asn.dev

Routing security

AS396955 INTERNET2-BLEND

Unclassified ARIN

RPKI valid 97% 30 of 31 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 71% 0 missing · 9 other origin
ROAs 42 authorising this AS

Announcements

What this network originates

31 observed

Every prefix observed with AS396955 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
192.52.179.0/24No ROAIRR other origin55
163.253.32.0/24RPKI validIRR other origin55
163.253.34.0/24RPKI validIRR other origin55
163.253.40.0/23RPKI validIRR other origin55
163.253.44.0/24RPKI validIRR other origin55
2001:468:2600::/48RPKI validIRR other origin29
2001:468:2610::/48RPKI validIRR other origin29
2001:468:2630::/48RPKI validIRR other origin29
2001:468:2640::/48RPKI validIRR other origin29
64.57.22.0/24RPKI validIRR48
163.253.16.0/24RPKI validIRR33
163.253.17.0/24RPKI validIRR33
163.253.19.0/24RPKI validIRR52
163.253.23.0/24RPKI validIRR33
163.253.63.0/24RPKI validIRR51
163.253.64.0/24RPKI validIRR49
163.253.67.0/24RPKI validIRR53
163.253.76.0/24RPKI validIRR50
163.253.77.0/24RPKI validIRR34
163.253.79.0/24RPKI validIRR53
2001:468:1f0c::/48RPKI validIRR14
2001:468:1f17::/48RPKI validIRR14
2001:468:2f00::/48RPKI validIRR30
2001:468:2f01::/48RPKI validIRR29
2001:468:2f03::/48RPKI validIRR30
2001:468:2f06::/48RPKI validIRR28
2001:468:2f07::/48RPKI validIRR12
2001:468:2f09::/48RPKI validIRR30
2001:468:17::/48RPKI validIRR14
2001:468:ef01::/48RPKI validIRR14
2001:468:f00::/40RPKI validIRR14

RPKI · ROAs

Route origin authorisations

42 ROAs

Signed statements by address holders that AS396955 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
64.57.22.0/24/24ARIN
163.253.0.0/22/22ARIN
163.253.8.0/24/24ARIN
163.253.16.0/24/24ARIN
163.253.17.0/24/24ARIN
163.253.19.0/24/24ARIN
163.253.23.0/24/24ARIN
163.253.30.0/24/24ARIN
163.253.31.0/24/24ARIN
163.253.32.0/24/24ARIN
163.253.34.0/24/24ARIN
163.253.40.0/23/23ARIN
163.253.40.0/24/24ARIN
163.253.44.0/24/24ARIN
163.253.59.0/24/24ARIN
163.253.63.0/24/24ARIN
163.253.64.0/24/24ARIN
163.253.67.0/24/24ARIN
163.253.76.0/24/24ARIN
163.253.77.0/24/24ARIN
163.253.79.0/24/24ARIN
2001:468::/48/48ARIN
2001:468:17::/48/48ARIN
2001:468:c07::/48/48ARIN
2001:468:f00::/40/40ARIN
2001:468:1f0c::/48/48ARIN
2001:468:1f0e::/48/48ARIN
2001:468:1f10::/48/48ARIN
2001:468:1f11::/48/48ARIN
2001:468:1f17::/48/48ARIN
2001:468:1f66::/48/48ARIN
2001:468:2600::/48/48ARIN
2001:468:2610::/48/48ARIN
2001:468:2630::/48/48ARIN
2001:468:2640::/48/48ARIN
2001:468:2f00::/48/48ARIN
2001:468:2f01::/48/48ARIN
2001:468:2f03::/48/48ARIN
2001:468:2f06::/48/48ARIN
2001:468:2f07::/48/48ARIN
2001:468:2f09::/48/48ARIN
2001:468:ef01::/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

31 objects · 9 not announced

Route objects naming AS396955 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
163.253.8.0/24RADBInternet2MAINT-AS115372023-11-13Not announced
163.253.30.0/24RADBInternet2 Eduroam LOSAMAINT-AS115372026-03-06Not announced
163.253.31.0/24RADBInternet2 Eduroam WASHMAINT-AS115372026-03-06Not announced
163.253.59.0/24RADBInternet2 Eduroam Migration TestingMAINT-AS115372026-03-06Not announced
2001:468:1f0d::/48RADBInternet2 PASMAINT-AS115372023-11-13Not announced
2001:468:1f0e::/48RADBInternet2 NGI TestingMAINT-AS115372023-11-13Not announced
2001:468:1f10::/48RADBInternet2 Eduroam LOSAMAINT-AS115372026-03-06Not announced
2001:468:1f11::/48RADBInternet2 Eduroam WASHMAINT-AS115372026-03-06Not announced
2001:468:1f66::/48RADBInternet2 Eduroam Migration TestingMAINT-AS115372026-03-06Not announced
64.57.22.0/24RADBInternet2MAINT-AS115372023-11-13Announced
163.253.16.0/24RADBInternet2 PASMAINT-AS115372023-11-13Announced
163.253.17.0/24RADBPAS-NRPMAINT-AS115372025-04-24Announced
163.253.19.0/24RADBInternet2 NGI TestingMAINT-AS115372023-11-13Announced
163.253.23.0/24RADBInternet2MAINT-AS115372023-11-13Announced
163.253.63.0/24RADBInternet2 CAIDA LPP ExperimentMAINT-AS115372025-05-07Announced
163.253.64.0/24RADBInternet2 CAIDA LPP ExperimentMAINT-AS115372026-01-22Announced
163.253.67.0/24RADBInternet2 CAIDA LPP ExperimentMAINT-AS115372026-02-25Announced
163.253.76.0/24RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
163.253.77.0/24RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
163.253.79.0/24RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:17::/48RADBPAS-NRPMAINT-AS115372025-04-24Announced
2001:468:f00::/40RADBInternet2 IPv6 Test Pod ProjectMAINT-AS115372024-03-28Announced
2001:468:1f0c::/48RADBInternet2 PASMAINT-AS115372023-11-13Announced
2001:468:1f17::/48RADBInternet2MAINT-AS115372023-11-13Announced
2001:468:2f00::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-07-13Announced
2001:468:2f01::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-07-13Announced
2001:468:2f03::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-07-13Announced
2001:468:2f06::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:2f07::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:2f09::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:ef01::/48RADBInternet2 BLENDEDMAINT-AS115372024-03-26Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS396955 directly show who expects to carry it.

AS-setWhereRelationship
AS198949:AS-SDRADBLists AS396955 as a direct member
AS396955:AS-CONERADBLists AS396955 as a direct member
AS396955:AS-CONE-ARELIONRADBLists AS396955 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.