Routing security

AS21887 FIBER-LOGIC

Unclassified ARIN

RPKI valid 100% 56 of 56 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 96% 0 missing · 2 other origin

ROAs 104 authorising this AS

Announcements

What this network originates

56 observed

Every prefix observed with AS21887 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
23.106.148.0/22	RPKI valid	IRR other origin	52
65.49.236.0/22	RPKI valid	IRR other origin	52
23.252.104.0/22	RPKI valid	IRR covering	1
64.64.224.0/22	RPKI valid	IRR covering	1
64.64.228.0/22	RPKI valid	IRR covering	1
64.64.232.0/22	RPKI valid	IRR covering	1
64.64.236.0/22	RPKI valid	IRR covering	1
64.64.240.0/22	RPKI valid	IRR covering	1
64.64.244.0/22	RPKI valid	IRR covering	1
64.64.248.0/22	RPKI valid	IRR covering	1
64.64.252.0/22	RPKI valid	IRR covering	1
69.171.65.0/24	RPKI valid	IRR covering	50
74.82.192.0/22	RPKI valid	IRR	45
74.82.196.0/22	RPKI valid	IRR	45
74.82.200.0/22	RPKI valid	IRR	45
74.82.204.0/22	RPKI valid	IRR	45
74.82.208.0/22	RPKI valid	IRR	45
74.82.212.0/22	RPKI valid	IRR	45
74.82.216.0/22	RPKI valid	IRR	45
74.82.220.0/22	RPKI valid	IRR	45
74.211.96.0/21	RPKI valid	IRR	1
74.211.104.0/21	RPKI valid	IRR	1
80.251.208.0/20	RPKI valid	IRR	1
142.0.42.0/24	RPKI valid	IRR	3
142.0.43.0/24	RPKI valid	IRR	4
162.211.220.0/22	RPKI valid	IRR	1
162.213.24.0/24	RPKI valid	IRR	58
162.213.25.0/24	RPKI valid	IRR	58
162.213.26.0/24	RPKI valid	IRR	58
162.213.27.0/24	RPKI valid	IRR	58
162.213.28.0/24	RPKI valid	IRR	58
162.213.29.0/24	RPKI valid	IRR	58
162.213.30.0/24	RPKI valid	IRR	58
162.213.31.0/24	RPKI valid	IRR	58
162.244.240.0/24	RPKI valid	IRR	1
162.244.241.0/24	RPKI valid	IRR	1
162.244.242.0/24	RPKI valid	IRR	1
162.244.243.0/24	RPKI valid	IRR	1
173.242.112.0/22	RPKI valid	IRR	1
173.242.116.0/22	RPKI valid	IRR	1
173.242.120.0/22	RPKI valid	IRR	1
173.242.124.0/22	RPKI valid	IRR	1
185.199.240.0/24	RPKI valid	IRR	1
185.199.241.0/24	RPKI valid	IRR covering	52
192.69.88.0/22	RPKI valid	IRR	1
192.69.92.0/22	RPKI valid	IRR	1
192.84.9.0/24	RPKI valid	IRR	51
199.19.104.0/21	RPKI valid	IRR	1
199.168.136.0/22	RPKI valid	IRR	1
199.168.140.0/22	RPKI valid	IRR	1
199.180.112.0/21	RPKI valid	IRR	1
199.193.124.0/22	RPKI valid	IRR	1
216.24.176.0/22	RPKI valid	IRR	1
216.24.180.0/22	RPKI valid	IRR	1
216.24.184.0/22	RPKI valid	IRR	1
216.24.188.0/22	RPKI valid	IRR	1

