Routing security

AS2527 SO-NET Sony Network Communications Inc.

Residential RIPE NSP

RPKI valid 100% 76 of 76 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 77 authorising this AS

Announcements

What this network originates

76 observed

Every prefix observed with AS2527 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
36.2.0.0/19	RPKI valid	IRR	52
36.2.160.0/19	RPKI valid	IRR	52
36.2.192.0/19	RPKI valid	IRR	52
39.110.0.0/15	RPKI valid	IRR	52
58.87.128.0/17	RPKI valid	IRR	52
59.146.0.0/15	RPKI valid	IRR	52
61.120.160.0/19	RPKI valid	IRR	52
61.211.0.0/18	RPKI valid	IRR	52
66.11.48.0/20	RPKI valid	IRR	52
90.149.0.0/16	RPKI valid	IRR	52
92.202.0.0/15	RPKI valid	IRR	52
103.2.48.0/22	RPKI valid	IRR	51
103.241.124.0/22	RPKI valid	IRR	51
110.66.0.0/15	RPKI valid	IRR	52
110.232.152.0/21	RPKI valid	IRR	52
111.216.0.0/15	RPKI valid	IRR	52
115.162.0.0/15	RPKI valid	IRR	52
116.67.128.0/17	RPKI valid	IRR	52
116.82.0.0/16	RPKI valid	IRR	52
116.91.32.0/19	RPKI valid	IRR	52
116.91.160.0/19	RPKI valid	IRR	52
118.236.0.0/15	RPKI valid	IRR	52
118.238.0.0/17	RPKI valid	IRR	52
118.238.192.0/18	RPKI valid	IRR	52
118.240.0.0/15	RPKI valid	IRR	52
120.74.0.0/15	RPKI valid	IRR	52
121.2.0.0/15	RPKI valid	IRR	52
121.101.64.0/18	RPKI valid	IRR	52
121.103.0.0/16	RPKI valid	IRR	52
122.223.224.0/19	RPKI valid	IRR	52
123.198.0.0/16	RPKI valid	IRR	52
124.219.128.0/17	RPKI valid	IRR	52
126.209.128.0/18	RPKI valid	IRR	51
131.147.0.0/16	RPKI valid	IRR	52
131.213.0.0/16	RPKI valid	IRR	52
133.114.0.0/16	RPKI valid	IRR	52
133.165.128.0/18	RPKI valid	IRR	52
143.189.0.0/16	RPKI valid	IRR	52
147.192.0.0/16	RPKI valid	IRR	52
150.147.0.0/16	RPKI valid	IRR	52
150.246.0.0/16	RPKI valid	IRR	52
150.249.0.0/16	RPKI valid	IRR	52
152.117.128.0/17	RPKI valid	IRR	52
152.165.0.0/16	RPKI valid	IRR	52
157.147.0.0/16	RPKI valid	IRR	52
159.28.64.0/18	RPKI valid	IRR	52
159.28.128.0/17	RPKI valid	IRR	52
160.86.0.0/16	RPKI valid	IRR	52
164.70.128.0/17	RPKI valid	IRR	52
182.168.0.0/14	RPKI valid	IRR	52
198.144.160.0/20	RPKI valid	IRR	52
202.213.192.0/18	RPKI valid	IRR	52
202.223.64.0/18	RPKI valid	IRR	52
202.226.20.0/22	RPKI valid	IRR	51
202.238.64.0/18	RPKI valid	IRR	52
207.65.128.0/17	RPKI valid	IRR	52
209.17.64.0/19	RPKI valid	IRR	52
210.132.128.0/17	RPKI valid	IRR	52
210.139.128.0/17	RPKI valid	IRR	52
210.156.160.0/20	RPKI valid	IRR	52
210.174.0.0/18	RPKI valid	IRR	52
210.250.64.0/18	RPKI valid	IRR	52
211.2.0.0/18	RPKI valid	IRR	52
211.10.32.0/19	RPKI valid	IRR	52
211.128.32.0/19	RPKI valid	IRR	52
216.153.64.0/18	RPKI valid	IRR	52
218.41.0.0/16	RPKI valid	IRR	52
218.110.0.0/16	RPKI valid	IRR	52
218.221.0.0/16	RPKI valid	IRR	52
219.98.0.0/16	RPKI valid	IRR	52
219.104.0.0/16	RPKI valid	IRR	52
219.111.128.0/18	RPKI valid	IRR	52
220.211.0.0/16	RPKI valid	IRR	52
223.132.0.0/14	RPKI valid	IRR	52
240d::/27	RPKI valid	IRR	31
2001:3b8::/32	RPKI valid	IRR	31

