	APNIC
61.124.16.0/20	/20	APNIC
61.211.96.0/19	/19	APNIC
79.170.199.0/24	/24	RIPENCC
80.47.64.0/19	/24	APNIC
81.203.0.0/16	/16	APNIC
83.148.154.0/23	/23	RIPENCC
83.148.156.0/22	/22	RIPENCC
83.148.168.0/22	/22	RIPENCC
83.148.180.0/22	/22	RIPENCC
83.148.184.0/22	/22	RIPENCC
85.189.204.0/22	/22	RIPENCC
85.189.216.0/22	/22	RIPENCC
86.53.152.0/22	/22	RIPENCC
89.30.176.0/23	/24	RIPENCC
101.0.16.0/24	/24	APNIC
101.0.17.0/24	/24	APNIC
101.0.18.0/24	/24	APNIC
101.0.19.0/24	/24	APNIC
101.128.128.0/17	/17	APNIC
103.2.57.0/24	/24	APNIC
103.2.58.0/23	/23	APNIC
103.6.20.0/24	/24	APNIC
103.6.21.0/24	/24	APNIC
103.6.22.0/24	/24	APNIC
103.6.60.0/24	/24	APNIC
103.7.209.0/24	/24	APNIC
103.7.210.0/24	/24	APNIC
103.11.239.0/24	/24	APNIC
103.25.100.0/24	/24	APNIC
103.25.101.0/24	/24	APNIC
103.25.102.0/24	/24	APNIC
103.25.103.0/24	/24	APNIC
103.26.164.0/24	/24	APNIC
103.26.165.0/24	/24	APNIC
103.26.166.0/24	/24	APNIC
103.26.167.0/24	/24	APNIC
103.46.205.0/24	/24	APNIC
103.46.206.0/24	/24	APNIC
103.46.207.0/24	/24	APNIC
103.76.87.0/24	/24	RIPENCC
103.140.136.0/23	/24	APNIC
103.231.38.0/24	/24	APNIC
103.231.39.0/24	/24	APNIC
103.244.211.0/24	/24	APNIC
103.245.234.0/24	/24	APNIC
103.245.235.0/24	/24	APNIC
103.246.255.0/24	/24	APNIC
104.164.85.0/24	/24	ARIN
104.164.92.0/24	/24	ARIN
104.164.100.0/24	/24	ARIN
104.164.132.0/24	/24	ARIN
104.164.133.0/24	/24	ARIN
104.165.87.0/24	/24	ARIN
104.165.174.0/24	/24	ARIN
104.165.181.0/24	/24	ARIN
104.165.202.0/24	/24	ARIN
104.165.254.0/24	/24	ARIN
104.252.22.0/24	/24	ARIN
104.252.84.0/22	/22	ARIN
104.252.125.0/24	/24	ARIN
104.252.126.0/24	/24	ARIN
104.252.132.0/24	/24	ARIN
104.253.94.0/24	/24	ARIN
104.253.98.0/24	/24	ARIN
104.253.239.0/24	/24	ARIN
109.66.30.0/23	/24	RIPENCC
113.197.128.0/17	/17	APNIC
116.118.192.0/20	/20	APNIC
118.151.0.0/17	/17	APNIC
118.151.128.0/18	/18	APNIC
119.10.192.0/18	/18	APNIC
121.102.0.0/16	/16	APNIC
121.200.200.0/21	/21	APNIC
124.41.0.0/17	/17	APNIC
124.41.128.0/18	/18	APNIC
124.147.64.0/18	/18	APNIC
125.30.0.0/16	/16	APNIC
133.110.0.0/16	/16	APNIC
133.110.248.0/25	/25	APNIC
