Network · data from 2026-11-12
AS44633 TANHOST-UA LLC "TANHOST"
Registry name: TANHOST-UA LLC "TANHOST", UA · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS44633, 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.
| 91.206.226.0/24 | No ROA | RIR databaseRIPE | 671 100% |
| 91.206.227.0/24 | No ROA | RIR databaseRIPE | 671 100% |
| 91.209.165.0/24 | No ROA | RIR databaseRIPE | 671 100% |
| 95.215.4.0/22 | No ROA | RIR databaseRIPE | 671 100% |
| 109.72.152.0/22 | No ROA | RIR databaseRIPE | 671 100% |
| 171.25.204.0/22 | No ROA | RIR databaseRIPE | 671 100% |
| 176.116.153.0/24 | No ROA | RIR databaseRIPE | 671 100% |
AS-SET
AS44633 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 14 are in fix.csv.
- ROA: none7
- Route object: not announced7
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 91.206.226.0/24 | No ROA covers it. Add a ROA for AS44633, maxLength 24. |
| ROA: none | 91.206.227.0/24 | No ROA covers it. Add a ROA for AS44633, maxLength 24. |
| ROA: none | 91.209.165.0/24 | No ROA covers it. Add a ROA for AS44633, maxLength 24. |
| ROA: none | 95.215.4.0/22 | No ROA covers it. Add a ROA for AS44633, maxLength 22. |
| ROA: none | 109.72.152.0/22 | No ROA covers it. Add a ROA for AS44633, maxLength 22. |
| ROA: none | 171.25.204.0/22 | No ROA covers it. Add a ROA for AS44633, maxLength 22. |
| ROA: none | 176.116.153.0/24 | No ROA covers it. Add a ROA for AS44633, maxLength 24. |
Route objects not announced
Route objects with origin AS44633 whose prefix no peer sees AS44633 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 109.72.152.0/24 | RIPE | No ROA |
| 109.72.153.0/24 | RIPE | No ROA |
| 109.72.154.0/24 | RIPE | No ROA |
| 109.72.155.0/24 | RIPE | No ROA |
| 171.25.204.0/23 | RIPE | No ROA |
| 171.25.206.0/23 | RIPE | No ROA |
| 2a02:2818:16::/48 | 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.