Network · data from 2026-11-12
AS46853 SWTEXAS - Southwest Texas Communications
Registry name: SWTEXAS - Southwest Texas Communications, US · not in PeeringDB
15IPv4 routes
26.7% RPKI valid · 13.3% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
11No ROA
13 with no route object for this origin
2Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS46853, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS46853, 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.
| 63.174.144.0/22 | No ROA | None | 671 100% |
| 63.174.144.0/24 | No ROA | None | 671 100% |
| 63.174.145.0/24 | No ROA | None | 671 100% |
| 63.174.146.0/24 | No ROA | None | 671 100% |
| 208.23.136.0/24 | No ROA | None | 671 100% |
| 216.162.96.0/20 | No ROA | None | 670 100% |
| 63.174.134.0/24 | No ROA | None | 669 99% |
| 63.174.140.0/23 | No ROA | None | 669 99% |
| 63.174.140.0/24 | No ROA | None | 669 99% |
| 63.174.134.0/23 | No ROA | None | 2 0%low visibility |
| 63.174.142.0/24 | No ROA | None | 2 0%low visibility |
| 63.174.136.0/24 | Valid | Nonecovered by 63.174.136.0/22 | 671 100% |
| 63.174.139.0/24 | Valid | Nonecovered by 63.174.136.0/22 | 671 100% |
| 63.174.136.0/22 | Valid | RIR databaseARIN | 671 100% |
| 204.251.255.0/24 | Valid | RIR databaseARIN | 671 100% |
AS-SET
AS46853 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 24 are in fix.csv.
- ROA: none11
- Route object: none13
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 63.174.144.0/22 | No ROA covers it. Add a ROA for AS46853, maxLength 22. |
| Route object: none | 63.174.144.0/22 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 63.174.144.0/24 | No ROA covers it. Add a ROA for AS46853, maxLength 24. |
| Route object: none | 63.174.144.0/24 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 63.174.145.0/24 | No ROA covers it. Add a ROA for AS46853, maxLength 24. |
| Route object: none | 63.174.145.0/24 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 63.174.146.0/24 | No ROA covers it. Add a ROA for AS46853, maxLength 24. |
| Route object: none | 63.174.146.0/24 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 208.23.136.0/24 | No ROA covers it. Add a ROA for AS46853, maxLength 24. |
| Route object: none | 208.23.136.0/24 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 216.162.96.0/20 | No ROA covers it. Add a ROA for AS46853, maxLength 20. |
| Route object: none | 216.162.96.0/20 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 63.174.134.0/24 | No ROA covers it. Add a ROA for AS46853, maxLength 24. |
| Route object: none | 63.174.134.0/24 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 63.174.140.0/23 | No ROA covers it. Add a ROA for AS46853, maxLength 23. |
| Route object: none | 63.174.140.0/23 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 63.174.140.0/24 | No ROA covers it. Add a ROA for AS46853, maxLength 24. |
| Route object: none | 63.174.140.0/24 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 63.174.134.0/23 | No ROA covers it. Add a ROA for AS46853, maxLength 23. |
| Route object: none | 63.174.134.0/23 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| ROA: none | 63.174.142.0/24 | No ROA covers it. Add a ROA for AS46853, maxLength 24. |
| Route object: none | 63.174.142.0/24 | No route object for it. Add a route object with origin AS46853 in the RIR database for the space. |
| Route object: none | 63.174.136.0/24 | No route object for it. A route object for 63.174.136.0/22 with origin AS46853 covers it (filters allowing more-specifics accept it). Add a route object with origin AS46853 in the RIR database for the space. |
| Route object: none | 63.174.139.0/24 | No route object for it. A route object for 63.174.136.0/22 with origin AS46853 covers it (filters allowing more-specifics accept it). Add a route object with origin AS46853 in the RIR database for the space. |
Route objects not announced
Every route object with origin AS46853 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.