RPKI · ROAs

Route origin authorisations

104 ROAs

Signed statements by address holders that AS21887 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
23.105.192.0/19	/24	ARIN
23.106.128.0/19	/24	ARIN
23.252.96.0/20	/24	ARIN
43.243.84.0/22	/24	ARIN
45.62.96.0/19	/24	ARIN
45.78.0.0/18	/24	ARIN
45.78.64.0/20	/24	ARIN
46.254.88.0/22	/24	ARIN
64.64.224.0/19	/24	ARIN
65.49.130.0/23	/24	ARIN
65.49.132.0/22	/24	ARIN
65.49.144.0/23	/24	ARIN
65.49.150.0/23	/24	ARIN
65.49.192.0/19	/24	ARIN
65.49.224.0/20	/24	ARIN
66.98.112.0/20	/24	ARIN
66.112.208.0/20	/24	ARIN
67.209.176.0/20	/24	ARIN
67.216.192.0/19	/24	ARIN
67.218.128.0/19	/24	ARIN
67.230.160.0/19	/24	ARIN
68.168.128.0/20	/24	ARIN
69.171.64.0/20	/24	ARIN
69.194.8.0/21	/24	ARIN
74.82.192.0/19	/24	ARIN
74.118.192.0/22	/24	ARIN
74.120.168.0/21	/24	ARIN
74.121.148.0/22	/24	ARIN
74.211.96.0/19	/24	ARIN
80.251.208.0/20	/24	ARIN
89.208.240.0/20	/24	ARIN
93.179.96.0/21	/24	ARIN
93.179.112.0/21	/24	ARIN
93.179.124.0/22	/24	ARIN
94.103.4.0/22	/24	ARIN
95.163.192.0/20	/24	ARIN
95.169.0.0/19	/24	ARIN
95.181.188.0/22	/24	ARIN
96.45.176.0/20	/24	ARIN
97.64.16.0/20	/24	ARIN
97.64.32.0/20	/24	ARIN
97.64.80.0/22	/24	ARIN
97.64.104.0/21	/24	ARIN
97.64.120.0/21	/24	ARIN
98.142.128.0/20	/24	ARIN
104.36.64.0/21	/24	ARIN
104.36.184.0/22	/24	ARIN
104.128.80.0/20	/24	ARIN
104.129.180.0/22	/24	ARIN
104.129.184.0/22	/24	ARIN
104.153.96.0/21	/24	ARIN
104.160.32.0/20	/24	ARIN
104.193.8.0/22	/24	ARIN
104.194.64.0/19	/24	ARIN
104.224.128.0/18	/24	ARIN
104.225.144.0/20	/24	ARIN
104.225.232.0/21	/24	ARIN
104.243.16.0/20	/24	ARIN
104.244.88.0/21	/24	ARIN
104.245.40.0/21	/24	ARIN
104.245.96.0/21	/24	ARIN
104.245.188.0/22	/24	ARIN
104.255.64.0/21	/24	ARIN
107.182.16.0/20	/24	ARIN
107.182.176.0/20	/24	ARIN
138.128.192.0/19	/24	ARIN
142.0.32.0/20	/24	ARIN
144.34.128.0/17	/24	ARIN
144.168.56.0/21	/24	ARIN
150.242.88.0/22	/24	ARIN
162.211.220.0/22	/24	ARIN
162.211.224.0/21	/24	ARIN
162.213.24.0/21	/24	ARIN
162.219.120.0/21	/24	ARIN
162.244.240.0/22	/24	ARIN
162.248.72.0/21	/24	ARIN
172.93.32.0/20	/24	ARIN
172.96.16.0/22	/24	ARIN
172.96.192.0/18	/24	ARIN
173.242.112.0/20	/24	ARIN
174.137.48.0/20	/24	ARIN
176.122.128.0/18	/24	ARIN
178.157.48.0/20	/24	RIPENCC
184.170.208.0/20	/24	ARIN
185.180.16.0/22	/24	ARIN
185.199.240.0/22	/24	ARIN
185.205.180.0/22	/24	ARIN
185.212.56.0/22	/24	ARIN
185.239.68.0/22	/24	RIPENCC
192.69.88.0/21	/24	ARIN
192.84.9.0/24	/24	ARIN
192.243.112.0/20	/24	ARIN
198.35.44.0/22	/24	ARIN
198.181.32.0/20	/24	ARIN
198.181.56.0/22	/24	ARIN
199.19.104.0/21	/24	ARIN
199.115.228.0/22	/24	ARIN
199.168.136.0/21	/24	ARIN
199.180.112.0/21	/24	ARIN
199.193.124.0/22	/24	ARIN
204.124.180.0/22	/24	ARIN
206.190.232.0/21	/24	ARIN
212.50.224.0/19	/24	RIPENCC
216.24.176.0/20	/24	ARIN

