Network · data from 2026-11-12
AS23018 CSMGUSA - CareSource Management Group, Co.
Registry name: CSMGUSA - CareSource Management Group, Co., US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS23018, 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.
| 208.90.150.0/24 | No ROA | Nonecovered by 208.90.148.0/22 | 671 100% |
| 208.90.151.0/24 | No ROA | Nonecovered by 208.90.148.0/22 | 671 100% |
| 208.90.148.0/24 | No ROA | Other IRR onlyALTDB | 2 0%low visibility |
AS-SET
AS23018 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 8 are in fix.csv.
- ROA: none3
- Route object: none2
- Route object: RIR1
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 208.90.150.0/24 | No ROA covers it. Add a ROA for AS23018, maxLength 24. |
| Route object: none | 208.90.150.0/24 | No route object for it. A route object for 208.90.148.0/22 with origin AS23018 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23018 in the RIR database for the space. |
| ROA: none | 208.90.151.0/24 | No ROA covers it. Add a ROA for AS23018, maxLength 24. |
| Route object: none | 208.90.151.0/24 | No route object for it. A route object for 208.90.148.0/22 with origin AS23018 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23018 in the RIR database for the space. |
| ROA: none | 208.90.148.0/24 | No ROA covers it. Add a ROA for AS23018, maxLength 24. |
| Route object: RIR | 208.90.148.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS23018 whose prefix no peer sees AS23018 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 208.90.148.0/22 | RADB | No ROA |
| 208.90.149.0/24 | ALTDB | 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.