$ query “AS26666” --type=asn → 1 result(s)

AS26666 · INTERSERVER-LAX

Interserver Inc

AS26666 belongs to Interserver Inc and is a hosting access provider, registered in the United States since 2023. The system announces a respectable 22 528 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Germany and the Netherlands, and smaller footprints in 5 additional countries.

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
February 06, 2023
Last Changed
March 04, 2026
Last Seen
August 06, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
46 / 36
IPv6 Prefixes (raw / aggregated)
16 / 12
IPv4 Addresses
22 528
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇺🇸 United States (19 200 IPs), 🇩🇪 Germany (2 304 IPs), 🇪🇸 Spain (1 536 IPs) and 5 more
Prefix Changed
July 30, 2026

Reputation

Reputation
Good — 10 flagged IPs out of 22 528 total (0.04%)

Connectivity Summary

Upstream Providers
4 upstreams providing transit
Peers
1 network exchanging traffic without transit
Downstream Customers
2 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
8 unique BGP neighbors
Reach
3 networks in customer cone

Upstream Providers (4)

  • AS6461 — MFNX (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS6453 — AS6453 (Tier-1 transit)
  • AS7381 — SASUSA

Prefix Lists

IPv4 Prefixes (46 total)

  • 163.245.192.0/21 (2 048 addresses (/21 prefix))
  • 162.220.8.0/21 (2 048 addresses (/21 prefix))
  • 69.164.248.0/21 (2 048 addresses (/21 prefix))
  • 162.35.176.0/22 (1 024 addresses (/22 prefix))
  • 162.35.188.0/22 (1 024 addresses (/22 prefix))
  • 157.250.200.0/22 (1 024 addresses (/22 prefix))
  • 153.75.232.0/22 (1 024 addresses (/22 prefix))
  • 153.75.228.0/22 (1 024 addresses (/22 prefix))
  • 69.169.104.0/22 (1 024 addresses (/22 prefix))
  • 45.128.244.0/22 (1 024 addresses (/22 prefix))
  • 162.35.168.0/22 (1 024 addresses (/22 prefix))
  • 45.136.172.0/23 (512 addresses (/23 prefix))
  • 157.250.206.0/23 (512 addresses (/23 prefix))
  • 216.158.224.0/23 (512 addresses (/23 prefix))
  • 206.72.192.0/23 (512 addresses (/23 prefix))
  • 208.73.200.0/23 (512 addresses (/23 prefix))
  • 157.250.194.0/23 (512 addresses (/23 prefix))
  • 173.214.160.0/23 (512 addresses (/23 prefix))
  • 74.1.233.0/24 (256 addresses (/24 prefix))
  • 147.125.241.0/24 (256 addresses (/24 prefix))
  • 142.252.56.0/24 (256 addresses (/24 prefix))
  • 104.37.184.0/24 (256 addresses (/24 prefix))
  • 74.1.234.0/24 (256 addresses (/24 prefix))
  • 162.220.160.0/24 (256 addresses (/24 prefix))
  • 69.10.50.0/24 (256 addresses (/24 prefix))
  • 67.211.208.0/24 (256 addresses (/24 prefix))
  • 193.23.253.0/24 (256 addresses (/24 prefix))
  • 193.27.10.0/24 (256 addresses (/24 prefix))
  • 194.33.29.0/24 (256 addresses (/24 prefix))
  • 194.62.31.0/24 (256 addresses (/24 prefix))
  • 64.81.183.0/24 (256 addresses (/24 prefix))
  • 207.180.40.0/24 (256 addresses (/24 prefix))
  • 45.137.63.0/24 (256 addresses (/24 prefix))
  • 45.130.255.0/24 (256 addresses (/24 prefix))
  • 216.219.90.0/24 (256 addresses (/24 prefix))
  • 216.219.95.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (16 total)

  • 2a0f:1480::/29
  • 2a0f:2f80::/29
  • 2a0f:35c0::/29
  • 2a0f:4f80::/29
  • 2601:2014::/30
  • 2601:2010::/31
  • 2601:2012::/32
  • 2604:a00:2000::/36
  • 2604:a00:101::/48
  • 2604:a00:1ac1::/48
  • 2604:a00:1aca::/48
  • 2a13:9500:50::/48