$ query “AS401662” --type=asn → 1 result(s)
AS401662 · HEIMDALLTEK
HeimdallTek
AS401662 is operated by HeimdallTek and serves as a hosting stub network, based in the United States since 2025. The system announces 256 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to 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
- April 14, 2025
- Last Changed
- June 29, 2026
- Last Seen
- July 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇺🇸 United States (512 IPs)
- Prefix Changed
- June 29, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Prefix Lists
IPv4 Prefixes (1 total)
- 23.137.172.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2602:f680::/48