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

303 objects · 252 not announced

Route objects naming AS21887 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
12.150.48.0/24	RADB	AT&T Registered Network assigned to Foremost Insurance Group	`MAINT-ZFUS`	2023-11-13	Not announced
23.105.192.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.192.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.192.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.196.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.200.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.200.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.204.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.208.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.208.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.212.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.216.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.216.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.105.220.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.106.152.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.252.97.0/24	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.252.98.0/23	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.252.101.0/24	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.252.103.0/24	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
23.252.104.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
43.243.84.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.62.112.0/21	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
45.62.112.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.62.116.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.62.120.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.62.124.0/22	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
45.78.0.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.78.0.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.78.0.0/24	RADB	Customer	`MAINT-AS25820`	2024-04-16	Not announced
45.78.1.0/24	RADB	Customer	`MAINT-AS25820`	2024-04-16	Not announced
45.78.2.0/24	RADB	Customer	`MAINT-AS25820`	2024-04-16	Not announced
45.78.3.0/24	RADB	Customer	`MAINT-AS25820`	2024-04-16	Not announced
45.78.4.0/22	RADB	Customer	`MAINT-AS25820`	2024-04-16	Not announced
45.78.8.0/22	RADB	Customer	`MAINT-AS25820`	2024-04-16	Not announced
45.78.12.0/22	RADB	Customer	`MAINT-AS25820`	2024-04-16	Not announced
45.78.32.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.78.64.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.78.64.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.78.68.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.78.72.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
45.78.76.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
46.254.88.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
64.64.224.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
65.49.130.0/23	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
65.49.131.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
65.49.132.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
65.49.144.0/23	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
65.49.150.0/23	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
65.49.192.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
65.49.192.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
65.49.208.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
66.72.215.0/24	RADB	SBC Registered network assigned to Foremost Insurance	`MAINT-ZFUS`	2023-11-13	Not announced
66.112.208.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
67.209.176.0/20	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
67.216.192.0/19	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
67.230.160.0/19	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
68.168.128.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
69.171.64.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
69.171.64.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
69.194.8.0/21	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
74.82.192.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.118.192.0/22	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2020-06-12	Not announced
74.118.192.0/22	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
74.118.192.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
74.118.193.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
74.118.194.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
74.118.195.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
74.120.168.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.120.168.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.120.172.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.121.148.0/24	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.121.149.0/24	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.121.150.0/24	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.121.151.0/24	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.211.96.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
74.211.112.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
74.211.120.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
89.208.240.0/20	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
93.179.96.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
93.179.96.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
93.179.100.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
93.179.112.0/21	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
93.179.124.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
94.103.4.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.163.192.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.0.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.0.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.4.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.8.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.12.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.16.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.20.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.24.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.169.28.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
95.181.188.0/22	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
96.45.176.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
97.64.16.0/20	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
97.64.32.0/20	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
97.64.80.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
97.64.104.0/21	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
97.64.120.0/21	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
98.142.128.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
98.142.132.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.36.64.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.36.184.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.128.80.0/22	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
104.128.84.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.128.88.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.128.88.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.128.92.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.153.96.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.160.32.0/22	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
104.160.36.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.160.40.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.193.8.0/22	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2020-06-12	Not announced
104.193.8.0/22	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.193.8.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.193.9.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.193.10.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.193.11.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.194.64.0/21	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
104.194.72.0/22	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
104.194.76.0/22	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.194.77.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.194.78.0/23	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.194.80.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.224.128.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.224.136.0/22	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
104.224.144.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.224.152.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.224.160.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.224.168.0/21	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
104.224.168.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.224.172.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.224.176.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.225.144.0/20	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.225.232.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.243.16.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.244.88.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.245.40.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.245.96.0/21	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2020-06-12	Not announced
104.245.96.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.96.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.97.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.98.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.99.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.100.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.101.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.102.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.103.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.245.188.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
104.255.64.0/21	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2020-06-12	Not announced
104.255.64.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.255.64.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.255.65.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.255.66.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.255.67.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.255.68.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.255.69.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.255.70.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
104.255.71.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
107.182.16.0/20	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
107.182.176.0/22	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
107.182.180.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
107.182.184.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
138.128.192.0/20	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
138.128.208.0/21	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
138.128.216.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
138.128.220.0/22	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.32.0/20	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2020-06-12	Not announced
142.0.32.0/20	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.32.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.33.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.34.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.35.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.36.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.37.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.38.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.39.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.40.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.41.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.44.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.45.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.46.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
142.0.47.0/24	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
144.34.128.0/17	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
144.34.128.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
144.34.160.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
144.34.192.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
144.34.224.0/19	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
144.168.56.0/21	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
150.242.88.0/22	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
150.242.89.0/24	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
162.211.224.0/22	RADB	Customer	`MAINT-AS25820`	2024-03-08	Not announced
162.211.228.0/23	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
162.211.230.0/23	RADB	Customer	`MAINT-AS25820`	2023-11-13	Not announced
162.213.24.0/21	ARIN	AS21887	`MNT-FL-527`	2022-03-03	Not announced
162.213.24.0/21	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2020-06-12	Not announced
162.213.24.0/21	RADB	AS21887	`MAINT-AS25820`	2023-11-13	Not announced
162.213.24.0/22	ARIN	AS21887	`MNT-FL-527`	2022-03-03	Not announced

