$ query “AS399938” --type=asn → 1 result(s)
AS399938 — BHE-TRANSIT
Berkshire Hathaway Energy Company
AS399938 is an enterprise access provider run by Berkshire Hathaway Energy Company, registered in the United States since 2021. The network announces 3 840 IPv4 addresses. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 10, 2021
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 5
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 3 840
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Geolocated Countries
- 🇺🇸 US (6 IPs)
- Prefix Changed
- March 05, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 3 840 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 1 downstream autonomous systems buying transit
- Degree
- 6 unique BGP neighbors (providers + customers + peers)
- Reach
- 1 — customer cone size measuring network influence
- Degree Rank
- #15 093
- Reach Rank
- #12 369
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (6 total)
- 131.219.144.0/22 (1 024 addresses)
- 204.124.192.0/22 (1 024 addresses)
- 206.108.232.0/22 (1 024 addresses)
- 131.219.148.0/23 (512 addresses)
- 131.219.150.0/24 (256 addresses)