Network · data from 2026-11-12
AS203972 LLC-TATAISNEFT-AS LLC TatAISneft
Registry name: LLC-TATAISNEFT-AS LLC TatAISneft, RU · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS203972, 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.
| 185.117.144.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.117.145.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.117.147.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.148.216.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.148.219.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.148.220.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.148.221.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.148.222.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.150.12.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.150.13.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.150.14.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.150.15.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 185.117.146.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 185.148.217.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 185.148.218.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 185.148.223.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 185.149.64.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 185.149.65.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 185.149.66.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 185.149.67.0/24 | No ROA | RIR databaseRIPE | 672 100% |
AS-SET
AS203972 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 25 are in fix.csv.
- ROA: none20
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 185.117.144.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.117.145.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.117.147.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.148.216.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.148.219.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.148.220.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.148.221.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.148.222.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.150.12.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.150.13.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.150.14.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.150.15.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.117.146.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.148.217.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.148.218.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.148.223.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.149.64.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.149.65.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.149.66.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
| ROA: none | 185.149.67.0/24 | No ROA covers it. Add a ROA for AS203972, maxLength 24. |
Route objects not announced
Route objects with origin AS203972 whose prefix no peer sees AS203972 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 185.117.144.0/22 | RIPE | No ROA |
| 185.148.216.0/22 | RIPE | No ROA |
| 185.148.220.0/22 | RIPE | No ROA |
| 185.149.64.0/22 | RIPE | No ROA |
| 185.150.12.0/22 | RIPE | 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.