bgpreport

Network · data from 2026-11-12

AS46476 TTUHSC - Texas Tech University Health Sciences Center

Registry name: TTUHSC - Texas Tech University Health Sciences Center, US · not in PeeringDB

4IPv4 routes 0.0% RPKI valid · 100.0% with a route object
1IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
5No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
1Route objects not announced registered with origin AS46476, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS46476, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
208.122.156.0/23 No ROA Other IRR onlyRADB 670 100% 68
66.230.0.0/18 No ROA RIR databaseARIN, RADB 671 100% 69
69.175.128.0/17 No ROA RIR databaseARIN, RADB 671 100% 69
208.122.128.0/18 No ROA RIR databaseARIN, RADB 671 100% 69
2620:118:3000::/40 No ROA RIR databaseARIN, RADB 636 100% 69

AS-SET

AS46476 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 7 are in fix.csv.

  • ROA: none5
  • Route object: RIR1
  • Route object: not announced1
ChangePrefix or setDetailFull-table peers
ROA: none208.122.156.0/23No ROA covers it. Add a ROA for AS46476, maxLength 23.670 of 673
Route object: RIR208.122.156.0/23Route object only in RADB. Add it in the RIR database for the space.670 of 673
ROA: none66.230.0.0/18No ROA covers it. Add a ROA for AS46476, maxLength 18.671 of 673
ROA: none69.175.128.0/17No ROA covers it. Add a ROA for AS46476, maxLength 17.671 of 673
ROA: none208.122.128.0/18No ROA covers it. Add a ROA for AS46476, maxLength 18.671 of 673
ROA: none2620:118:3000::/40No ROA covers it. Add a ROA for AS46476, maxLength 40.636 of 636

Route objects not announced

Route objects with origin AS46476 whose prefix no peer sees AS46476 announce. Many are kept on purpose (backup routes, space announced only in some places).

2620:80::/48RADBNo ROA

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.