Network · data from 2026-11-12
AS11250 TRI-STATE-G-AND-T - Tri-State Generation and Transmission Association Inc.
Registry name: TRI-STATE-G-AND-T - Tri-State Generation and Transmission Association Inc., US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS11250, 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.
| 198.176.240.0/24 | No ROA | None | 672 100% |
| 198.176.241.0/24 | No ROA | None | 672 100% |
| 198.176.242.0/24 | No ROA | None | 672 100% |
| 198.176.243.0/24 | No ROA | None | 672 100% |
| 198.176.245.0/24 | No ROA | None | 672 100% |
| 204.75.190.0/24 | No ROA | None | 672 100% |
| 204.75.191.0/24 | No ROA | None | 672 100% |
| 198.176.183.0/24 | No ROA | Other IRR onlyALTDB | 672 100% |
| 204.75.192.0/24 | No ROA | Other IRR onlyALTDB | 672 100% |
| 198.176.244.0/24 | Valid | RIR databaseARIN | 670 100% |
| 2620:10a:e000::/40 | Valid | RIR databaseALTDB, ARIN | 635 100% |
AS-SET
AS11250 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 18 are in fix.csv.
- ROA: none9
- Route object: none7
- Route object: RIR2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 198.176.240.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: none | 198.176.240.0/24 | No route object for it. Add a route object with origin AS11250 in the RIR database for the space. |
| ROA: none | 198.176.241.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: none | 198.176.241.0/24 | No route object for it. Add a route object with origin AS11250 in the RIR database for the space. |
| ROA: none | 198.176.242.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: none | 198.176.242.0/24 | No route object for it. Add a route object with origin AS11250 in the RIR database for the space. |
| ROA: none | 198.176.243.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: none | 198.176.243.0/24 | No route object for it. Add a route object with origin AS11250 in the RIR database for the space. |
| ROA: none | 198.176.245.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: none | 198.176.245.0/24 | No route object for it. Add a route object with origin AS11250 in the RIR database for the space. |
| ROA: none | 204.75.190.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: none | 204.75.190.0/24 | No route object for it. Add a route object with origin AS11250 in the RIR database for the space. |
| ROA: none | 204.75.191.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: none | 204.75.191.0/24 | No route object for it. Add a route object with origin AS11250 in the RIR database for the space. |
| ROA: none | 198.176.183.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: RIR | 198.176.183.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 204.75.192.0/24 | No ROA covers it. Add a ROA for AS11250, maxLength 24. |
| Route object: RIR | 204.75.192.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
Route objects not announced
Every route object with origin AS11250 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.