133.137.0.0/16	/16	APNIC
133.142.0.0/16	/16	APNIC
133.157.32.0/19	/19	APNIC
133.157.32.0/24	/24	APNIC
133.157.33.0/24	/24	APNIC
133.157.34.0/24	/24	APNIC
133.157.35.0/24	/24	APNIC
133.157.36.0/24	/24	APNIC
133.157.37.0/24	/24	APNIC
133.157.38.0/24	/24	APNIC
133.157.39.0/24	/24	APNIC
133.157.40.0/24	/24	APNIC
133.157.41.0/24	/24	APNIC
133.157.42.0/24	/24	APNIC
133.157.43.0/24	/24	APNIC
133.157.44.0/24	/24	APNIC
133.157.45.0/24	/24	APNIC
133.157.46.0/24	/24	APNIC
133.157.47.0/24	/24	APNIC
133.157.48.0/24	/24	APNIC
133.157.49.0/24	/24	APNIC
133.157.50.0/24	/24	APNIC
133.157.51.0/24	/24	APNIC
133.157.52.0/24	/24	APNIC
133.157.53.0/24	/24	APNIC
133.157.54.0/24	/24	APNIC
133.157.55.0/24	/24	APNIC
133.157.56.0/24	/24	APNIC
133.157.57.0/24	/24	APNIC
133.157.58.0/24	/24	APNIC
133.157.59.0/24	/24	APNIC
133.157.60.0/24	/24	APNIC
133.157.61.0/24	/24	APNIC
133.157.62.0/24	/24	APNIC
133.157.63.0/24	/24	APNIC
133.157.72.0/21	/24	APNIC
133.157.80.0/20	/24	APNIC
133.157.96.0/21	/24	APNIC
133.157.104.0/21	/24	APNIC
133.157.112.0/21	/24	APNIC
133.157.120.0/24	/24	APNIC
133.157.121.0/24	/24	APNIC
133.157.122.0/24	/24	APNIC
133.157.123.0/24	/24	APNIC
133.157.124.0/24	/24	APNIC
133.157.125.0/24	/24	APNIC
133.157.126.0/24	/24	APNIC
133.157.127.0/24	/24	APNIC
133.159.0.0/16	/16	APNIC
133.169.0.0/21	/21	APNIC
133.169.8.0/22	/22	APNIC
133.183.96.0/21	/21	APNIC
133.183.106.0/24	/24	APNIC
133.183.128.0/19	/19	APNIC
133.218.0.0/16	/16	APNIC
133.236.0.0/16	/16	APNIC
133.238.8.0/21	/21	APNIC
133.238.16.0/20	/20	APNIC
133.238.32.0/19	/19	APNIC
133.238.128.0/17	/17	APNIC
142.252.252.0/22	/22	ARIN
149.234.188.0/24	/24	APNIC
150.31.0.0/16	/16	APNIC
156.9.112.0/22	/24	ARIN
157.65.8.0/21	/21	APNIC
157.65.176.0/21	/21	APNIC
157.65.192.0/21	/21	APNIC
157.67.0.0/16	/16	APNIC
160.13.0.0/16	/16	APNIC
160.20.45.0/24	/24	APNIC
160.244.0.0/16	/16	APNIC
163.49.0.0/16	/16	APNIC
163.140.0.0/16	/16	APNIC
163.218.0.0/16	/16	APNIC
163.227.202.0/24	/24	APNIC
163.227.203.0/24	/24	APNIC
164.37.196.0/23	/24	RIPENCC
172.120.14.0/24	/24	ARIN
172.120.69.0/24	/24	ARIN

Showing 200 of 250.

