asn.dev

Routing security

AS589 UNT-CAMPUS-AS

Unclassified ARIN Educational/Research

RPKI valid 67% 4 of 6 announcements
RPKI invalid 0 none
No ROA 2 not covered by any ROA
IRR registered 83% 0 missing · 1 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS589 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
192.124.35.0/24No ROAIRR other origin53
65.36.46.0/24No ROAIRR57
129.120.0.0/16RPKI validIRR54
129.120.96.0/21RPKI validIRR54
129.120.235.0/24RPKI validIRR53
2620:101:1000::/42RPKI validIRR34

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS589 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
71.78.255.0/24/24ARIN
129.120.0.0/16/16ARIN
129.120.96.0/21/21ARIN
129.120.235.0/24/24ARIN
2620:101:1000::/42/48ARIN

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

RPKI · ASPA

Declared transit providers

4 declared

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

ASNetworkASPARouting paths
AS7459Grande Communications Networks, LLCDeclaredObserved
AS16905LEARNDeclaredObserved
AS22645LEARNDeclaredObserved
AS62728VELOCITY, A MANAGED SERVICES COMPANYDeclaredObserved

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

7 objects · 1 not announced

Route objects naming AS589 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
71.78.255.0/24RADBRR-RC-CHTR-UNT_Health-TexasMAINT-RR2026-06-26Not announced
65.36.46.0/24RADBRouted created on behalf of University of North TexasMAINT-AS74592023-11-13Announced
129.120.0.0/16ARINUniversity of North TexasMNT-UNT-Z2026-09-02Announced
129.120.96.0/21ARINUNT Health Fort WorthMNT-UNT-Z2026-09-02Announced
129.120.235.0/24ARINUNT Health Fort WorthMNT-UNT-Z2026-09-02Announced
2620:101:1000::/42ARINUniversity of North TexasMNT-UNT2026-03-04Announced
2620:101:1000::/42RADBUniversity of North TexasMAINT-AS169052023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS589 directly show who expects to carry it.

AS-setWhereRelationship
AS-UNTPeeringDBDeclared by the operator as its own set
AS-CHTR-SYNCRADBLists AS589 as a direct member
AS-GRANDERADBLists AS589 as a direct member
AS-HURRICANERADBLists AS589 as a direct member
AS-HURRICANEV6RADBLists AS589 as a direct member
AS-LEARN-DFW-INTRASTATERADBLists AS589 as a direct member
AS-LEARN-HOUSTON-INTERNETRADBLists AS589 as a direct member
AS-LEARN-INSTRADBLists AS589 as a direct member
AS-NTG-COMMODITY-MEMBER-DENYRADBLists AS589 as a direct member
AS-RR-BIZRADBLists AS589 as a direct member
AS-UNTARINLists AS589 as a direct member
AS16905:AS-CONERADBLists AS589 as a direct member
AS22645:AS-CONERADBLists AS589 as a direct member
AS62728:AS-VGPERADBLists AS589 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.