Network · data from 2026-11-12
AS26787 NM-01 - Northwestern Mutual Life Insurance Company
Registry name: NM-01 - Northwestern Mutual Life Insurance Company, US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS26787, 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.
| 2604:6980:1b0::/48 | No ROA | None | 636 100% |
| 2604:6980:1b1::/48 | No ROA | None | 636 100% |
| 216.20.176.0/21 | No ROA | RIR databaseARIN | 673 100% |
| 216.20.184.0/24 | No ROA | RIR databaseARIN | 673 100% |
| 216.20.185.0/24 | No ROA | RIR databaseARIN | 1 0%low visibility |
AS-SET
AS26787 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: none5
- Route object: none2
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2604:6980:1b0::/48 | No ROA covers it. Add a ROA for AS26787, maxLength 48. |
| Route object: none | 2604:6980:1b0::/48 | No route object for it. Add a route object with origin AS26787 in the RIR database for the space. |
| ROA: none | 2604:6980:1b1::/48 | No ROA covers it. Add a ROA for AS26787, maxLength 48. |
| Route object: none | 2604:6980:1b1::/48 | No route object for it. Add a route object with origin AS26787 in the RIR database for the space. |
| ROA: none | 216.20.176.0/21 | No ROA covers it. Add a ROA for AS26787, maxLength 21. |
| ROA: none | 216.20.184.0/24 | No ROA covers it. Add a ROA for AS26787, maxLength 24. |
| ROA: none | 216.20.185.0/24 | No ROA covers it. Add a ROA for AS26787, maxLength 24. |
Route objects not announced
Route objects with origin AS26787 whose prefix no peer sees AS26787 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 216.20.184.0/23 | 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.