$ query “AS7786” --type=asn → 1 result(s)

AS7786 · NEUSTAR-REGISTRY

Neustar gTLD Registry Services

AS7786 belongs to Neustar gTLD Registry Services and is an enterprise stub network, registered in the United States since 2016. The system announces 7 168 IPv4 addresses. The bulk of its IP address space is in the United States, with additional presence in Australia. No IPv6 support — it's 2026, just saying.

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 04, 2016
Last Changed
May 10, 2026
Last Seen
June 15, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
23 / 20
IPv6 Prefixes (raw / aggregated)
0 / 0
IPv4 Addresses
7 168
Largest IPv4 Prefix
/22 (1 024 addresses)
Geolocated Countries
🇺🇸 United States (4 352 IPs), 🇦🇺 Australia (2 816 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
4 upstreams providing transit
Degree
4 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (4)

  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS13335 — CLOUDFLARENET-AS
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS286 — KPN

Prefix Lists

IPv4 Prefixes (23 total)

  • 156.154.16.0/22 (1 024 addresses (/22 prefix))
  • 156.154.116.0/23 (512 addresses (/23 prefix))
  • 156.154.24.0/23 (512 addresses (/23 prefix))
  • 156.154.192.0/23 (512 addresses (/23 prefix))
  • 156.154.188.0/23 (512 addresses (/23 prefix))
  • 156.154.148.0/23 (512 addresses (/23 prefix))
  • 156.154.136.0/24 (256 addresses (/24 prefix))
  • 156.154.30.0/24 (256 addresses (/24 prefix))
  • 156.154.83.0/24 (256 addresses (/24 prefix))
  • 156.154.56.0/24 (256 addresses (/24 prefix))
  • 156.154.52.0/24 (256 addresses (/24 prefix))
  • 156.154.138.0/24 (256 addresses (/24 prefix))
  • 156.154.42.0/24 (256 addresses (/24 prefix))
  • 156.154.59.0/24 (256 addresses (/24 prefix))
  • 156.154.26.0/24 (256 addresses (/24 prefix))
  • 156.154.196.0/24 (256 addresses (/24 prefix))
  • 156.154.199.0/24 (256 addresses (/24 prefix))
  • 156.154.200.0/24 (256 addresses (/24 prefix))
  • 156.154.202.0/24 (256 addresses (/24 prefix))
  • 209.173.53.0/24 (256 addresses (/24 prefix))