Network · data from 2026-11-12
AS21767 WASHINGTON-COLLEGE - Washington College
Registry name: WASHINGTON-COLLEGE - Washington College, US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS21767, 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.
| 192.146.226.0/24 | No ROA | Other origin only | 670 100% |
| 209.243.32.0/21 | No ROA | RIR databaseARIN | 672 100% |
| 209.243.40.0/21 | No ROA | RIR databaseARIN | 672 100% |
| 209.243.32.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.33.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.34.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.35.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.39.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.40.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.41.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.42.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.44.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.46.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 209.243.47.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 76.78.85.0/24 | No ROA | RIR databaseARIN, RADB | 666 99% |
AS-SET
AS21767 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 22 are in fix.csv.
- ROA: none15
- Route object: none1
- Route object: not announced6
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 192.146.226.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| Route object: none | 192.146.226.0/24 | Route objects for it name AS198949. Add a route object with origin AS21767 in the RIR database for the space. |
| ROA: none | 209.243.32.0/21 | No ROA covers it. Add a ROA for AS21767, maxLength 21. |
| ROA: none | 209.243.40.0/21 | No ROA covers it. Add a ROA for AS21767, maxLength 21. |
| ROA: none | 209.243.32.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.33.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.34.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.35.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.39.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.40.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.41.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.42.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.44.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.46.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 209.243.47.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
| ROA: none | 76.78.85.0/24 | No ROA covers it. Add a ROA for AS21767, maxLength 24. |
Route objects not announced
Route objects with origin AS21767 whose prefix no peer sees AS21767 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 209.243.32.0/20 | ARIN | No ROA |
| 209.243.36.0/24 | ARIN | No ROA |
| 209.243.37.0/24 | ARIN | No ROA |
| 209.243.38.0/24 | ARIN | No ROA |
| 209.243.43.0/24 | ARIN | No ROA |
| 209.243.45.0/24 | ARIN | 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.