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

483 objects · 176 not announced

Route objects naming AS2497 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

Prefix	Source	Description	Maintainer	Changed	Routing
23.156.104.0/24	ARIN	Hackerbox LLC	`MNT-HACKE-6`	2026-03-23	Not announced
43.239.104.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
43.246.129.0/24	APNIC	Dream Information Laboratory LLC	`MAINT-DIL-JP`	2026-09-03	Not announced
45.124.204.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
45.124.205.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
45.124.206.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
45.124.207.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
80.47.64.0/19	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.64.0/21	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.64.0/22	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.64.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.64.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.65.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.66.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.66.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.67.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.68.0/22	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.68.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.68.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.69.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.70.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.70.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.71.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.72.0/21	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.72.0/22	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.72.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.72.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.73.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.74.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.74.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.75.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.76.0/22	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.76.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.76.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.77.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.78.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.78.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.79.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.80.0/21	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.80.0/22	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.80.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.80.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.81.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.82.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.82.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.83.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.84.0/22	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.84.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.84.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.85.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.86.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.86.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.87.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.88.0/21	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.88.0/22	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.88.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.88.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.89.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.90.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.90.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.91.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.92.0/22	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.92.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.92.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.93.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.94.0/23	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.94.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
80.47.95.0/24	APNIC	Aibo Link Co., Ltd.	`MAINT-ALCL-JP`	2026-09-04	Not announced
83.148.154.0/23	RADB	—	`MAINT-AS214937`	2026-08-24	Not announced
83.148.154.0/23	RIPE	GTT	`AS3257-ROUTE-MNT`	2026-08-21	Not announced
83.148.156.0/22	RADB	—	`MAINT-AS214937`	2026-08-24	Not announced
83.148.156.0/22	RIPE	GTT	`AS3257-ROUTE-MNT`	2026-08-21	Not announced
83.148.168.0/22	RADB	—	`MAINT-AS214937`	2026-08-24	Not announced
83.148.168.0/22	RIPE	GTT	`AS3257-ROUTE-MNT`	2026-08-21	Not announced
83.148.180.0/22	RADB	—	`MAINT-AS214937`	2026-08-24	Not announced
83.148.180.0/22	RIPE	GTT	`AS3257-ROUTE-MNT`	2026-08-21	Not announced
83.148.184.0/22	RADB	—	`MAINT-AS214937`	2026-08-24	Not announced
83.148.184.0/22	RIPE	GTT	`AS3257-ROUTE-MNT`	2026-08-21	Not announced
85.189.204.0/22	RADB	—	`MAINT-AS214937`	2026-08-24	Not announced
85.189.204.0/22	RIPE	—	`AS3257-IPAM-MNT`	2026-08-21	Not announced
85.189.216.0/22	RADB	—	`MAINT-AS214937`	2026-08-24	Not announced
85.189.216.0/22	RIPE	—	`AS3257-IPAM-MNT`	2026-08-21	Not announced
86.53.152.0/22	RADB	—	`MAINT-AS214937`	2026-08-24	Not announced
86.53.152.0/22	RIPE	—	`AS3257-IPAM-MNT`	2026-08-21	Not announced
101.0.16.0/24	APNIC	Double Cast Inc.	`MAINT-JP-DOUBLECAST`	2026-09-03	Not announced
101.0.17.0/24	APNIC	Double Cast Inc.	`MAINT-JP-DOUBLECAST`	2026-09-03	Not announced
101.0.18.0/24	APNIC	Double Cast Inc.	`MAINT-JP-DOUBLECAST`	2026-09-03	Not announced
101.0.19.0/24	APNIC	Double Cast Inc.	`MAINT-JP-DOUBLECAST`	2026-09-03	Not announced
103.6.21.0/24	APNIC	Diamond Systems, Inc.	`MAINT-DIAMOND-SYSTEMS-JP`	2026-10-08	Not announced
103.6.21.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-14	Not announced
103.6.22.0/24	APNIC	Diamond Systems, Inc.	`MAINT-DIAMOND-SYSTEMS-JP`	2026-10-08	Not announced
103.6.22.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-14	Not announced
103.6.60.0/24	APNIC	Network Management Inc.	`MAINT-NET-MANAGE-JP`	2026-09-03	Not announced
103.7.209.0/24	APNIC	Dream Information Laboratory LLC	`MAINT-DIL-JP`	2026-09-03	Not announced
103.7.210.0/24	APNIC	Dream Information Laboratory LLC	`MAINT-DIL-JP`	2026-09-03	Not announced
103.11.239.0/24	APNIC	Diamond Systems, Inc.	`MAINT-DIAMOND-SYSTEMS-JP`	2026-10-08	Not announced
103.11.239.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-14	Not announced
103.25.100.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
103.25.101.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
103.25.102.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
103.25.103.0/24	APNIC	Global Network Agency Inc.	`MAINT-GLOBAL-NA-JP`	2026-09-03	Not announced
103.26.164.0/24	APNIC	Dream Information Laboratory LLC	`MAINT-DIL-JP`	2026-09-03	Not announced
103.26.165.0/24	APNIC	Dream Information Laboratory LLC	`MAINT-DIL-JP`	2026-09-03	Not announced
103.46.205.0/24	APNIC	Double Cast Inc.	`MAINT-JP-DOUBLECAST`	2026-09-03	Not announced
103.46.206.0/24	APNIC	Double Cast Inc.	`MAINT-JP-DOUBLECAST`	2026-09-03	Not announced
103.46.207.0/24	APNIC	Double Cast Inc.	`MAINT-JP-DOUBLECAST`	2026-09-03	Not announced
103.140.136.0/24	APNIC	rixCloud, Inc.	`MAINT-RIX-AP`	2026-05-15	Not announced
103.140.137.0/24	APNIC	rixCloud, Inc.	`MAINT-RIX-AP`	2026-05-15	Not announced
103.231.38.0/24	APNIC	PERFECT SEVEN WEB DEVELOPMENT SERVICES	`MAINT-PSWDS-PH`	2026-09-03	Not announced
103.231.39.0/24	APNIC	PERFECT SEVEN WEB DEVELOPMENT SERVICES	`MAINT-PSWDS-PH`	2026-09-03	Not announced
103.244.211.0/24	APNIC	Dream Information Laboratory LLC	`MAINT-DIL-JP`	2026-09-03	Not announced
103.245.234.0/24	APNIC	FE Partners Inc.	`MAINT-FE-P-JP`	2026-09-03	Not announced
103.245.235.0/24	APNIC	FE Partners Inc.	`MAINT-FE-P-JP`	2026-09-03	Not announced
103.245.235.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-14	Not announced
103.246.255.0/24	APNIC	Central Information Technology, Inc.	`MAINT-CIT-NET-JP`	2026-09-03	Not announced
133.110.248.0/25	RADB	IIJ IPv4 BLOCK ( AS2497 )	`MAINT-AS2497`	2025-05-08	Not announced
