Network · data from 2026-11-12
AS54934 JC-39-AS - JEFFERSON CO. CABLE, INC.
Registry name: JC-39-AS - JEFFERSON CO. CABLE, INC., US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS54934, 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.
| 199.180.138.0/23 | No ROA | None | 673 100% |
| 24.223.55.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 24.223.62.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 198.252.121.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 198.252.122.0/23 | No ROA | Other IRR onlyRADB | 671 100% |
| 198.252.124.0/22 | No ROA | Other IRR onlyRADB | 671 100% |
| 24.223.53.0/24 | No ROA | Other IRR onlyALTDB | 2 0%low visibility |
| 24.223.42.0/23 | No ROA | RIR databaseARIN | 671 100% |
| 24.223.61.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 198.252.112.0/22 | No ROA | RIR databaseARIN | 671 100% |
| 198.252.116.0/22 | No ROA | RIR databaseARIN | 671 100% |
| 198.252.120.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 199.180.136.0/23 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 24.223.68.0/24 | No ROA | RIR databaseARIN | 670 100% |
| 2607:c640:1::/48 | No ROA | RIR databaseARIN | 634 100% |
AS-SET
AS54934 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 29 are in fix.csv.
- ROA: none15
- Route object: none1
- Route object: RIR6
- Route object: not announced7
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 199.180.138.0/23 | No ROA covers it. Add a ROA for AS54934, maxLength 23. |
| Route object: none | 199.180.138.0/23 | No route object for it. Add a route object with origin AS54934 in the RIR database for the space. |
| ROA: none | 24.223.55.0/24 | No ROA covers it. Add a ROA for AS54934, maxLength 24. |
| Route object: RIR | 24.223.55.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 24.223.62.0/24 | No ROA covers it. Add a ROA for AS54934, maxLength 24. |
| Route object: RIR | 24.223.62.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 198.252.121.0/24 | No ROA covers it. Add a ROA for AS54934, maxLength 24. |
| Route object: RIR | 198.252.121.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 198.252.122.0/23 | No ROA covers it. Add a ROA for AS54934, maxLength 23. |
| Route object: RIR | 198.252.122.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 198.252.124.0/22 | No ROA covers it. Add a ROA for AS54934, maxLength 22. |
| Route object: RIR | 198.252.124.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 24.223.53.0/24 | No ROA covers it. Add a ROA for AS54934, maxLength 24. |
| Route object: RIR | 24.223.53.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 24.223.42.0/23 | No ROA covers it. Add a ROA for AS54934, maxLength 23. |
| ROA: none | 24.223.61.0/24 | No ROA covers it. Add a ROA for AS54934, maxLength 24. |
| ROA: none | 198.252.112.0/22 | No ROA covers it. Add a ROA for AS54934, maxLength 22. |
| ROA: none | 198.252.116.0/22 | No ROA covers it. Add a ROA for AS54934, maxLength 22. |
| ROA: none | 198.252.120.0/24 | No ROA covers it. Add a ROA for AS54934, maxLength 24. |
| ROA: none | 199.180.136.0/23 | No ROA covers it. Add a ROA for AS54934, maxLength 23. |
| ROA: none | 24.223.68.0/24 | No ROA covers it. Add a ROA for AS54934, maxLength 24. |
| ROA: none | 2607:c640:1::/48 | No ROA covers it. Add a ROA for AS54934, maxLength 48. |
Route objects not announced
Route objects with origin AS54934 whose prefix no peer sees AS54934 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 24.223.59.0/24 | ARIN | No ROA |
| 184.105.21.0/24 | ARIN | Valid |
| 184.105.44.0/24 | ARIN | Valid |
| 184.105.56.0/24 | ARIN | Valid |
| 198.252.112.0/20 | RADB | No ROA |
| 216.66.55.0/24 | ARIN | Valid |
| 2001:470:410::/48 | ARIN | Valid |
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.