asn.dev

Routing security

AS2003 EPRI-PA

Unclassified ARIN

RPKI valid 0% 0 of 27 announcements
RPKI invalid 0 none
No ROA 27 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

27 observed

Every prefix observed with AS2003 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
144.58.0.0/24No ROAIRR covering51
144.58.1.0/24No ROAIRR covering51
144.58.2.0/24No ROAIRR covering51
144.58.3.0/24No ROAIRR covering51
144.58.4.0/24No ROAIRR covering51
144.58.5.0/24No ROAIRR covering51
144.58.6.0/24No ROAIRR covering51
144.58.40.0/24No ROAIRR53
144.58.42.0/24No ROAIRR52
144.58.43.0/24No ROAIRR52
144.58.44.0/24No ROAIRR54
144.58.45.0/24No ROAIRR covering52
144.58.46.0/24No ROAIRR53
144.58.48.0/24No ROAIRR54
144.58.49.0/24No ROAIRR54
144.58.50.0/24No ROAIRR53
144.58.51.0/24No ROAIRR53
144.58.96.0/22No ROAIRR54
144.58.112.0/20No ROAIRR53
144.58.129.0/24No ROAIRR53
144.58.140.0/24No ROAIRR54
144.58.144.0/24No ROAIRR53
144.58.176.0/20No ROAIRR53
144.58.208.0/20No ROAIRR53
144.58.224.0/20No ROAIRR53
144.58.240.0/21No ROAIRR54
144.58.248.0/21No ROAIRR53

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS2003 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

24 objects · 3 not announced

Route objects naming AS2003 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
144.58.0.0/16ALTDBEPRIMAINT-SER2005-07-27Not announced
144.58.241.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Not announced
144.58.242.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Not announced
144.58.40.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.42.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.43.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.44.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.44.0/24RADBRR-RC-Electric Power Research-TexasMAINT-RR2026-06-26Announced
144.58.46.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.48.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.49.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.50.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.50.0/24RADBComcast Cable Communications, Inc.MAINT-AS79222023-11-13Announced
144.58.51.0/24ALTDBElectric Power Research InstituteMAINT-AS20032023-10-04Announced
144.58.96.0/22ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.112.0/20ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.129.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.140.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.144.0/24ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.176.0/20ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.208.0/20ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.224.0/20ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.240.0/21ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced
144.58.248.0/21ALTDBElectric Power Research InstituteMAINT-AS20032022-10-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS2003 directly show who expects to carry it.

AS-setWhereRelationship
AS-CHTR-BBRADBLists AS2003 as a direct member
AS-COMCAST-EDIARADBLists AS2003 as a direct member
AS-EC-DARADBLists AS2003 as a direct member
AS-HURRICANERADBLists AS2003 as a direct member
AS-METHEANALTDBLists AS2003 as a direct member
AS-NEOALTDBLists AS2003 as a direct member
AS-RR-BIZRADBLists AS2003 as a direct member
AS-TDS-TRANSITARINLists AS2003 as a direct member
AS-TEST-TDS-TRANSITARINLists AS2003 as a direct member
AS-TEST1-TDS-TRANSITARINLists AS2003 as a direct member
AS-TEST2-TDS-TRANSITARINLists AS2003 as a direct member
AS-XOARINLists AS2003 as a direct member
AS-XO-BARINLists AS2003 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.