Routing security

AS47764 VK-AS

Hosting RIPE Content

RPKI valid 67% 70 of 105 announcements

RPKI invalid 0 none

No ROA 35 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 71 authorising this AS

Announcements

What this network originates

105 observed

Every prefix observed with AS47764 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
2a00:1148::/29	No ROA	IRR	35
5.181.60.0/22	No ROA	IRR	54
79.137.157.0/24	No ROA	IRR	54
79.137.174.0/23	No ROA	IRR	54
79.137.240.0/21	No ROA	IRR	54
89.208.84.0/22	No ROA	IRR	54
89.221.228.0/22	No ROA	IRR	54
89.221.232.0/22	No ROA	IRR	54
89.221.236.0/22	No ROA	IRR	54
91.231.132.0/22	No ROA	IRR	54
91.231.133.0/24	No ROA	IRR	41
91.231.134.0/24	No ROA	IRR	41
92.38.217.0/24	No ROA	IRR	54
94.139.244.0/22	No ROA	IRR	54
94.139.244.0/24	No ROA	IRR	53
95.163.133.0/24	No ROA	IRR	54
95.163.248.0/21	No ROA	IRR	54
109.120.180.0/22	No ROA	IRR	54
109.120.188.0/22	No ROA	IRR	54
128.140.168.0/21	No ROA	IRR	54
130.49.224.0/19	No ROA	IRR	54
138.16.192.0/20	No ROA	IRR	54
138.16.240.0/20	No ROA	IRR	54
138.16.240.0/24	No ROA	IRR	52
155.212.192.0/20	No ROA	IRR	54
161.104.104.0/21	No ROA	IRR	54
185.5.136.0/22	No ROA	IRR	54
185.130.112.0/22	No ROA	IRR	54
185.131.68.0/22	No ROA	IRR	54
185.241.192.0/22	No ROA	IRR	54
194.186.63.0/24	No ROA	IRR	54
195.211.20.0/22	No ROA	IRR	54
195.218.190.0/23	No ROA	IRR	54
217.16.16.0/20	No ROA	IRR	54
217.69.128.0/20	No ROA	IRR	54
2a00:46e0:2::/48	RPKI valid	IRR	35
2a00:1148::/32	RPKI valid	IRR	35
2a00:b4c0::/32	RPKI valid	IRR	35
2a14:25c0::/32	RPKI valid	IRR	35
2a14:25c6::/32	RPKI valid	IRR	35
5.61.16.0/21	RPKI valid	IRR	54
5.61.232.0/21	RPKI valid	IRR	54
5.101.40.0/22	RPKI valid	IRR	54
5.181.61.0/24	RPKI valid	IRR	52
5.188.140.0/22	RPKI valid	IRR	54
31.177.104.0/22	RPKI valid	IRR	54
37.139.32.0/22	RPKI valid	IRR	54
37.139.40.0/22	RPKI valid	IRR	54
45.84.128.0/22	RPKI valid	IRR	54
45.136.20.0/22	RPKI valid	IRR	54
62.217.160.0/20	RPKI valid	IRR	54
83.166.232.0/21	RPKI valid	IRR	54
83.166.248.0/21	RPKI valid	IRR	54
83.217.216.0/22	RPKI valid	IRR	54
83.222.28.0/22	RPKI valid	IRR	54
84.23.52.0/22	RPKI valid	IRR	54
85.142.115.0/24	RPKI valid	IRR	54
85.192.32.0/22	RPKI valid	IRR	54
87.239.104.0/21	RPKI valid	IRR	54
87.242.112.0/22	RPKI valid	IRR	54
89.208.196.0/22	RPKI valid	IRR	54
89.208.208.0/22	RPKI valid	IRR	54
89.208.216.0/23	RPKI valid	IRR	54
89.208.218.0/23	RPKI valid	IRR	54
89.208.220.0/22	RPKI valid	IRR	54
89.208.228.0/22	RPKI valid	IRR	54
89.221.235.0/24	RPKI valid	IRR	53
90.156.148.0/22	RPKI valid	IRR	54
90.156.151.0/24	RPKI valid	IRR	52
90.156.212.0/22	RPKI valid	IRR	54
90.156.216.0/22	RPKI valid	IRR	54
90.156.232.0/21	RPKI valid	IRR	54
91.219.224.0/22	RPKI valid	IRR	54
94.100.176.0/20	RPKI valid	IRR	54
95.163.32.0/19	RPKI valid	IRR	54
95.163.180.0/22	RPKI valid	IRR	54
95.163.208.0/21	RPKI valid	IRR	54
95.163.216.0/22	RPKI valid	IRR	54
146.185.208.0/22	RPKI valid	IRR	54
146.185.240.0/22	RPKI valid	IRR	54
160.5.208.0/20	RPKI valid	IRR	53
168.113.128.0/20	RPKI valid	IRR	54
176.112.168.0/21	RPKI valid	IRR	54
178.22.88.0/21	RPKI valid	IRR	54
178.237.16.0/20	RPKI valid	IRR	54
185.16.148.0/22	RPKI valid	IRR	54
185.16.244.0/22	RPKI valid	IRR	54
185.16.244.0/23	RPKI valid	IRR	54
185.16.246.0/24	RPKI valid	IRR	54
185.16.247.0/24	RPKI valid	IRR	54
185.86.144.0/22	RPKI valid	IRR	54
185.100.104.0/22	RPKI valid	IRR	54
185.180.200.0/22	RPKI valid	IRR	54
185.187.63.0/24	RPKI valid	IRR	54
185.226.52.0/22	RPKI valid	IRR	54
188.93.56.0/21	RPKI valid	IRR	54
193.203.40.0/22	RPKI valid	IRR	54
212.111.84.0/22	RPKI valid	IRR	54
212.233.72.0/21	RPKI valid	IRR	54
212.233.88.0/21	RPKI valid	IRR	54

