asn.dev

Routing security

AS11164 INTERNET2-I2PX

Education ARIN Educational/Research

RPKI valid 100% 26 of 26 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 81% 0 missing · 5 other origin
ROAs 38 authorising this AS

Announcements

What this network originates

26 observed

Every prefix observed with AS11164 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
163.253.17.0/24RPKI validIRR other origin17
163.253.23.0/24RPKI validIRR other origin17
2001:468:1f0c::/48RPKI validIRR other origin15
2001:468:1f17::/48RPKI validIRR other origin15
2001:468:ef01::/48RPKI validIRR other origin15
64.57.20.0/23RPKI validIRR23
64.57.29.0/24RPKI validIRR23
163.253.16.0/24RPKI validIRR17
163.253.18.0/24RPKI validIRR23
163.253.76.0/24RPKI validIRR3
163.253.77.0/24RPKI validIRR20
163.253.78.0/23RPKI validIRR23
163.253.80.0/24RPKI validIRR22
163.253.81.0/24RPKI validIRR21
163.253.82.0/23RPKI validIRR23
198.71.47.0/24RPKI validIRR23
2001:468:2f0a::/48RPKI validIRR21
2001:468:2f0b::/48RPKI validIRR20
2001:468:2f0c::/47RPKI validIRR21
2001:468:2f06::/48RPKI validIRR2
2001:468:2f07::/48RPKI validIRR18
2001:468:2f08::/47RPKI validIRR21
2001:468:17::/48RPKI validIRR15
2001:468:f00::/40RPKI validIRR15
2001:468:f000::/48RPKI validIRR21
2001:468:f0ff::/48RPKI validIRR21

RPKI · ROAs

Route origin authorisations

38 ROAs

Signed statements by address holders that AS11164 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
64.57.20.0/23/23ARIN
64.57.20.0/24/24ARIN
64.57.21.0/24/24ARIN
64.57.29.0/24/24ARIN
162.252.69.0/24/24ARIN
163.253.0.0/22/22ARIN
163.253.16.0/24/24ARIN
163.253.17.0/24/24ARIN
163.253.18.0/24/24ARIN
163.253.23.0/24/24ARIN
163.253.32.0/24/24ARIN
163.253.44.0/24/24ARIN
163.253.76.0/24/24ARIN
163.253.77.0/24/24ARIN
163.253.78.0/23/23ARIN
163.253.80.0/24/24ARIN
163.253.81.0/24/24ARIN
163.253.82.0/23/23ARIN
163.253.85.0/24/32ARIN
198.71.47.0/24/24ARIN
2001:468::/48/48ARIN
2001:468:17::/48/48ARIN
2001:468:c07::/48/48ARIN
2001:468:f00::/40/40ARIN
2001:468:1f0c::/48/48ARIN
2001:468:1f17::/48/48ARIN
2001:468:2630::/48/48ARIN
2001:468:2640::/48/48ARIN
2001:468:2f06::/48/48ARIN
2001:468:2f07::/48/48ARIN
2001:468:2f08::/47/47ARIN
2001:468:2f0a::/48/48ARIN
2001:468:2f0b::/48/48ARIN
2001:468:2f0c::/47/47ARIN
2001:468:2f0f::/48/128ARIN
2001:468:ef01::/48/48ARIN
2001:468:f000::/48/48ARIN
2001:468:f0ff::/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

27 objects · 6 not announced

Route objects naming AS11164 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
64.57.20.0/24RADBInternet2MAINT-AS115372023-11-13Not announced
64.57.21.0/24RADBInternet2MAINT-AS115372023-11-13Not announced
162.252.69.0/24RADBInternet2MAINT-AS115372023-11-13Not announced
163.253.32.0/24RADBInternet2 TSG LOSAMAINT-AS115372023-11-13Not announced
163.253.44.0/24RADBInternet2 TSG DenvMAINT-AS115372023-11-13Not announced
2001:468:2640::/48RADBInternet2 TSG DenvMAINT-AS115372023-11-13Not announced
64.57.20.0/23RADBInternet2MAINT-AS115372023-11-13Announced
64.57.29.0/24RADBInternet2MAINT-AS115372023-11-13Announced
163.253.16.0/24ARINInternet2MNT-INTER-3952025-05-20Announced
163.253.18.0/24RADBI2PX InternalMAINT-AS115372023-11-13Announced
163.253.76.0/24RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
163.253.77.0/24RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
163.253.78.0/23RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
163.253.80.0/24RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
163.253.81.0/24RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
163.253.82.0/23RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
198.71.47.0/24RADBInternet2MAINT-AS115372023-11-13Announced
2001:468:17::/48ARINInternet2MNT-INTER-3952025-05-20Announced
2001:468:f00::/40RADBInternet2 IPv6 Test Pod ProjectMAINT-AS115372024-03-28Announced
2001:468:2f06::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:2f07::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:2f08::/47RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:2f0a::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:2f0b::/48RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:2f0c::/47RADBInternet2 CAIDA ROOTBEER ExperimentMAINT-AS115372026-08-18Announced
2001:468:f000::/48RADBInternet2 TRCPSMAINT-AS115372023-11-13Announced
2001:468:f0ff::/48RADBInternet2 TransMAINT-AS115372023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS11164 directly show who expects to carry it.

AS-setWhereRelationship
AS11164:AS-ALLPeeringDBDeclared by the operator as its own set
AS-396926-AS-MISSION-PARINLists AS11164 as a direct member
AS-ANY2-RSRADBLists AS11164 as a direct member
AS-NORDUNETRIPELists AS11164 as a direct member
AS-PEERSRADBLists AS11164 as a direct member
AS-RCN-CE-PEERSRADBLists AS11164 as a direct member
AS-RIS-RRC11RIPELists AS11164 as a direct member
AS-RIS-RRC14RIPELists AS11164 as a direct member
AS10886:AS-CPS-PROVRADBLists AS11164 as a direct member
AS11164:AS-ALLRADBLists AS11164 as a direct member
AS11164:AS-PARTICIPANTSRADBLists AS11164 as a direct member
AS11537:AS-INTERNALRADBLists AS11164 as a direct member
AS198949:AS-SDRADBLists AS11164 as a direct member
AS23864:AS-COM-IX-ROUTE-SERVERAPNICLists AS11164 as a direct member
AS3303:AS-SWCMPEERSRIPELists AS11164 as a direct member
AS3676:AS-UIOWA-PEERS-ANNOUNCE-CUSTRADBLists AS11164 as a direct member
AS396955:AS-TRANSITRADBLists AS11164 as a direct member
AS396955:AS-TRANSIT-ARELIONRADBLists AS11164 as a direct member
AS63034:AS-DECIX-NYC-CONNECTEDARINLists AS11164 as a direct member
AS63034:AS-DECIX-NYC-RSARINLists AS11164 as a direct member
AS63034:AS-DECIX-NYC-RS-V6ARINLists AS11164 as a direct member
AS8218:AS-PEERSRIPELists AS11164 as a direct member

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