asn.dev

Routing security

AS395712 MPUA-MILINK - Milan Public Utilities Authority

Unclassified ARIN

RPKI valid 100% 10 of 10 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 18 authorising this AS

Announcements

What this network originates

10 observed

Every prefix observed with AS395712 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
66.199.236.0/22RPKI validIRR58
66.199.236.0/24RPKI validIRR58
66.199.237.0/24RPKI validIRR58
66.199.239.0/24RPKI validIRR58
96.45.64.0/22RPKI validIRR58
96.45.64.0/24RPKI validIRR58
96.45.67.0/24RPKI validIRR58
2604:fe0::/32RPKI validIRR34
2604:fe0:8011::/48RPKI validIRR34
2604:fe0:8111::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

18 ROAs

Signed statements by address holders that AS395712 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
66.199.236.0/22/22ARIN
66.199.236.0/24/24ARIN
66.199.237.0/24/24ARIN
66.199.238.0/24/24ARIN
66.199.239.0/24/24ARIN
96.45.64.0/22/22ARIN
96.45.64.0/24/24ARIN
96.45.67.0/24/24ARIN
2604:fe0::/32/32ARIN
2604:fe0:10::/48/48ARIN
2604:fe0:11::/48/48ARIN
2604:fe0:12::/48/48ARIN
2604:fe0:8010::/48/48ARIN
2604:fe0:8011::/48/48ARIN
2604:fe0:8012::/48/48ARIN
2604:fe0:8110::/48/48ARIN
2604:fe0:8111::/48/48ARIN
2604:fe0:8112::/48/48ARIN

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

19 objects · 8 not announced

Route objects naming AS395712 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
66.199.238.0/24ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Not announced
2604:fe0:10::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Not announced
2604:fe0:11::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Not announced
2604:fe0:12::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Not announced
2604:fe0:8010::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Not announced
2604:fe0:8012::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Not announced
2604:fe0:8110::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Not announced
2604:fe0:8112::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Not announced
66.199.236.0/22ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
66.199.236.0/24ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
66.199.237.0/24ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
66.199.239.0/24ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
96.45.64.0/22ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
96.45.64.0/22RADBMPUA proxy registered by AeneasMAINT-AS184742025-11-18Announced
96.45.64.0/24ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
96.45.67.0/24ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
2604:fe0::/32ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
2604:fe0:8011::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced
2604:fe0:8111::/48ARINMilan Public Utilities AuthorityMNT-MPUA2026-08-04Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS395712 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANERADBLists AS395712 as a direct member
AS-HURRICANEV6RADBLists AS395712 as a direct member
AS18474:AS-CONEARINLists AS395712 as a direct member
AS18474:AS-CONERADBLists AS395712 as a direct member
AS18474:AS-CUSTOMERSARINLists AS395712 as a direct member
AS18474:AS-CUSTOMERSRADBLists AS395712 as a direct member
AS30257:AS-CUSTOMERSARINLists AS395712 as a direct member
AS30257:AS-CUSTOMERSRADBLists AS395712 as a direct member
AS395712:AS-CONEARINLists AS395712 as a direct member
AS401918:AS-CONEARINLists AS395712 as a direct member
AS401918:AS-PEERSARINLists AS395712 as a direct member

RPKI from rpki-client, validated 2026-11-01 13:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-01. Cross-check on bgp.he.net.