RPKI · ROAs

Route origin authorisations

71 ROAs

Signed statements by address holders that AS47764 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
5.61.16.0/21	/21	RIPENCC
5.61.232.0/21	/21	RIPENCC
5.101.40.0/22	/22	RIPENCC
5.181.61.0/24	/24	RIPENCC
5.188.140.0/22	/22	RIPENCC
31.177.104.0/22	/22	RIPENCC
37.139.32.0/22	/22	RIPENCC
37.139.40.0/22	/22	RIPENCC
45.84.128.0/22	/22	RIPENCC
45.136.20.0/22	/22	RIPENCC
62.217.160.0/20	/20	RIPENCC
83.166.232.0/21	/21	RIPENCC
83.166.248.0/21	/21	RIPENCC
83.217.216.0/22	/22	RIPENCC
83.222.28.0/22	/22	RIPENCC
84.23.52.0/22	/22	RIPENCC
85.142.115.0/24	/24	RIPENCC
85.192.32.0/22	/22	RIPENCC
87.239.104.0/21	/21	RIPENCC
87.242.112.0/22	/22	RIPENCC
89.208.196.0/22	/22	RIPENCC
89.208.208.0/22	/22	RIPENCC
89.208.216.0/23	/23	RIPENCC
89.208.218.0/23	/23	RIPENCC
89.208.220.0/22	/22	RIPENCC
89.208.228.0/22	/22	RIPENCC
89.221.235.0/24	/24	RIPENCC
90.156.148.0/22	/22	RIPENCC
90.156.151.0/24	/24	RIPENCC
90.156.212.0/22	/22	RIPENCC
90.156.216.0/22	/22	RIPENCC
90.156.232.0/21	/21	RIPENCC
91.219.224.0/22	/22	RIPENCC
94.100.176.0/20	/20	RIPENCC
95.163.32.0/19	/19	RIPENCC
95.163.180.0/22	/22	RIPENCC
95.163.208.0/21	/21	RIPENCC
95.163.216.0/22	/22	RIPENCC
146.185.208.0/22	/22	RIPENCC
146.185.240.0/22	/22	RIPENCC
160.5.208.0/20	/20	RIPENCC
168.113.128.0/20	/20	RIPENCC
176.112.168.0/21	/21	RIPENCC
178.22.88.0/21	/21	RIPENCC
178.237.16.0/20	/24	RIPENCC
178.237.29.0/24	/24	RIPENCC
185.16.148.0/22	/22	RIPENCC
185.16.244.0/22	/22	RIPENCC
185.16.244.0/23	/23	RIPENCC
185.16.246.0/24	/24	RIPENCC
185.16.247.0/24	/24	RIPENCC
185.86.144.0/22	/22	RIPENCC
185.100.104.0/22	/22	RIPENCC
185.180.200.0/22	/22	RIPENCC
185.187.63.0/24	/24	RIPENCC
185.226.52.0/22	/22	RIPENCC
188.93.56.0/21	/21	RIPENCC
193.203.40.0/22	/22	RIPENCC
212.111.84.0/22	/22	RIPENCC
212.233.72.0/21	/21	RIPENCC
212.233.88.0/21	/21	RIPENCC
212.233.96.0/22	/22	RIPENCC
212.233.120.0/22	/22	RIPENCC
213.219.212.0/22	/22	RIPENCC
217.20.144.0/20	/20	RIPENCC
217.174.188.0/22	/22	RIPENCC
2a00:1148::/32	/32	RIPENCC
2a00:46e0:2::/48	/48	RIPENCC
2a00:b4c0::/32	/32	RIPENCC
2a14:25c0::/32	/32	RIPENCC
2a14:25c6::/32	/32	RIPENCC

