Routing security

AS50596 ITNET33

Unclassified RIPE

RPKI valid 100% 35 of 35 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 11 authorising this AS

Announcements

What this network originates

35 observed

Every prefix observed with AS50596 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
2a03:3cc0::/29	RPKI valid	IRR	34
37.75.200.0/21	RPKI valid	IRR	51
37.75.200.0/22	RPKI valid	IRR	52
37.75.204.0/22	RPKI valid	IRR	52
46.254.160.0/21	RPKI valid	IRR	51
46.254.160.0/22	RPKI valid	IRR	52
46.254.164.0/22	RPKI valid	IRR	50
93.179.104.0/21	RPKI valid	IRR	51
93.179.104.0/22	RPKI valid	IRR	52
93.179.108.0/22	RPKI valid	IRR	52
109.201.96.0/19	RPKI valid	IRR	51
109.201.96.0/21	RPKI valid	IRR	52
109.201.104.0/21	RPKI valid	IRR	52
109.201.112.0/22	RPKI valid	IRR covering	52
109.201.116.0/22	RPKI valid	IRR covering	50
109.201.120.0/22	RPKI valid	IRR covering	52
109.201.124.0/22	RPKI valid	IRR covering	52
178.57.208.0/21	RPKI valid	IRR	51
178.57.208.0/22	RPKI valid	IRR	50
178.57.212.0/22	RPKI valid	IRR	50
185.8.220.0/22	RPKI valid	IRR	51
185.8.220.0/23	RPKI valid	IRR	52
185.8.222.0/23	RPKI valid	IRR	52
185.235.64.0/22	RPKI valid	IRR	51
185.235.64.0/23	RPKI valid	IRR	52
185.235.66.0/23	RPKI valid	IRR	52
188.68.8.0/21	RPKI valid	IRR	51
188.68.8.0/22	RPKI valid	IRR	50
188.68.12.0/22	RPKI valid	IRR	50
188.68.168.0/21	RPKI valid	IRR	51
188.68.168.0/22	RPKI valid	IRR covering	50
188.68.172.0/22	RPKI valid	IRR covering	50
188.68.192.0/21	RPKI valid	IRR	51
188.68.192.0/22	RPKI valid	IRR	50
188.68.196.0/22	RPKI valid	IRR	50

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS50596 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
37.75.200.0/21	/22	RIPENCC
46.254.160.0/21	/22	RIPENCC
93.179.104.0/21	/22	RIPENCC
109.201.96.0/19	/22	RIPENCC
178.57.208.0/21	/22	RIPENCC
185.8.220.0/22	/23	RIPENCC
185.235.64.0/22	/23	RIPENCC
188.68.8.0/21	/22	RIPENCC
188.68.168.0/21	/22	RIPENCC
188.68.192.0/21	/22	RIPENCC
2a03:3cc0::/29	/29	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

30 objects · 1 not announced

Route objects naming AS50596 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
109.201.112.0/20	RIPE	RU-ITNET33-20170330	`MNT-MSG`	2017-03-30	Not announced
37.75.200.0/21	RIPE	RU-ITNET33-20121029	`MNT-MSG`	2012-10-29	Announced
37.75.200.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
37.75.204.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
46.254.160.0/21	RIPE	RU-ITNET33-20170418	`MNT-MSG`	2017-04-18	Announced
46.254.160.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
46.254.164.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
93.179.104.0/21	RIPE	RU-ITNET33-20171123	`MNT-MSG`	2017-11-23	Announced
93.179.104.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
93.179.108.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
109.201.96.0/19	RIPE	RU-ITNET33-20231228	`MNT-MSG`	2023-12-28	Announced
109.201.96.0/21	RIPE	RU-ITNET33-20170403	`MNT-MSG`	2017-04-03	Announced
109.201.104.0/21	RIPE	RU-ITNET33-20110516	`MNT-MSG`	2011-05-16	Announced
178.57.208.0/21	RIPE	RU-ITNET33-20131115	`MNT-MSG`	2013-11-15	Announced
178.57.208.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
178.57.212.0/22	RIPE	RU-ITNET33-20131115	`MNT-MSG`	2023-12-26	Announced
185.8.220.0/22	RIPE	RU-ITNET33-20121106	`MNT-MSG`	2012-11-06	Announced
185.8.220.0/23	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
185.8.222.0/23	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
185.235.64.0/22	RIPE	RU-INTEKH33-20171204	`MNT-MSG`	2017-12-04	Announced
185.235.64.0/23	RIPE	RU-INTEKH33-20231226	`MNT-MSG`	2023-12-26	Announced
185.235.66.0/23	RIPE	RU-INTEKH33-20231226	`MNT-MSG`	2023-12-26	Announced
188.68.8.0/21	RIPE	RU-ITNET33-20141114	`MNT-MSG`	2014-11-14	Announced
188.68.8.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
188.68.12.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
188.68.168.0/21	RIPE	RU-ITNET33-20140616	`MNT-MSG`	2014-06-16	Announced
188.68.192.0/21	RIPE	RU-ITNET33-20140324	`MNT-MSG`	2014-03-24	Announced
188.68.192.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
188.68.196.0/22	RIPE	RU-ITNET33-20231226	`MNT-MSG`	2023-12-26	Announced
2a03:3cc0::/29	RIPE	RU-ITNET33-20130228	`MNT-MSG`	2013-02-28	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS50596 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-BLOCK-SET`	RIPE	Lists AS50596 as a direct member
`AS-BLOCKED-RU`	RIPE	Lists AS50596 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS50596 as a direct member
`AS-ITNET33`	RIPE	Lists AS50596 as a direct member
`AS-MF-MGSM`	RIPE	Lists AS50596 as a direct member
`AS-MTU`	RIPE	Lists AS50596 as a direct member
`AS-MTU-V6`	RIPE	Lists AS50596 as a direct member
`AS-MTU2`	RIPE	Lists AS50596 as a direct member
`AS-SOVAM`	RIPE	Lists AS50596 as a direct member
`AS-SOVAM-V6`	RIPE	Lists AS50596 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.