AS399938 Berkshire Hathaway Energy Company 🇺🇸 US
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
4,352 (17 × /24)
IPv6 prefixes
0
-
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS399938
- Name
- Berkshire Hathaway Energy Company
- Organisation
- Berkshire Hathaway Energy Company
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2021-08-10
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 71,932 | 2,051 | 132 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,790 | 3,992 | 34 | CAIDA |
| AS7018 AT&T Enterprises, LLC | 🇺🇸 US | 28,417 | 627 | 172 | CAIDA |
| AS21508 Comcast Cable Communications, LLC | 🇺🇸 US | 20,152 | 17 | 43 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS399088 Nevada Power Company | 🇺🇸 US | 0 | 3 | 43 | CAIDA |
| AS399939 BHE GT&S, LLC | 🇺🇸 US | 0 | 3 | 43 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.