133.157.120.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-15	Not announced
133.157.121.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-15	Not announced
133.157.122.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-15	Not announced
133.157.123.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-15	Not announced
133.157.124.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-15	Not announced
133.157.125.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-15	Not announced
133.157.126.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-15	Not announced
133.157.127.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-15	Not announced
133.169.0.0/20	RADB	WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD	`MAINT-AS984`	2026-01-20	Not announced
133.194.0.0/16	RADB	RECRUIT	`MAINT-AS2497`	2023-11-13	Not announced
133.238.0.0/21	RADB	IIJ Customer route	`MAINT-AS2497`	2023-11-13	Not announced
143.125.0.0/16	RADB	NTT Electronics Technology (NEL) (NET-NEL-NET)	`MAINT-AS2497`	2023-11-13	Not announced
149.234.188.0/24	APNIC	Bayer Holding Ltd.	`MAINT-BAYERHOLDINGLTD-JP`	2020-12-01	Not announced
156.9.112.0/22	ARIN	VPSCAT INC	`MNT-VPSCA`	2026-10-08	Not announced
156.9.112.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-14	Not announced
156.9.114.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2026-10-14	Not announced
157.8.16.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.18.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.20.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.22.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.48.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.50.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.52.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.54.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.56.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.58.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.60.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.62.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.64.0/21	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.72.0/21	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
157.8.88.0/21	RADB	IIJ Customer route	`MAINT-AS2497`	2023-12-22	Not announced
160.17.192.0/19	RADB	IIJ Customer route	`MAINT-AS2497`	2023-11-13	Not announced
160.20.45.0/24	APNIC	Dream Information Laboratory LLC	`MAINT-DIL-JP`	2026-09-03	Not announced
160.194.0.0/16	RADB	IIJ Customer route	`MAINT-AS2497`	2023-11-13	Not announced
163.131.0.0/16	RADB	IIJ IPv4 BLOCK ( AS2497 )	`MAINT-AS2497`	2023-11-13	Not announced
163.227.202.0/24	APNIC	Valse LLC	`MAINT-VALSELLC-JP`	2026-09-03	Not announced
163.227.203.0/24	APNIC	Valse LLC	`MAINT-VALSELLC-JP`	2026-09-03	Not announced
192.50.200.0/24	RADB	MURATA	`MAINT-AS2497`	2023-11-13	Not announced
192.244.32.0/19	RADB	IIJ IPv4 BLOCK ( AS2497 )	`MAINT-AS2497`	2023-11-13	Not announced
202.11.168.0/21	RADB	Tokyo Women's Christian University	`MAINT-AS2497`	2023-11-13	Not announced
202.24.92.0/22	RADB	Kumamoto Industrial Research Institute	`MAINT-AS2497`	2023-11-13	Not announced
202.24.122.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-11-13	Not announced
202.24.124.0/23	RADB	IIJ Customer route	`MAINT-AS2497`	2023-11-13	Not announced
202.25.209.0/24	RADB	Ryoka Systems Inc.	`MAINT-AS2497`	2023-11-13	Not announced
202.25.213.0/24	RADB	Ryoka Systems Inc.	`MAINT-AS2497`	2023-11-13	Not announced
202.25.222.0/24	RADB	Ryoka Systems,Inc.	`MAINT-AS2497`	2023-11-13	Not announced
202.26.186.0/24	RADB	NBP Planning,Inc	`MAINT-AS2497`	2023-11-13	Not announced
202.32.204.0/24	RADB	IIJ IPv4 BLOCK ( AS2497 )	`MAINT-AS2497`	2025-07-23	Not announced
202.245.133.0/24	RADB	SEIKO CORPORATION	`MAINT-AS2497`	2023-11-13	Not announced
202.247.136.0/21	RADB	IIJ IPv4 BLOCK ( AS2497 )	`MAINT-AS2497`	2023-11-13	Not announced
203.99.72.0/21	RADB	OCC Co., Ltd.	`MAINT-AS2497`	2023-11-13	Not announced
210.142.144.0/20	RADB	IIJ IPv4 BLOCK ( AS2497 )	`MAINT-AS2497`	2025-09-10	Not announced
2001:d50::/32	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-14	Not announced
