Network · data from 2026-11-12
AS22644 TJUH - Thomas Jefferson University Hospitals, Inc.
Registry name: TJUH - Thomas Jefferson University Hospitals, Inc., US · not in PeeringDB
5IPv4 routes
100.0% RPKI valid · 100.0% with a route object
17IPv6 routes
100.0% RPKI valid · 0.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
0No ROA
17 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
4Route objects not announced
registered with origin AS22644, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS22644, 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.
| 2605:2c0::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:1::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:1000::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:1001::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:3000::/40 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:4000::/36 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:5000::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:5008::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:5009::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:6000::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:6001::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:6010::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:6100::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:6101::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:6110::/48 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:6200::/40 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 2605:2c0:6300::/40 | Valid | Nonecovered by 2605:2c0::/32 | 634 100% |
| 147.140.255.0/24 | Valid | Other IRR onlyRADB | 673 100% |
| 147.140.0.0/18 | Valid | Other IRR onlyRADB | 671 100% |
| 147.140.80.0/20 | Valid | Other IRR onlyRADB | 671 100% |
| 147.140.96.0/19 | Valid | Other IRR onlyRADB | 671 100% |
| 147.140.128.0/17 | Valid | Other IRR onlyRADB | 671 100% |
AS-SET
AS22644 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 26 are in fix.csv.
- Route object: none17
- Route object: RIR5
- Route object: not announced4
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 2605:2c0::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:1::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:1000::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:1001::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:3000::/40 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:4000::/36 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:5000::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:5008::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:5009::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:6000::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:6001::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:6010::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:6100::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:6101::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:6110::/48 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:6200::/40 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: none | 2605:2c0:6300::/40 | No route object for it. A route object for 2605:2c0::/32 with origin AS22644 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22644 in the RIR database for the space. |
| Route object: RIR | 147.140.255.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 147.140.0.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 147.140.80.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 147.140.96.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 147.140.128.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS22644 whose prefix no peer sees AS22644 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 147.140.0.0/16 | ARIN, RADB | Valid |
| 147.140.64.32/27 | ARIN | Valid |
| 147.140.64.64/27 | ARIN | Valid |
| 2605:2c0::/32 | ARIN | Valid |
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.