Showing 200 of 303.

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS21887 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-BAMBOOZLE`	RIPE	Lists AS21887 as a direct member
`AS-C3`	RADB	Lists AS21887 as a direct member
`AS-CN2`	RADB	Lists AS21887 as a direct member
`AS-DMITINC-CUS`	RADB	Lists AS21887 as a direct member
`AS-DMITINC-CUS-PREMIUM`	RADB	Lists AS21887 as a direct member
`AS-GIGAINFRA`	RADB	Lists AS21887 as a direct member
`AS-HURRICANE`	RADB	Lists AS21887 as a direct member
`AS-IIJ`	RADB	Lists AS21887 as a direct member
`AS-MISAKA-CUSTOMERS2`	RIPE	Lists AS21887 as a direct member
`AS-SET-FL`	RADB	Lists AS21887 as a direct member
`AS-SET-IT7`	RADB	Lists AS21887 as a direct member
`AS-TRANSROUTE-SPEC`	RIPE	Lists AS21887 as a direct member
`AS-VECTANT`	RADB	Lists AS21887 as a direct member
`AS-XTOM-CUSTOMERS`	ALTDB	Lists AS21887 as a direct member
`AS-XTOM-CUSTOMERS`	RADB	Lists AS21887 as a direct member
`AS-XTOM-CUSTOMERS`	RIPE	Lists AS21887 as a direct member
`AS-ZENLAYER`	RADB	Lists AS21887 as a direct member
`AS-ZENLAYER-LAXCN`	RADB	Lists AS21887 as a direct member
`AS137409:AS-MERCURY`	RADB	Lists AS21887 as a direct member
`AS21887:AS-ALL`	RADB	Lists AS21887 as a direct member
`AS2497:AS-IIJ`	RADB	Lists AS21887 as a direct member
`AS25820:AS-SET-IT7`	RADB	Lists AS21887 as a direct member
`AS400981:AS-SET-IT7`	RADB	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-AMSTERDAM`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-ASHBURN`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-AUCKLAND`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-FRANKFURT`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-FREMONT`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-KANSASCITY`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-NEWARK`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-SINGAPORE`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-STOCKHOLM`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-SYDNEY`	RIPE	Lists AS21887 as a direct member
`AS52025:AS-DOWNSTREAMS-TORONTO`	RIPE	Lists AS21887 as a direct member
`AS58453:AS-AMERICAASCUST`	APNIC	Lists AS21887 as a direct member
`AS58453:AS-ASIAASCUST`	APNIC	Lists AS21887 as a direct member
`AS58453:AS-ASIAASCUST`	RADB	Lists AS21887 as a direct member
`AS906:AS-CUSTOMER`	RADB	Lists AS21887 as a direct member
`AS906:AS-CUSTOMER-PREMIUM`	RADB	Lists AS21887 as a direct member
`AS917:AS-CUSTOMERS`	ARIN	Lists AS21887 as a direct member
`AS917:AS-CUSTOMERS-LARGE`	ARIN	Lists AS21887 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.