asn.dev

Routing security

AS31077 UMK

Unclassified RIPE

RPKI valid 100% 23 of 23 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 23 authorising this AS

Announcements

What this network originates

23 observed

Every prefix observed with AS31077 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
31.172.138.0/23RPKI validIRR54
80.92.224.0/24RPKI validIRR54
80.92.226.0/24RPKI validIRR54
80.92.236.0/24RPKI validIRR54
91.192.184.0/22RPKI validIRR54
92.60.180.0/24RPKI validIRR54
92.60.182.0/24RPKI validIRR54
92.60.185.0/24RPKI validIRR54
92.60.186.0/23RPKI validIRR54
128.0.168.0/23RPKI validIRR54
128.0.171.0/24RPKI validIRR54
193.239.217.0/24RPKI validIRR54
212.110.132.0/24RPKI validIRR54
212.110.137.0/24RPKI validIRR54
212.110.154.0/24RPKI validIRR54
217.20.168.0/22RPKI validIRR54
217.20.173.0/24RPKI validIRR54
217.20.174.0/24RPKI validIRR54
217.20.176.0/22RPKI validIRR54
217.20.182.0/23RPKI validIRR54
217.20.186.0/24RPKI validIRR54
217.20.189.0/24RPKI validIRR54
217.20.190.0/24RPKI validIRR54

RPKI · ROAs

Route origin authorisations

23 ROAs

Signed statements by address holders that AS31077 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
31.172.138.0/23/32RIPENCC
80.92.224.0/24/32RIPENCC
80.92.226.0/24/32RIPENCC
80.92.236.0/24/32RIPENCC
91.192.184.0/22/32RIPENCC
92.60.180.0/24/32RIPENCC
92.60.182.0/24/32RIPENCC
92.60.185.0/24/32RIPENCC
92.60.186.0/23/32RIPENCC
128.0.168.0/23/32RIPENCC
128.0.171.0/24/32RIPENCC
193.239.217.0/24/32RIPENCC
212.110.132.0/24/32RIPENCC
212.110.137.0/24/32RIPENCC
212.110.154.0/24/32RIPENCC
217.20.168.0/22/32RIPENCC
217.20.173.0/24/32RIPENCC
217.20.174.0/24/32RIPENCC
217.20.176.0/22/32RIPENCC
217.20.182.0/23/32RIPENCC
217.20.186.0/24/32RIPENCC
217.20.189.0/24/32RIPENCC
217.20.190.0/24/32RIPENCC

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

RPKI · ASPA

Declared transit providers

1 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS1820WNET TELECOM USA Corp.DeclaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

23 objects · 0 not announced

Route objects naming AS31077 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.

PrefixSourceDescriptionMaintainerChangedRouting
31.172.138.0/23RIPE—WNET-MNT2026-06-03Announced
80.92.224.0/24RIPE—WNET-MNT2026-06-03Announced
80.92.226.0/24RIPE—WNET-MNT2026-06-03Announced
80.92.236.0/24RIPE—WNET-MNT2026-06-03Announced
91.192.184.0/22RIPEUMKWNET-MNT2019-04-05Announced
92.60.180.0/24RIPE—WNET-MNT2026-06-03Announced
92.60.182.0/24RIPE—WNET-MNT2026-06-03Announced
92.60.185.0/24RIPE—WNET-MNT2026-06-03Announced
92.60.186.0/23RIPE—WNET-MNT2026-06-03Announced
128.0.168.0/23RIPEUMKWNET-MNT2026-06-02Announced
128.0.171.0/24RIPEUMKWNET-MNT2026-06-02Announced
193.239.217.0/24RIPEUMKWNET-MNT2026-06-02Announced
212.110.132.0/24RIPEUMKWNET-MNT2026-06-03Announced
212.110.137.0/24RIPEUMKWNET-MNT2026-06-03Announced
212.110.154.0/24RIPEUMKWNET-MNT2026-06-03Announced
217.20.168.0/22RIPE—WNET-MNT2026-06-03Announced
217.20.173.0/24RIPE—WNET-MNT2026-06-03Announced
217.20.174.0/24RIPE—WNET-MNT2026-06-03Announced
217.20.176.0/22RIPE—WNET-MNT2026-06-03Announced
217.20.182.0/23RIPE—WNET-MNT2026-06-03Announced
217.20.186.0/24RIPE—WNET-MNT2026-06-03Announced
217.20.189.0/24RIPE—WNET-MNT2026-06-03Announced
217.20.190.0/24RIPE—WNET-MNT2026-06-03Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS31077 directly show who expects to carry it.

AS-setWhereRelationship
AS-WTUCARINLists AS31077 as a direct member

RPKI from rpki-client, validated 2026-10-21 12:00 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-21. Cross-check on bgp.he.net.