$ query “AS29664” --type=asn → 1 result(s)

AS29664 · RGCOM-VANCO-HAI

Flag Telecom UK Limited

AS29664 is run by Flag Telecom UK Limited and is a stub network, based in the United Kingdom since 2003. The system announces 5 376 IPv4 addresses. Most of its address space is geolocated to the United Kingdom, with additional presence in France and Singapore, and a smaller footprint in another country. No IPv6 support — it's 2026, just saying.

Basic Information

Country
🇬🇧 United Kingdom
Category
Internet Service Provider
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
November 05, 2003
Last Changed
April 30, 2026
Last Seen
May 20, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
6 / 4
IPv6 Prefixes (raw / aggregated)
0 / 0
IPv4 Addresses
5 376
Largest IPv4 Prefix
/20 (4 096 addresses)
Geolocated Countries
🇬🇧 United Kingdom (6 784 IPs), 🇫🇷 France (832 IPs), 🇸🇬 Singapore (608 IPs) and 1 more
Prefix Changed
April 29, 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)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS4826 — VOCUS-BACKBONE-AS
  • AS5511 — OPENTRANSIT (Tier-1 transit)
  • AS15412 — FLAG-AS

Prefix Lists

IPv4 Prefixes (6 total)

  • 82.196.32.0/20 (4 096 addresses (/20 prefix))
  • 82.196.52.0/23 (512 addresses (/23 prefix))
  • 82.196.56.0/23 (512 addresses (/23 prefix))
  • 81.52.199.0/24 (256 addresses (/24 prefix))