Network · data from 2026-11-12
AS21686 SYSTEMMETRICS-1 - Hawaiian Telcom Services Company, Inc.
Registry name: SYSTEMMETRICS-1 - Hawaiian Telcom Services Company, Inc., US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS21686, 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.
| 64.111.176.0/20 | No ROA | Other IRR onlyALTDB, RADB | 671 100% |
| 66.135.224.0/19 | No ROA | Other IRR onlyALTDB, RADB | 671 100% |
| 66.175.64.0/19 | No ROA | Other IRR onlyALTDB, RADB | 671 100% |
| 208.103.96.0/20 | No ROA | Other IRR onlyALTDB, RADB | 671 100% |
AS-SET
AS21686 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 13 are in fix.csv.
- ROA: none4
- Route object: RIR4
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 64.111.176.0/20 | No ROA covers it. Add a ROA for AS21686, maxLength 20. |
| Route object: RIR | 64.111.176.0/20 | Route object only in ALTDB, RADB. Add it in the RIR database for the space. |
| ROA: none | 66.135.224.0/19 | No ROA covers it. Add a ROA for AS21686, maxLength 19. |
| Route object: RIR | 66.135.224.0/19 | Route object only in ALTDB, RADB. Add it in the RIR database for the space. |
| ROA: none | 66.175.64.0/19 | No ROA covers it. Add a ROA for AS21686, maxLength 19. |
| Route object: RIR | 66.175.64.0/19 | Route object only in ALTDB, RADB. Add it in the RIR database for the space. |
| ROA: none | 208.103.96.0/20 | No ROA covers it. Add a ROA for AS21686, maxLength 20. |
| Route object: RIR | 208.103.96.0/20 | Route object only in ALTDB, RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS21686 whose prefix no peer sees AS21686 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 66.135.227.0/24 | ALTDB | No ROA |
| 66.175.95.0/24 | ALTDB | No ROA |
| 198.199.136.0/24 | RADB | No ROA |
| 204.145.255.0/24 | ALTDB | No ROA |
| 205.166.10.0/24 | ALTDB, RADB | 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.