Network · data from 2026-11-12
AS399938 BHE-TRANSIT - Berkshire Hathaway Energy Company
Registry name: BHE-TRANSIT - Berkshire Hathaway Energy Company, US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS399938, 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.
| 131.219.152.0/23 | No ROA | None | 673 100% |
| 131.219.144.0/23 | No ROA | RIR databaseARIN | 673 100% |
| 131.219.148.0/23 | No ROA | RIR databaseARIN | 673 100% |
| 131.219.150.0/24 | No ROA | RIR databaseARIN | 673 100% |
| 131.219.146.0/23 | No ROA | RIR databaseARIN | 672 100% |
| 204.124.192.0/22 | Valid | RIR databaseARIN | 625 93% |
| 206.108.232.0/22 | Valid | RIR databaseARIN | 625 93% |
AS-SET
AS399938 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 47 are in fix.csv.
- ROA: none5
- Route object: none1
- Route object: not announced41
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 131.219.152.0/23 | No ROA covers it. Add a ROA for AS399938, maxLength 23. |
| Route object: none | 131.219.152.0/23 | No route object for it. Add a route object with origin AS399938 in the RIR database for the space. |
| ROA: none | 131.219.144.0/23 | No ROA covers it. Add a ROA for AS399938, maxLength 23. |
| ROA: none | 131.219.148.0/23 | No ROA covers it. Add a ROA for AS399938, maxLength 23. |
| ROA: none | 131.219.150.0/24 | No ROA covers it. Add a ROA for AS399938, maxLength 24. |
| ROA: none | 131.219.146.0/23 | No ROA covers it. Add a ROA for AS399938, maxLength 23. |
Route objects not announced
Route objects with origin AS399938 whose prefix no peer sees AS399938 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 131.219.0.0/20 | ARIN | Valid |
| 131.219.0.0/21 | ARIN | Valid |
| 131.219.0.0/22 | ARIN | Valid |
| 131.219.0.0/24 | ARIN | Valid |
| 131.219.1.0/24 | ARIN | Valid |
| 131.219.2.0/24 | ARIN | Valid |
| 131.219.3.0/24 | ARIN | Valid |
| 131.219.4.0/24 | ARIN | Valid |
| 131.219.5.0/24 | ARIN | Valid |
| 131.219.6.0/24 | ARIN | Valid |
| 131.219.7.0/24 | ARIN | Valid |
| 131.219.8.0/22 | ARIN | Valid |
| 131.219.8.0/23 | ARIN | Valid |
| 131.219.8.0/24 | ARIN | Valid |
| 131.219.9.0/24 | ARIN | Valid |
| 131.219.9.0/25 | ARIN | Valid |
| 131.219.10.0/24 | ARIN | Valid |
| 131.219.11.0/24 | ARIN | Valid |
| 131.219.12.0/23 | ARIN | Valid |
| 131.219.12.0/24 | ARIN | Valid |
| 131.219.13.0/24 | ARIN | Valid |
| 131.219.14.0/24 | ARIN | Valid |
| 131.219.15.0/24 | ARIN | Valid |
| 131.219.16.0/24 | ARIN | Valid |
| 131.219.17.0/24 | ARIN | Valid |
| 131.219.18.0/24 | ARIN | Valid |
| 131.219.19.0/24 | ARIN | Valid |
| 131.219.151.0/24 | ARIN | No ROA |
| 131.219.152.0/24 | ARIN | Valid |
| 131.219.154.0/24 | ARIN | Valid |
| 192.206.180.0/24 | ARIN | Valid |
| 198.180.160.0/24 | ARIN | Valid |
| 204.124.192.0/24 | ARIN | Valid |
| 204.124.193.0/24 | ARIN | Valid |
| 204.124.194.0/24 | ARIN | Valid |
| 204.124.195.0/24 | ARIN | Valid |
| 206.108.232.0/24 | ARIN | Valid |
| 206.108.233.0/24 | ARIN | Valid |
| 206.108.234.0/24 | ARIN | Valid |
| 206.108.235.0/24 | ARIN | Valid |
| 2605:9ac0::/32 | 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.