asn.dev

Routing security

AS42011 MYISP

Unclassified RIPE

RPKI valid 100% 2 of 2 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

2 observed

Every prefix observed with AS42011 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0b:4540::/29RPKI validIRR30
185.209.116.0/22RPKI validIRR52

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS42011 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
185.209.116.0/22/22RIPENCC
185.209.116.0/23/23RIPENCC
185.209.118.0/23/23RIPENCC
2a0b:4540::/29/29RIPENCC

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

6 objects · 4 not announced

Route objects naming AS42011 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
185.209.116.0/23RIPERoute object for 185.209.116.0/23MNT-WLP2017-07-11Not announced
185.209.118.0/23RIPERoute object for 185.209.118.0/23MNT-WLP2017-07-11Not announced
2a0b:4540::/30RIPERoute object for 2a0b:4540::/30MNT-WLP2017-07-11Not announced
2a0b:4544::/30RIPERoute object for 2a0b:4544::/30MNT-WLP2017-07-11Not announced
185.209.116.0/22RIPERoute object for 185.209.116.0/22MNT-WLP2017-07-11Announced
2a0b:4540::/29RIPERoute object for 2a0b:4540::/29MNT-WLP2017-07-11Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS42011 directly show who expects to carry it.

AS-setWhereRelationship
AS-MYISPRIPELists AS42011 as a direct member
AS-TRCODINTSOVORIPELists AS42011 as a direct member
AS-WLPRIPELists AS42011 as a direct member

RPKI from rpki-client, validated 2026-10-27 12:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-27. Cross-check on bgp.he.net.