RPKI · ROAs

Route origin authorisations

77 ROAs

Signed statements by address holders that AS2527 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
36.2.0.0/19	/24	APNIC
36.2.160.0/19	/24	APNIC
36.2.192.0/19	/24	APNIC
39.110.0.0/15	/24	APNIC
58.87.128.0/17	/24	APNIC
59.146.0.0/15	/24	APNIC
61.120.160.0/19	/24	APNIC
61.211.0.0/18	/24	APNIC
66.11.48.0/20	/24	APNIC
90.149.0.0/16	/24	APNIC
92.202.0.0/15	/24	APNIC
103.2.48.0/22	/24	APNIC
103.241.124.0/22	/24	APNIC
110.66.0.0/15	/24	APNIC
110.232.152.0/21	/24	APNIC
111.216.0.0/15	/24	APNIC
115.162.0.0/15	/24	APNIC
116.67.128.0/17	/24	APNIC
116.82.0.0/16	/24	APNIC
116.91.32.0/19	/24	APNIC
116.91.160.0/19	/24	APNIC
118.236.0.0/15	/24	APNIC
118.238.0.0/17	/24	APNIC
118.238.192.0/18	/24	APNIC
118.240.0.0/15	/24	APNIC
120.74.0.0/15	/24	APNIC
121.2.0.0/15	/24	APNIC
121.101.64.0/18	/24	APNIC
121.103.0.0/16	/24	APNIC
122.223.224.0/19	/24	APNIC
123.198.0.0/16	/24	APNIC
124.219.128.0/17	/24	APNIC
126.209.128.0/18	/24	APNIC
131.147.0.0/16	/24	APNIC
131.213.0.0/16	/24	APNIC
133.114.0.0/16	/24	APNIC
133.165.128.0/18	/24	APNIC
143.189.0.0/16	/24	APNIC
147.192.0.0/16	/24	APNIC
150.147.0.0/16	/24	APNIC
150.246.0.0/16	/24	APNIC
150.249.0.0/16	/24	APNIC
152.117.128.0/17	/24	APNIC
152.165.0.0/16	/24	APNIC
157.147.0.0/16	/24	APNIC
159.28.64.0/18	/24	APNIC
159.28.128.0/17	/24	APNIC
160.86.0.0/16	/24	APNIC
164.70.128.0/17	/24	APNIC
182.168.0.0/14	/24	APNIC
198.144.160.0/20	/24	APNIC
202.213.192.0/18	/24	APNIC
202.223.64.0/18	/24	APNIC
202.226.20.0/22	/24	APNIC
202.238.64.0/18	/24	APNIC
207.65.128.0/17	/24	APNIC
209.17.64.0/19	/24	APNIC
210.132.128.0/17	/24	APNIC
210.139.128.0/17	/24	APNIC
210.156.160.0/20	/24	APNIC
210.174.0.0/18	/24	APNIC
210.250.64.0/18	/24	APNIC
211.2.0.0/18	/24	APNIC
211.10.32.0/19	/24	APNIC
211.128.32.0/19	/24	APNIC
216.153.64.0/18	/24	APNIC
218.41.0.0/16	/24	APNIC
218.110.0.0/16	/24	APNIC
218.221.0.0/16	/24	APNIC
219.98.0.0/16	/24	APNIC
219.104.0.0/16	/24	APNIC
219.104.192.0/18	/24	APNIC
219.111.128.0/18	/24	APNIC
220.211.0.0/16	/24	APNIC
223.132.0.0/14	/24	APNIC
2001:3b8::/32	/48	APNIC
240d::/27	/48	APNIC