2001:da0::/32	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-14	Not announced
2001:dc4::/32	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-14	Not announced
2001:df0:45::/48	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-14	Not announced
2402:1400::/32	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-14	Not announced
2402:a800::/32	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-14	Not announced
2402:dc00::/32	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-14	Not announced
2404:e000::/32	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-14	Not announced
14.137.235.0/24	RADB	autogen	`MAINT-AS834`	2026-04-21	Announced
14.137.243.0/24	RADB	autogen	`MAINT-AS834`	2026-05-13	Announced
23.131.136.0/24	ARIN	Warpnex LLC	`MNT-WL-784`	2026-03-25	Announced
23.131.136.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-04-01	Announced
23.159.40.0/24	ARIN	Ghost Technology LLC	`MNT-GTL-1244`	2026-03-19	Announced
23.159.40.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-04-01	Announced
23.183.56.0/24	ARIN	Vastus Network LLC	`MNT-VNL-78`	2026-03-23	Announced
23.183.56.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-04-01	Announced
43.249.241.0/24	APNIC	Dream Information Laboratory LLC	`MAINT-DIL-JP`	2026-09-23	Announced
43.249.241.0/24	RADB	IIJ Customer route	`MAINT-AS2497`	2026-09-25	Announced
45.38.103.0/24	ARIN	Subnet Digital LLC	`MNT-SDL-166`	2026-08-31	Announced
45.38.103.0/24	RADB	—	`MAINT-AS214937`	2026-09-01	Announced
45.38.104.0/24	ARIN	Subnet Digital LLC	`MNT-SDL-166`	2026-08-31	Announced
45.38.104.0/24	RADB	—	`MAINT-AS214937`	2026-09-01	Announced
45.39.42.0/24	ARIN	Subnet Digital LLC	`MNT-SDL-166`	2026-08-31	Announced
45.39.42.0/24	RADB	—	`MAINT-AS214937`	2026-09-01	Announced
45.39.47.0/24	ARIN	Subnet Digital LLC	`MNT-SDL-166`	2026-08-31	Announced
45.39.47.0/24	RADB	—	`MAINT-AS214937`	2026-09-01	Announced
45.39.102.0/24	ARIN	Subnet Digital LLC	`MNT-SDL-166`	2026-09-09	Announced
45.39.102.0/24	RADB	—	`MAINT-AS214937`	2026-09-11	Announced
45.39.159.0/24	ARIN	Subnet Digital LLC	`MNT-SDL-166`	2026-09-09	Announced
45.39.159.0/24	RADB	—	`MAINT-AS214937`	2026-09-11	Announced
45.39.227.0/24	ARIN	Subnet Digital LLC	`MNT-SDL-166`	2026-09-09	Announced
45.39.227.0/24	RADB	—	`MAINT-AS214937`	2026-09-11	Announced

Showing 200 of 483.

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS2497 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-IIJ`	PeeringDB	Declared by the operator as its own set
`AS-IIJ6`	PeeringDB	Declared by the operator as its own set
`AS-ATRATO:AS-PEERS`	RIPE	Lists AS2497 as a direct member
`AS-AVISNET`	RADB	Lists AS2497 as a direct member
`AS-GANGBANG`	ALTDB	Lists AS2497 as a direct member
`AS-HKIX`	RADB	Lists AS2497 as a direct member
`AS-IIJ`	RADB	Lists AS2497 as a direct member
`AS-IIJ6`	RADB	Lists AS2497 as a direct member
`AS-IXP2`	NTTCOM	Lists AS2497 as a direct member
`AS-KDDDMPEER`	RADB	Lists AS2497 as a direct member
`AS-NSPIXP2`	RADB	Lists AS2497 as a direct member
`AS-OPENTRANSIT`	RIPE	Lists AS2497 as a direct member
`AS-PEERS`	RADB	Lists AS2497 as a direct member
`AS-RCN-CE-PEERS`	RADB	Lists AS2497 as a direct member
`AS-RIS-RRC06`	RIPE	Lists AS2497 as a direct member
`AS-RIS-RRC11`	RIPE	Lists AS2497 as a direct member
`AS-XO-P`	ARIN	Lists AS2497 as a direct member
`AS13030:AS-PEERS`	RIPE	Lists AS2497 as a direct member
`AS13696:AS-PEERS`	ARIN	Lists AS2497 as a direct member
`AS199746:AS-BLACKLIST`	RIPE	Lists AS2497 as a direct member
`AS204464:AS-BLACKLIST`	RIPE	Lists AS2497 as a direct member
`AS2497:AS-IIJ`	RADB	Lists AS2497 as a direct member
`AS2497:AS-IIJ6`	RADB	Lists AS2497 as a direct member
`AS3303:AS-SWCMPEERS`	RIPE	Lists AS2497 as a direct member
`AS6695:AS-DECIX-FRA-CONNECTED`	RIPE	Lists AS2497 as a direct member
`AS6695:AS-DECIX-FRA-RS`	RIPE	Lists AS2497 as a direct member
`AS6695:AS-DECIX-FRA-RS-V6`	RIPE	Lists AS2497 as a direct member
`AS7575:AS-PEER`	RADB	Lists AS2497 as a direct member
`AS8218:AS-PEERS`	RIPE	Lists AS2497 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.