asn.dev

Routing security

AS36658 ANGELOASPRIME

Unclassified ARIN

RPKI valid 100% 11 of 11 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 13 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS36658 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
72.18.160.0/19RPKI validIRR54
72.18.160.0/21RPKI validIRR51
72.18.168.0/21RPKI validIRR57
72.18.176.0/21RPKI validIRR51
72.18.184.0/21RPKI validIRR57
172.87.96.0/19RPKI validIRR54
172.87.96.0/21RPKI validIRR51
172.87.104.0/21RPKI validIRR57
172.87.112.0/21RPKI validIRR51
172.87.120.0/21RPKI validIRR57
192.150.210.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

13 ROAs

Signed statements by address holders that AS36658 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
72.18.160.0/19/19ARIN
72.18.160.0/21/21ARIN
72.18.160.0/24/24ARIN
72.18.168.0/21/21ARIN
72.18.176.0/21/21ARIN
72.18.184.0/21/21ARIN
172.87.96.0/19/19ARIN
172.87.96.0/21/21ARIN
172.87.104.0/21/21ARIN
172.87.112.0/21/21ARIN
172.87.120.0/21/21ARIN
192.150.210.0/24/24ARIN
2605:7180::/32/32ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

3 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS16857Central Texas TelecommunicationsDeclaredObserved
AS19108OptimumDeclarednot observed
AS22645LEARNDeclaredObserved
AS16905LEARNnot declaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

18 objects · 3 not announced

Route objects naming AS36658 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
72.18.160.0/24ARINAngelo State UniversityMNT-ASU-12026-07-30Not announced
2605:7180::/32ARINAngelo State UniversityMNT-ASU-12026-02-24Not announced
2605:7180::/32RADBAngelo State UniversityMAINT-AS169052023-11-13Not announced
72.18.160.0/19ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
72.18.160.0/19RADBAngelo State UniversityMAINT-AS191082023-11-13Announced
72.18.160.0/21ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
72.18.168.0/21ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
72.18.176.0/21ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
72.18.184.0/21ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
72.18.184.0/21RADBAngelo State UniversityMAINT-AS191082023-11-13Announced
172.87.96.0/19ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
172.87.96.0/19RADBAngelo State UniversityMAINT-AS169052023-11-13Announced
172.87.96.0/21ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
172.87.104.0/21ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
172.87.112.0/21ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
172.87.120.0/21ARINAngelo State UniversityMNT-ASU-12026-02-24Announced
192.150.210.0/24ARINAngelo State UniversityMNT-ASU-1-Z2026-02-24Announced
192.150.210.0/24RADBAngelo State UniversityMAINT-AS191082023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS36658 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANERADBLists AS36658 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS36658 as a direct member
AS-LEARN-HOUSTON-INTERNETRADBLists AS36658 as a direct member
AS-LEARN-I2PXRADBLists AS36658 as a direct member
AS-LEARN-INSTRADBLists AS36658 as a direct member
AS-SUDDENLINK-TRANSITRADBLists AS36658 as a direct member
AS13876:AS-CUSTOMERSRADBLists AS36658 as a direct member
AS16905:AS-CONERADBLists AS36658 as a direct member
AS22645:AS-CONERADBLists AS36658 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.