bgpreport

Network · data from 2026-11-12

AS4130 University of Pittsburgh

Registry name: UPITT-AS - University of Pittsburgh, US · PeeringDB

4IPv4 routes 0.0% RPKI valid · 100.0% with a route object
2IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
6No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
3Route objects not announced registered with origin AS4130, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS4130, 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.
192.52.163.0/24 No ROA Other IRR onlyRADB 671 100% 68
192.52.164.0/23 No ROA Other IRR onlyRADB 671 100% 68
192.52.240.0/24 No ROA Other IRR onlyRADB 671 100% 68
136.142.0.0/16 No ROA Other IRR onlyRADB 670 100% 68
2620:102:4000::/42 No ROA Other IRR onlyRADB 635 100% 68
2620:102:401e::/47 No ROA Other IRR onlyRADB 325 51% 64

AS-SET

AS4130's PeeringDB record names no 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 15 are in fix.csv.

  • ROA: none6
  • Route object: RIR6
  • Route object: not announced3
ChangePrefix or setDetailFull-table peers
ROA: none192.52.163.0/24No ROA covers it. Add a ROA for AS4130, maxLength 24.671 of 673
Route object: RIR192.52.163.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none192.52.164.0/23No ROA covers it. Add a ROA for AS4130, maxLength 23.671 of 673
Route object: RIR192.52.164.0/23Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none192.52.240.0/24No ROA covers it. Add a ROA for AS4130, maxLength 24.671 of 673
Route object: RIR192.52.240.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none136.142.0.0/16No ROA covers it. Add a ROA for AS4130, maxLength 16.670 of 673
Route object: RIR136.142.0.0/16Route object only in RADB. Add it in the RIR database for the space.670 of 673
ROA: none2620:102:4000::/42No ROA covers it. Add a ROA for AS4130, maxLength 42.635 of 636
Route object: RIR2620:102:4000::/42Route object only in RADB. Add it in the RIR database for the space.635 of 636
ROA: none2620:102:401e::/47No ROA covers it. Add a ROA for AS4130, maxLength 47.325 of 636
Route object: RIR2620:102:401e::/47Route object only in RADB. Add it in the RIR database for the space.325 of 636

Route objects not announced

Route objects with origin AS4130 whose prefix no peer sees AS4130 announce. Many are kept on purpose (backup routes, space announced only in some places).

192.52.164.0/24RADBNo ROA
192.52.165.0/24RADBNo ROA
2620:102:403e::/47RADBNo 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.