$ query “AS399663” --type=asn → 1 result(s)
AS399663 · KUEHN-NETWORKS
Kuehn Networks
AS399663 is operated by Kuehn Networks and serves as a hosting stub network, based in the United States since 2021. The system announces 256 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 11, 2021
- Last Changed
- May 28, 2026
- Last Seen
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 6 / 5
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /47
- Geolocated Countries
- 🇺🇸 United States (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS18683 — MWFN
Prefix Lists
IPv4 Prefixes (1 total)
- 23.180.208.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (6 total)
- 2602:815:f002::/47
- 2602:815:f000::/48
- 2602:815:f005::/48
- 2602:815:f006::/48
- 2602:815:f00f::/48