Network · data from 2026-11-12
AS19299 NPC-P1 - The Northern Trust Company
Registry name: NPC-P1 - The Northern Trust Company, US · not in PeeringDB
12IPv4 routes
0.0% RPKI valid · 41.7% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
12No ROA
7 with no route object for this origin
2Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS19299, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS19299, 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.
| 12.148.180.0/23 | No ROA | Nonecovered by 12.148.180.0/22 | 672 100% |
| 12.148.182.0/23 | No ROA | Nonecovered by 12.148.180.0/22 | 672 100% |
| 199.16.202.0/23 | No ROA | Other origin onlycovered by 199.16.200.0/21 | 672 100% |
| 208.95.144.0/23 | No ROA | Nonecovered by 208.95.144.0/21 | 672 100% |
| 208.95.146.0/23 | No ROA | Nonecovered by 208.95.144.0/21 | 672 100% |
| 208.95.148.0/22 | No ROA | Nonecovered by 208.95.144.0/21 | 672 100% |
| 208.95.144.0/22 | No ROA | Nonecovered by 208.95.144.0/21 | 17 3%low visibility |
| 199.16.200.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 199.16.200.0/23 | No ROA | Other IRR onlyRADB | 672 100% |
| 199.16.204.0/22 | No ROA | Other IRR onlyRADB | 672 100% |
| 208.95.144.0/21 | No ROA | Other IRR onlyRADB | 115 17% |
| 12.148.180.0/22 | No ROA | Other IRR onlyRADB | 24 4%low visibility |
AS-SET
AS19299 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 24 are in fix.csv.
- ROA: none12
- Route object: none7
- Route object: RIR5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 12.148.180.0/23 | No ROA covers it. Add a ROA for AS19299, maxLength 23. |
| Route object: none | 12.148.180.0/23 | No route object for it. A route object for 12.148.180.0/22 with origin AS19299 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19299 in the RIR database for the space. |
| ROA: none | 12.148.182.0/23 | No ROA covers it. Add a ROA for AS19299, maxLength 23. |
| Route object: none | 12.148.182.0/23 | No route object for it. A route object for 12.148.180.0/22 with origin AS19299 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19299 in the RIR database for the space. |
| ROA: none | 199.16.202.0/23 | No ROA covers it. Add a ROA for AS19299, maxLength 23. |
| Route object: none | 199.16.202.0/23 | Route objects for it name AS14379. A route object for 199.16.200.0/21 with origin AS19299 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19299 in the RIR database for the space. |
| ROA: none | 208.95.144.0/23 | No ROA covers it. Add a ROA for AS19299, maxLength 23. |
| Route object: none | 208.95.144.0/23 | No route object for it. A route object for 208.95.144.0/21 with origin AS19299 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19299 in the RIR database for the space. |
| ROA: none | 208.95.146.0/23 | No ROA covers it. Add a ROA for AS19299, maxLength 23. |
| Route object: none | 208.95.146.0/23 | No route object for it. A route object for 208.95.144.0/21 with origin AS19299 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19299 in the RIR database for the space. |
| ROA: none | 208.95.148.0/22 | No ROA covers it. Add a ROA for AS19299, maxLength 22. |
| Route object: none | 208.95.148.0/22 | No route object for it. A route object for 208.95.144.0/21 with origin AS19299 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19299 in the RIR database for the space. |
| ROA: none | 208.95.144.0/22 | No ROA covers it. Add a ROA for AS19299, maxLength 22. |
| Route object: none | 208.95.144.0/22 | No route object for it. A route object for 208.95.144.0/21 with origin AS19299 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19299 in the RIR database for the space. |
| ROA: none | 199.16.200.0/21 | No ROA covers it. Add a ROA for AS19299, maxLength 21. |
| Route object: RIR | 199.16.200.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 199.16.200.0/23 | No ROA covers it. Add a ROA for AS19299, maxLength 23. |
| Route object: RIR | 199.16.200.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 199.16.204.0/22 | No ROA covers it. Add a ROA for AS19299, maxLength 22. |
| Route object: RIR | 199.16.204.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 208.95.144.0/21 | No ROA covers it. Add a ROA for AS19299, maxLength 21. |
| Route object: RIR | 208.95.144.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.148.180.0/22 | No ROA covers it. Add a ROA for AS19299, maxLength 22. |
| Route object: RIR | 12.148.180.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Every route object with origin AS19299 is announced.
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.