asn.dev

Routing security

AS2055 LSU

Unclassified ARIN

RPKI valid 95% 20 of 21 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 95% 0 missing · 1 other origin
ROAs 14 authorising this AS

Announcements

What this network originates

21 observed

Every prefix observed with AS2055 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2607:f390::/32No ROAIRR other origin19
76.165.224.0/19RPKI validIRR55
96.125.0.0/17RPKI validIRR55
96.125.0.0/23RPKI validIRR54
130.39.0.0/16RPKI validIRR55
167.96.0.0/16RPKI validIRR55
173.253.128.0/17RPKI validIRR55
192.16.176.0/24RPKI validIRR55
199.120.251.0/24RPKI validIRR54
199.164.155.0/24RPKI validIRR54
199.190.250.0/24RPKI validIRR55
199.190.251.0/24RPKI validIRR53
199.190.252.0/24RPKI validIRR54
204.90.32.0/20RPKI validIRR55
204.90.48.0/22RPKI validIRR55
2607:f390:1440::/44RPKI validIRR31
2620:105:b000::/40RPKI validIRR31
2620:105:b0bb::/48RPKI validIRR30
2620:105:b0c0::/48RPKI validIRR31
2620:105:b0c1::/48RPKI validIRR30
2620:105:b0fe::/48RPKI validIRR30

RPKI · ROAs

Route origin authorisations

14 ROAs

Signed statements by address holders that AS2055 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
76.165.224.0/19/24ARIN
96.125.0.0/17/24ARIN
130.39.0.0/16/24ARIN
167.96.0.0/16/24ARIN
173.253.128.0/17/24ARIN
192.16.176.0/24/24ARIN
199.120.251.0/24/24ARIN
199.164.155.0/24/24ARIN
199.190.250.0/23/24ARIN
199.190.252.0/24/24ARIN
204.90.32.0/20/24ARIN
204.90.48.0/22/24ARIN
2607:f390:1440::/44/48ARIN
2620:105:b000::/40/48ARIN

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

32 objects · 1 not announced

Route objects naming AS2055 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
199.190.250.0/23ARINLouisiana State UniversityMNT-LSU-1-Z2025-11-12Not announced
76.165.224.0/19RADB—MAINT-AS324402024-08-20Announced
96.125.0.0/17ARINLouisiana State UniversityMNT-LSU-12025-11-12Announced
96.125.0.0/17RADBLSULSU-NOC2024-07-12Announced
96.125.0.0/23RADBSHV DRLSU-NOC2025-11-12Announced
130.39.0.0/16ARINLouisiana State UniversityMNT-LSU-1-Z2025-11-12Announced
130.39.0.0/16RADBLSULSU-NOC2024-07-12Announced
167.96.0.0/16ARINLouisiana State UniversityMNT-LSU-12025-11-12Announced
167.96.0.0/16RADBLSULSU-NOC2024-07-12Announced
173.253.128.0/17ARINLouisiana State UniversityMNT-LSU-12025-11-12Announced
173.253.128.0/17RADBLSULSU-NOC2025-08-12Announced
192.16.176.0/24ARINLouisiana State UniversityMNT-LSU-1-Z2025-11-12Announced
192.16.176.0/24RADBLSULSU-NOC2024-07-12Announced
199.120.251.0/24ARINLouisiana State UniversityMNT-LSU-12025-12-22Announced
199.120.251.0/24RADBSDNLSU-NOC2025-08-12Announced
199.164.155.0/24ARINLouisiana State UniversityMNT-LSU-12025-12-22Announced
199.164.155.0/24RADBSDNLSU-NOC2025-08-12Announced
199.190.250.0/24RADBCAMDLSU-NOC2024-07-12Announced
199.190.251.0/24RADBCOXLSU-NOC2024-08-22Announced
199.190.252.0/24ARINLouisiana State UniversityMNT-LSU-1-Z2025-11-12Announced
199.190.252.0/24RADBCAMDLSU-NOC2024-07-12Announced
204.90.32.0/20ARINLouisiana State UniversityMNT-LSU-1-Z2025-11-12Announced
204.90.32.0/20RADBLLNPLSU-NOC2024-07-12Announced
204.90.48.0/22ARINLouisiana State UniversityMNT-LSU-1-Z2025-11-12Announced
204.90.48.0/22RADBLLNPLSU-NOC2024-07-12Announced
2607:f390:1440::/44RADB—MAINT-AS324402024-08-20Announced
2620:105:b000::/40ARINLouisiana State UniversityMNT-LSU-12025-11-12Announced
2620:105:b000::/40RADBLSULSU-NOC2024-07-12Announced
2620:105:b0bb::/48RADBSDNLSU-NOC2024-07-12Announced
2620:105:b0c0::/48RADBLUMENLSU-NOC2025-11-12Announced
2620:105:b0c1::/48RADBLONILSU-NOC2025-11-12Announced
2620:105:b0fe::/48RADBSHV DRLSU-NOC2026-03-25Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS2055 directly show who expects to carry it.

AS-setWhereRelationship
AS-5009RADBLists AS2055 as a direct member
AS-COX-SOUTHEASTRADBLists AS2055 as a direct member
AS-LONI-MEMBERSRADBLists AS2055 as a direct member

RPKI from rpki-client, validated 2026-10-21 12:00 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-21. Cross-check on bgp.he.net.