$ query “AS36631” --type=asn → 1 result(s)

AS36631 · USCHI-2

VeriSign Global Registry Services

AS36631 is owned by VeriSign Global Registry Services and is an enterprise stub network, established in the United States in 2006. The system announces 3 840 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States, with additional presence in Switzerland.

Basic Information

Country
🇺🇸 United States
Category
Business
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
February 28, 2006
Last Changed
July 22, 2026
Last Seen
August 13, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
15 / 15
IPv6 Prefixes (raw / aggregated)
15 / 15
IPv4 Addresses
3 840
Largest IPv4 Prefix
/24 (256 addresses)
Largest IPv6 Prefix
/48
Geolocated Countries
🇺🇸 United States (3 328 IPs), 🇨🇭 Switzerland (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)

Prefix Lists

IPv4 Prefixes (15 total)

  • 185.100.0.0/24 (256 addresses (/24 prefix))
  • 192.34.234.0/24 (256 addresses (/24 prefix))
  • 192.35.51.0/24 (256 addresses (/24 prefix))
  • 192.42.93.0/24 (256 addresses (/24 prefix))
  • 192.42.174.0/24 (256 addresses (/24 prefix))
  • 192.42.176.0/24 (256 addresses (/24 prefix))
  • 192.42.178.0/24 (256 addresses (/24 prefix))
  • 192.43.172.0/24 (256 addresses (/24 prefix))
  • 192.54.112.0/24 (256 addresses (/24 prefix))
  • 192.58.128.0/24 (256 addresses (/24 prefix))
  • 192.81.185.0/24 (256 addresses (/24 prefix))
  • 192.82.134.0/24 (256 addresses (/24 prefix))
  • 198.17.208.0/24 (256 addresses (/24 prefix))
  • 199.7.71.0/24 (256 addresses (/24 prefix))
  • 209.112.127.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (15 total)

  • 2001:500:121::/48
  • 2001:500:123::/48
  • 2001:500:125::/48
  • 2001:500:127::/48
  • 2001:500:134::/48
  • 2001:500:7967::/48
  • 2001:502:8cc::/48
  • 2001:502:cbe4::/48
  • 2001:503:c27::/48
  • 2001:503:39c1::/48
  • 2001:503:d414::/48
  • 2001:503:eea3::/48
  • 2620:0:5050::/48
  • 2620:74:21::/48
  • 2620:74:2b::/48