Network · data from 2026-11-12
AS36306 STANFORD-HOSPITAL - Stanford Hospital and Clinics
Registry name: STANFORD-HOSPITAL - Stanford Hospital and Clinics, US · not in PeeringDB
14IPv4 routes
0.0% RPKI valid · 14.3% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
14No ROA
12 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
3Route objects not announced
registered with origin AS36306, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS36306, 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.
| 96.47.48.0/24 | No ROA | Nonecovered by 96.47.48.0/23 | 673 100% |
| 96.47.54.0/24 | No ROA | Nonecovered by 96.47.48.0/20 | 673 100% |
| 96.47.55.0/24 | No ROA | Nonecovered by 96.47.48.0/20 | 673 100% |
| 96.47.56.0/24 | No ROA | Nonecovered by 96.47.56.0/23 | 673 100% |
| 96.47.57.0/24 | No ROA | Nonecovered by 96.47.56.0/23 | 673 100% |
| 96.47.58.0/23 | No ROA | Other origin onlycovered by 96.47.48.0/20 | 673 100% |
| 96.47.58.0/24 | No ROA | Nonecovered by 96.47.48.0/20 | 673 100% |
| 96.47.59.0/24 | No ROA | Nonecovered by 96.47.48.0/20 | 673 100% |
| 96.47.60.0/23 | No ROA | Nonecovered by 96.47.48.0/20 | 673 100% |
| 96.47.52.0/24 | No ROA | Nonecovered by 96.47.52.0/23 | 672 100% |
| 96.47.53.0/24 | No ROA | Nonecovered by 96.47.52.0/23 | 672 100% |
| 96.47.54.0/23 | No ROA | Other origin onlycovered by 96.47.48.0/20 | 672 100% |
| 96.47.48.0/23 | No ROA | Other IRR onlyALTDB | 673 100% |
| 96.47.52.0/23 | No ROA | Other IRR onlyRADB | 672 100% |
AS-SET
AS36306 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 31 are in fix.csv.
- ROA: none14
- Route object: none12
- Route object: RIR2
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 96.47.48.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.48.0/24 | No route object for it. A route object for 96.47.48.0/23 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.54.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.54.0/24 | No route object for it. A route object for 96.47.48.0/20 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.55.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.55.0/24 | No route object for it. A route object for 96.47.48.0/20 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.56.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.56.0/24 | No route object for it. A route object for 96.47.56.0/23 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.57.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.57.0/24 | No route object for it. A route object for 96.47.56.0/23 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.58.0/23 | No ROA covers it. Add a ROA for AS36306, maxLength 23. |
| Route object: none | 96.47.58.0/23 | Route objects for it name AS198949. A route object for 96.47.48.0/20 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.58.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.58.0/24 | No route object for it. A route object for 96.47.48.0/20 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.59.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.59.0/24 | No route object for it. A route object for 96.47.48.0/20 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.60.0/23 | No ROA covers it. Add a ROA for AS36306, maxLength 23. |
| Route object: none | 96.47.60.0/23 | No route object for it. A route object for 96.47.48.0/20 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.52.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.52.0/24 | No route object for it. A route object for 96.47.52.0/23 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.53.0/24 | No ROA covers it. Add a ROA for AS36306, maxLength 24. |
| Route object: none | 96.47.53.0/24 | No route object for it. A route object for 96.47.52.0/23 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.54.0/23 | No ROA covers it. Add a ROA for AS36306, maxLength 23. |
| Route object: none | 96.47.54.0/23 | Route objects for it name AS198949. A route object for 96.47.48.0/20 with origin AS36306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36306 in the RIR database for the space. |
| ROA: none | 96.47.48.0/23 | No ROA covers it. Add a ROA for AS36306, maxLength 23. |
| Route object: RIR | 96.47.48.0/23 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 96.47.52.0/23 | No ROA covers it. Add a ROA for AS36306, maxLength 23. |
| Route object: RIR | 96.47.52.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS36306 whose prefix no peer sees AS36306 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 96.47.48.0/20 | RADB | No ROA |
| 96.47.50.0/23 | RADB | No ROA |
| 96.47.56.0/23 | 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.