Network · data from 2026-11-12
AS393460 CNSP-ASN - NMSURF
Registry name: CNSP-ASN - NMSURF, US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS393460, 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.
| 205.159.154.0/24 | No ROA | Other IRR onlyALTDB | 670 100% |
| 208.85.32.0/22 | No ROA | RIR databaseALTDB, ARIN | 670 100% |
| 104.255.16.0/22 | No ROA | RIR databaseALTDB, ARIN | 669 99% |
| 136.175.168.0/24 | No ROA | RIR databaseARIN | 669 99% |
| 136.175.169.0/24 | No ROA | RIR databaseARIN | 669 99% |
AS-SET
AS393460 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 15 are in fix.csv.
- ROA: none5
- Route object: RIR1
- Route object: not announced9
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 205.159.154.0/24 | No ROA covers it. Add a ROA for AS393460, maxLength 24. |
| Route object: RIR | 205.159.154.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 208.85.32.0/22 | No ROA covers it. Add a ROA for AS393460, maxLength 22. |
| ROA: none | 104.255.16.0/22 | No ROA covers it. Add a ROA for AS393460, maxLength 22. |
| ROA: none | 136.175.168.0/24 | No ROA covers it. Add a ROA for AS393460, maxLength 24. |
| ROA: none | 136.175.169.0/24 | No ROA covers it. Add a ROA for AS393460, maxLength 24. |
Route objects not announced
Route objects with origin AS393460 whose prefix no peer sees AS393460 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 136.175.168.0/22 | ALTDB, ARIN | No ROA |
| 136.175.170.0/24 | ARIN | No ROA |
| 136.175.171.0/24 | ARIN | No ROA |
| 142.248.24.0/22 | ARIN | No ROA |
| 142.248.24.0/24 | ARIN | No ROA |
| 142.248.25.0/24 | ARIN | No ROA |
| 142.248.26.0/24 | ARIN | No ROA |
| 142.248.27.0/24 | ARIN | No ROA |
| 2604:90c0::/32 | ALTDB, 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.