Network · data from 2026-11-12
AS12247 META-SOLUTIONS - Tri-Rivers Educational Computer Association
Registry name: META-SOLUTIONS - Tri-Rivers Educational Computer Association, US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS12247, 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.
| 66.203.39.0/24 | No ROA | Nonecovered by 66.203.36.0/22 | 20 3%low visibility |
| 66.203.40.0/24 | No ROA | Nonecovered by 66.203.40.0/22 | 20 3%low visibility |
| 66.203.32.0/19 | No ROA | Other IRR onlyRADB | 670 100% |
| 66.203.32.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
| 66.203.36.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
| 66.203.40.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
| 66.203.44.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
| 66.203.48.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
| 66.203.52.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
| 66.203.56.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
| 66.203.60.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
AS-SET
AS12247 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 27 are in fix.csv.
- ROA: none11
- Route object: none2
- Route object: RIR9
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 66.203.39.0/24 | No ROA covers it. Add a ROA for AS12247, maxLength 24. |
| Route object: none | 66.203.39.0/24 | No route object for it. A route object for 66.203.36.0/22 with origin AS12247 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12247 in the RIR database for the space. |
| ROA: none | 66.203.40.0/24 | No ROA covers it. Add a ROA for AS12247, maxLength 24. |
| Route object: none | 66.203.40.0/24 | No route object for it. A route object for 66.203.40.0/22 with origin AS12247 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12247 in the RIR database for the space. |
| ROA: none | 66.203.32.0/19 | No ROA covers it. Add a ROA for AS12247, maxLength 19. |
| Route object: RIR | 66.203.32.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.203.32.0/22 | No ROA covers it. Add a ROA for AS12247, maxLength 22. |
| Route object: RIR | 66.203.32.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.203.36.0/22 | No ROA covers it. Add a ROA for AS12247, maxLength 22. |
| Route object: RIR | 66.203.36.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.203.40.0/22 | No ROA covers it. Add a ROA for AS12247, maxLength 22. |
| Route object: RIR | 66.203.40.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.203.44.0/22 | No ROA covers it. Add a ROA for AS12247, maxLength 22. |
| Route object: RIR | 66.203.44.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.203.48.0/22 | No ROA covers it. Add a ROA for AS12247, maxLength 22. |
| Route object: RIR | 66.203.48.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.203.52.0/22 | No ROA covers it. Add a ROA for AS12247, maxLength 22. |
| Route object: RIR | 66.203.52.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.203.56.0/22 | No ROA covers it. Add a ROA for AS12247, maxLength 22. |
| Route object: RIR | 66.203.56.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.203.60.0/22 | No ROA covers it. Add a ROA for AS12247, maxLength 22. |
| Route object: RIR | 66.203.60.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS12247 whose prefix no peer sees AS12247 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 65.49.53.0/24 | ARIN | Valid |
| 74.82.0.0/24 | ARIN | Valid |
| 184.105.111.0/24 | ARIN | Valid |
| 199.18.197.0/24 | RADB | No ROA |
| 2001:470:391::/48 | 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.