Network · data from 2026-11-12
AS54448 Greenfield Communications
Registry name: GREENFIELD-COMMUNICATIONS - Greenfield Communications, Inc., US · PeeringDB
18IPv4 routes
0.0% RPKI valid · 55.6% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
18No ROA
8 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
13Route objects not announced
registered with origin AS54448, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS54448, 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.
| 12.227.96.0/24 | No ROA | None | 673 100% |
| 108.174.208.0/24 | No ROA | Nonecovered by 108.174.208.0/20 | 673 100% |
| 108.174.209.0/24 | No ROA | Nonecovered by 108.174.208.0/20 | 673 100% |
| 108.174.210.0/24 | No ROA | Nonecovered by 108.174.208.0/20 | 673 100% |
| 108.174.211.0/24 | No ROA | Nonecovered by 108.174.208.0/20 | 673 100% |
| 108.174.212.0/24 | No ROA | Nonecovered by 108.174.208.0/20 | 673 100% |
| 108.174.213.0/24 | No ROA | Nonecovered by 108.174.208.0/20 | 673 100% |
| 108.174.214.0/24 | No ROA | Nonecovered by 108.174.208.0/20 | 673 100% |
| 12.227.101.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.102.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.103.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.104.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.105.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.106.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.107.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.108.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.110.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 12.227.111.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
AS-SET
AS54448'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 49 are in fix.csv.
- ROA: none18
- Route object: none8
- Route object: RIR10
- Route object: not announced13
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 12.227.96.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: none | 12.227.96.0/24 | No route object for it. Add a route object with origin AS54448 in the RIR database for the space. |
| ROA: none | 108.174.208.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: none | 108.174.208.0/24 | No route object for it. A route object for 108.174.208.0/20 with origin AS54448 covers it (filters allowing more-specifics accept it). Add a route object with origin AS54448 in the RIR database for the space. |
| ROA: none | 108.174.209.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: none | 108.174.209.0/24 | No route object for it. A route object for 108.174.208.0/20 with origin AS54448 covers it (filters allowing more-specifics accept it). Add a route object with origin AS54448 in the RIR database for the space. |
| ROA: none | 108.174.210.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: none | 108.174.210.0/24 | No route object for it. A route object for 108.174.208.0/20 with origin AS54448 covers it (filters allowing more-specifics accept it). Add a route object with origin AS54448 in the RIR database for the space. |
| ROA: none | 108.174.211.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: none | 108.174.211.0/24 | No route object for it. A route object for 108.174.208.0/20 with origin AS54448 covers it (filters allowing more-specifics accept it). Add a route object with origin AS54448 in the RIR database for the space. |
| ROA: none | 108.174.212.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: none | 108.174.212.0/24 | No route object for it. A route object for 108.174.208.0/20 with origin AS54448 covers it (filters allowing more-specifics accept it). Add a route object with origin AS54448 in the RIR database for the space. |
| ROA: none | 108.174.213.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: none | 108.174.213.0/24 | No route object for it. A route object for 108.174.208.0/20 with origin AS54448 covers it (filters allowing more-specifics accept it). Add a route object with origin AS54448 in the RIR database for the space. |
| ROA: none | 108.174.214.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: none | 108.174.214.0/24 | No route object for it. A route object for 108.174.208.0/20 with origin AS54448 covers it (filters allowing more-specifics accept it). Add a route object with origin AS54448 in the RIR database for the space. |
| ROA: none | 12.227.101.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.101.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.102.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.102.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.103.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.103.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.104.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.104.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.105.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.105.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.106.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.106.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.107.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.107.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.108.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.108.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.110.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.110.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 12.227.111.0/24 | No ROA covers it. Add a ROA for AS54448, maxLength 24. |
| Route object: RIR | 12.227.111.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS54448 whose prefix no peer sees AS54448 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 12.227.112.0/24 | RADB | No ROA |
| 12.227.113.0/24 | RADB | No ROA |
| 12.227.114.0/24 | RADB | No ROA |
| 12.227.115.0/24 | RADB | No ROA |
| 12.227.116.0/22 | RADB | No ROA |
| 12.227.116.0/24 | RADB | No ROA |
| 12.227.117.0/24 | RADB | No ROA |
| 12.227.119.0/24 | RADB | No ROA |
| 12.227.120.0/22 | RADB | No ROA |
| 12.227.124.0/23 | RADB | No ROA |
| 12.227.126.0/24 | RADB | No ROA |
| 12.227.148.0/24 | RADB | No ROA |
| 108.174.208.0/20 | 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.