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

106 objects · 1 not announced

Route objects naming AS47764 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
91.231.132.0/24	RIPE	Moscow region	`VKCOMPANY-MNT`	2025-02-20	Not announced
5.61.16.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
5.61.232.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
5.101.40.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
5.181.60.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
5.181.61.0/24	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
5.188.140.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
31.177.104.0/22	RIPE	Moscow region	`DTP-MNT`	2023-08-30	Announced
37.139.32.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
37.139.40.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
45.84.128.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
45.136.20.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
62.217.160.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
79.137.157.0/24	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
79.137.174.0/23	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
79.137.240.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
83.166.232.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2024-03-29	Announced
83.166.248.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2024-03-29	Announced
83.217.216.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2025-04-21	Announced
83.222.28.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-10-03	Announced
84.23.52.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
85.142.115.0/24	RIPE	—	`CMFT-MNT`	2026-07-10	Announced
85.192.32.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
87.239.104.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
87.242.112.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-10-03	Announced
89.208.84.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
89.208.196.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
89.208.208.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
89.208.216.0/23	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
89.208.218.0/23	RIPE	Moscow region	`VKCOMPANY-MNT`	2024-01-18	Announced
89.208.220.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
89.208.228.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
89.221.228.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-08-30	Announced
89.221.232.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-08-30	Announced
89.221.235.0/24	RIPE	anycast CDN network	`VKCOMPANY-MNT`	2024-04-08	Announced
89.221.236.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-08-30	Announced
90.156.148.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-10-03	Announced
90.156.151.0/24	RIPE	Moscow region subblock1	`VKCOMPANY-MNT`	2024-10-30	Announced
90.156.212.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-10-03	Announced
90.156.216.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-10-03	Announced
90.156.232.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-10-03	Announced
91.219.224.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-03-07	Announced
91.231.132.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-10-03	Announced
91.231.133.0/24	RIPE	Moscow region	`VKCOMPANY-MNT`	2025-02-20	Announced
91.231.134.0/24	RIPE	Moscow region	`VKCOMPANY-MNT`	2025-02-20	Announced
92.38.217.0/24	RIPE	—	`BLINK-NET-MNT`	2026-02-19	Announced
94.100.176.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
94.139.244.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
94.139.244.0/24	RIPE	Moscow region subblock1	`VKCOMPANY-MNT`	2023-01-30	Announced
95.163.32.0/19	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
95.163.133.0/24	RIPE	MAILRU-IS	`MNT-NETBRIDGE`	2023-04-12	Announced
95.163.180.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
95.163.208.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
95.163.216.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
95.163.248.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
109.120.180.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
109.120.188.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
128.140.168.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
130.49.224.0/19	RIPE	Moscow region	`VKCOMPANY-MNT`	2025-10-09	Announced
138.16.192.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2026-05-28	Announced
138.16.240.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2026-05-28	Announced
138.16.240.0/24	RIPE	Moscow region subblock1	`VKCOMPANY-MNT`	2026-09-01	Announced
146.185.208.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
146.185.240.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
