Network · data from 2026-11-12
AS29930 TWRS-CBB - Towerstream I, Inc.
Registry name: TWRS-CBB - Towerstream I, Inc., US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS29930, 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.
| 64.17.248.0/21 | No ROA | Other origin only | 673 100% |
| 64.171.216.0/24 | No ROA | None | 673 100% |
| 65.255.192.0/19 | No ROA | None | 673 100% |
| 67.159.160.0/19 | No ROA | None | 673 100% |
| 69.39.192.0/19 | No ROA | None | 673 100% |
| 69.163.48.0/21 | No ROA | None | 673 100% |
| 74.212.136.0/22 | No ROA | None | 673 100% |
| 74.212.144.0/21 | No ROA | None | 673 100% |
| 74.212.152.0/22 | No ROA | None | 673 100% |
| 173.243.144.0/21 | No ROA | None | 673 100% |
| 216.127.124.0/22 | No ROA | None | 673 100% |
| 173.243.144.0/20 | No ROA | None | 2 0%low visibility |
AS-SET
AS29930 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: none12
- Route object: none12
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 64.17.248.0/21 | No ROA covers it. Add a ROA for AS29930, maxLength 21. |
| Route object: none | 64.17.248.0/21 | Route objects for it name AS33224. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 64.171.216.0/24 | No ROA covers it. Add a ROA for AS29930, maxLength 24. |
| Route object: none | 64.171.216.0/24 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 65.255.192.0/19 | No ROA covers it. Add a ROA for AS29930, maxLength 19. |
| Route object: none | 65.255.192.0/19 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 67.159.160.0/19 | No ROA covers it. Add a ROA for AS29930, maxLength 19. |
| Route object: none | 67.159.160.0/19 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 69.39.192.0/19 | No ROA covers it. Add a ROA for AS29930, maxLength 19. |
| Route object: none | 69.39.192.0/19 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 69.163.48.0/21 | No ROA covers it. Add a ROA for AS29930, maxLength 21. |
| Route object: none | 69.163.48.0/21 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 74.212.136.0/22 | No ROA covers it. Add a ROA for AS29930, maxLength 22. |
| Route object: none | 74.212.136.0/22 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 74.212.144.0/21 | No ROA covers it. Add a ROA for AS29930, maxLength 21. |
| Route object: none | 74.212.144.0/21 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 74.212.152.0/22 | No ROA covers it. Add a ROA for AS29930, maxLength 22. |
| Route object: none | 74.212.152.0/22 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 173.243.144.0/21 | No ROA covers it. Add a ROA for AS29930, maxLength 21. |
| Route object: none | 173.243.144.0/21 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 216.127.124.0/22 | No ROA covers it. Add a ROA for AS29930, maxLength 22. |
| Route object: none | 216.127.124.0/22 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
| ROA: none | 173.243.144.0/20 | No ROA covers it. Add a ROA for AS29930, maxLength 20. |
| Route object: none | 173.243.144.0/20 | No route object for it. Add a route object with origin AS29930 in the RIR database for the space. |
Route objects not announced
Every route object with origin AS29930 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.