Network · data from 2026-11-12
AS398879 Susquehanna Broadband, LLC
Registry name: SUSQ-BROADBAND - Susquehanna Broadband, LLC, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS398879, 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.
| 23.172.176.0/24 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 207.174.52.0/22 | No ROA | RIR databaseARIN, RADB | 2 0%low visibility |
| 23.129.80.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 66.118.24.0/22 | Valid | RIR databaseARIN, RADB | 671 100% |
| 158.51.11.0/24 | Valid | RIR databaseARIN, RADB | 669 99% |
AS-SET
AS398879's PeeringDB record names no 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 5 are in fix.csv.
- ROA: none2
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 23.172.176.0/24 | No ROA covers it. Add a ROA for AS398879, maxLength 24. |
| ROA: none | 207.174.52.0/22 | No ROA covers it. Add a ROA for AS398879, maxLength 22. |
Route objects not announced
Route objects with origin AS398879 whose prefix no peer sees AS398879 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 173.214.220.0/23 | ARIN, RADB | Valid |
| 2602:fdfe::/36 | ARIN | No ROA |
| 2606:8c0::/32 | 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.