155.212.192.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2025-09-05	Announced
160.5.208.0/20	RIPE	Moscow region	`LIR-RU-NEXTLLC-1-MNT`	2026-10-08	Announced
161.104.104.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2026-03-30	Announced
168.113.128.0/20	RIPE	Moscow region	`LIR-RU-NEXTLLC-1-MNT`	2026-10-08	Announced
176.112.168.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-12-13	Announced
178.22.88.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
178.237.16.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.5.136.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.16.148.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.16.244.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.16.244.0/23	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.16.246.0/24	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.16.247.0/24	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.86.144.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.100.104.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.130.112.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.131.68.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-08-30	Announced
185.180.200.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-08-30	Announced
185.187.63.0/24	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.226.52.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
185.241.192.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
188.93.56.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
193.203.40.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
194.186.63.0/24	RIPE	Russia Moscow	`SOVINTEL-MNT`	2010-11-29	Announced
195.211.20.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
195.218.190.0/23	RIPE	LLC netBridge Services	`AS3216-MNT`	2010-02-03	Announced
212.111.84.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-03-07	Announced
212.233.72.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-03-07	Announced
212.233.88.0/21	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-03-07	Announced
212.233.96.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-03-07	Announced
212.233.120.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-03-07	Announced
213.219.212.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
217.16.16.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2024-09-04	Announced
217.20.144.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
217.69.128.0/20	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
217.174.188.0/22	RIPE	Moscow region	`VKCOMPANY-MNT`	2023-04-28	Announced
2a00:1148::/29	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
2a00:1148::/32	RIPE	Moscow region	`VKCOMPANY-MNT`	2022-06-16	Announced
2a00:46e0:2::/48	RIPE	—	`MNT-GT`	2025-12-04	Announced
2a00:b4c0::/32	RIPE	OK.RU Network	`VKCOMPANY-MNT`	2022-06-20	Announced
2a14:25c0::/32	RIPE	Mail.Ru Network	`DTP-MNT`	2024-05-03	Announced
2a14:25c6::/32	RIPE	Moscow region	`VKCOMPANY-MNT`	2025-09-04	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS47764 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-VK`	PeeringDB	Declared by the operator as its own set
`AS-38082-AMSIX`	RADB	Lists AS47764 as a direct member
`AS-BLOCK-SET`	RIPE	Lists AS47764 as a direct member
`AS-BLOCKED-RU`	RIPE	Lists AS47764 as a direct member
`AS-CTBC-CUSTOMERS219`	RADB	Lists AS47764 as a direct member
`AS-HURRICANE`	RADB	Lists AS47764 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS47764 as a direct member
`AS-M100`	RIPE	Lists AS47764 as a direct member
`AS-MAILRU6`	RIPE	Lists AS47764 as a direct member
`AS-MIROHOST-V6-A`	RIPE	Lists AS47764 as a direct member
`AS-MIROHOST-V6-B`	RIPE	Lists AS47764 as a direct member
`AS-PAKT-FREE`	RIPE	Lists AS47764 as a direct member
`AS-RETN-ACTUAL-V4`	RIPE	Lists AS47764 as a direct member
`AS-RETN-ACTUAL-V6`	RIPE	Lists AS47764 as a direct member
`AS-ROSPRINT`	RIPE	Lists AS47764 as a direct member
`AS-ROSTELECOM`	RIPE	Lists AS47764 as a direct member
`AS-SEABONE-V6`	RIPE	Lists AS47764 as a direct member
`AS-SEABONECUSTEU`	RIPE	Lists AS47764 as a direct member
`AS-SERVICEPIPE`	RIPE	Lists AS47764 as a direct member
`AS-VK`	RIPE	Lists AS47764 as a direct member
`AS1200:AS-AMS-IX-PEERS`	RIPE	Lists AS47764 as a direct member
`AS209141:AS-RUCUST`	RADB	Lists AS47764 as a direct member
`AS29075:AS-PEERS:AS-AMS-IX`	RIPE	Lists AS47764 as a direct member
`AS29075:AS-PEERS:AS-LINX`	RIPE	Lists AS47764 as a direct member
`AS29075:AS-PEERS:AS-SET`	RIPE	Lists AS47764 as a direct member
`AS41194:AS-RASCOM`	RIPE	Lists AS47764 as a direct member

RPKI from rpki-client, validated 2026-10-11 12:23 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-11. Cross-check on bgp.he.net.