Network · data from 2026-11-12
AS394655 UCHC-ASN - University of Connecticut Health Center
Registry name: UCHC-ASN - University of Connecticut Health Center, US · not in PeeringDB
17IPv4 routes
0.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
17No 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 AS394655, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS394655, 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.
| 155.37.142.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.145.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.149.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.155.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.200.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.202.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.203.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.204.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.205.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.206.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.208.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.209.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.213.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.216.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.217.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 155.37.224.0/19 | No ROA | Other IRR onlyRADB | 670 100% |
| 192.92.158.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
AS-SET
AS394655 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 37 are in fix.csv.
- ROA: none17
- Route object: RIR17
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 155.37.142.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.142.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.145.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.145.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.149.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.149.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.155.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.155.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.200.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.200.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.202.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.202.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.203.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.203.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.204.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.204.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.205.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.205.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.206.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.206.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.208.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.208.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.209.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.209.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.213.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.213.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.216.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.216.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.217.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 155.37.217.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 155.37.224.0/19 | No ROA covers it. Add a ROA for AS394655, maxLength 19. |
| Route object: RIR | 155.37.224.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.92.158.0/24 | No ROA covers it. Add a ROA for AS394655, maxLength 24. |
| Route object: RIR | 192.92.158.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS394655 whose prefix no peer sees AS394655 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 155.37.0.0/17 | RADB | No ROA |
| 155.37.201.0/24 | RADB | No ROA |
| 155.37.240.0/20 | RADB | No 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.