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

144 objects · 3 not announced

Route objects naming AS2527 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
219.104.192.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2021-03-18	Not announced
219.104.192.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Not announced
2001:cf8::/32	NTTCOM	Proxy Object for AS2914 Downstream Peer	`MAINT-NTTCOM-RA`	2010-06-29	Not announced
36.2.0.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
36.2.160.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
36.2.192.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
39.110.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
39.110.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
58.87.128.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
58.87.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
59.146.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
59.146.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
61.120.160.0/19	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
61.120.160.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
61.211.0.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
61.211.0.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
66.11.48.0/20	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
90.149.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-06-16	Announced
90.149.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
92.202.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
92.202.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
103.2.48.0/22	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
103.2.48.0/22	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
103.241.124.0/22	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-11-18	Announced
103.241.124.0/22	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
110.66.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
110.66.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
110.232.152.0/21	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
110.232.152.0/21	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
111.216.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
111.216.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
115.162.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
115.162.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
116.67.128.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
116.67.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
116.82.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
116.82.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
116.91.32.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
116.91.160.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
118.236.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
118.236.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
118.238.0.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
118.238.0.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
118.238.192.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
118.238.192.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
118.240.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
118.240.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
120.74.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
120.74.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
121.2.0.0/15	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
121.2.0.0/15	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
121.101.64.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
121.101.64.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
121.103.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
121.103.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
122.223.224.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
123.198.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
123.198.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
124.219.128.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
124.219.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
126.209.128.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2025-08-20	Announced
131.147.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
131.147.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
131.213.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
131.213.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
133.114.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-11-18	Announced
133.114.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
133.165.128.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2021-03-18	Announced
133.165.128.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
143.189.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2016-10-27	Announced
143.189.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
147.192.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
147.192.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
150.147.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
150.147.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
150.246.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
150.246.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
150.249.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
150.249.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
152.117.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
152.165.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
152.165.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
157.147.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
157.147.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
159.28.64.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
159.28.64.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
159.28.128.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
159.28.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
160.86.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
160.86.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
164.70.128.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
164.70.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
182.168.0.0/14	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
182.168.0.0/14	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
198.144.160.0/20	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
198.144.160.0/20	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
202.213.192.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
202.213.192.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
202.223.64.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
202.223.64.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
202.226.20.0/22	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
202.226.20.0/22	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
202.238.64.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
202.238.64.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
207.65.128.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
207.65.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
209.17.64.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
210.132.128.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
210.132.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
210.139.128.0/17	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
210.139.128.0/17	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
210.156.160.0/20	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
210.156.160.0/20	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
210.174.0.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
210.174.0.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
210.250.64.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
210.250.64.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
211.2.0.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2021-03-18	Announced
211.2.0.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
211.10.32.0/19	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
211.10.32.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
211.128.32.0/19	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
211.128.32.0/19	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
216.153.64.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
216.153.64.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
218.41.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
218.41.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
218.110.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
218.110.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
218.221.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
218.221.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
219.98.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
219.98.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
219.104.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
219.111.128.0/18	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
219.111.128.0/18	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
220.211.0.0/16	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
220.211.0.0/16	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
223.132.0.0/14	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
223.132.0.0/14	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
2001:3b8::/32	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
2001:3b8::/32	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced
240d::/27	NTTCOM	Sony Network Communications Inc.	`MAINT-AS2527`	2020-05-27	Announced
240d::/27	RADB	Sony Network Communications Inc.	`MAINT-AS2527`	2023-11-13	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS2527 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-SO-NET`	PeeringDB	Declared by the operator as its own set
`AS-SO-NET6`	PeeringDB	Declared by the operator as its own set
`AS-63529-AS-IMPORT-AS9505`	APNIC	Lists AS2527 as a direct member
`AS-ANC`	RADB	Lists AS2527 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS2527 as a direct member
`AS-IIJ`	RADB	Lists AS2527 as a direct member
`AS-IIJ6`	RADB	Lists AS2527 as a direct member
`AS-IXP2`	NTTCOM	Lists AS2527 as a direct member
`AS-KDD`	RADB	Lists AS2527 as a direct member
`AS-KDDI6`	RADB	Lists AS2527 as a direct member
`AS-NSPIXP2`	RADB	Lists AS2527 as a direct member
`AS-SO-NET`	NTTCOM	Lists AS2527 as a direct member
`AS-SO-NET`	RADB	Lists AS2527 as a direct member
`AS-SO-NET6`	NTTCOM	Lists AS2527 as a direct member
`AS-SO-NET6`	RADB	Lists AS2527 as a direct member
`AS-TELSTRA-INTL-CUSTOMERS`	RADB	Lists AS2527 as a direct member
`AS-XO-B`	ARIN	Lists AS2527 as a direct member
`AS199746:AS-BLACKLIST`	RIPE	Lists AS2527 as a direct member
`AS204464:AS-BLACKLIST`	RIPE	Lists AS2527 as a direct member
`AS2497:AS-IIJ`	RADB	Lists AS2527 as a direct member
`AS2497:AS-IIJ6`	RADB	Lists AS2527 as a direct member
`AS2914:AS-64600-V6`	NTTCOM	Lists AS2527 as a direct member
`AS3303:AS-SWCMPEERS`	RIPE	Lists AS2527 as a direct member
`AS3491:AS-CUSTOMERS-AP`	RADB	Lists AS2527 as a direct member

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