$ query “AS7643” --type=asn → 1 result(s)

AS7643 · LUUTRUSO-VNPTDATA

Vietnam Posts and Telecommunications (VNPT)

AS7643 belongs to Vietnam Posts and Telecommunications (VNPT) and is a stub network, established in Vietnam in 2017. The system announces a respectable 19 712 IPv4 addresses. The bulk of its IP address space is in Vietnam. No IPv6 support — it's 2026, just saying.

Basic Information

Country
🇻🇳 Vietnam
Category
Internet Service Provider
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
February 23, 2017
Last Changed
May 10, 2026
Last Seen
June 11, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
80 / 44
IPv6 Prefixes (raw / aggregated)
0 / 0
IPv4 Addresses
19 712
Largest IPv4 Prefix
/22 (1 024 addresses)
Geolocated Countries
🇻🇳 Vietnam (21 760 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

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

Upstream Providers (2)

Prefix Lists

IPv4 Prefixes (80 total)

  • 123.30.132.0/22 (1 024 addresses (/22 prefix))
  • 103.119.84.0/22 (1 024 addresses (/22 prefix))
  • 203.162.100.0/22 (1 024 addresses (/22 prefix))
  • 203.162.76.0/22 (1 024 addresses (/22 prefix))
  • 123.30.136.0/22 (1 024 addresses (/22 prefix))
  • 123.30.128.0/23 (512 addresses (/23 prefix))
  • 103.160.228.0/23 (512 addresses (/23 prefix))
  • 123.30.94.0/23 (512 addresses (/23 prefix))
  • 123.30.104.0/23 (512 addresses (/23 prefix))
  • 123.30.108.0/23 (512 addresses (/23 prefix))
  • 222.255.234.0/23 (512 addresses (/23 prefix))
  • 43.239.220.0/23 (512 addresses (/23 prefix))
  • 123.30.70.0/23 (512 addresses (/23 prefix))
  • 103.167.200.0/23 (512 addresses (/23 prefix))
  • 222.255.102.0/23 (512 addresses (/23 prefix))
  • 123.30.142.0/23 (512 addresses (/23 prefix))
  • 123.30.160.0/23 (512 addresses (/23 prefix))
  • 123.30.72.0/23 (512 addresses (/23 prefix))
  • 123.30.164.0/23 (512 addresses (/23 prefix))
  • 203.162.80.0/23 (512 addresses (/23 prefix))
  • 103.163.26.0/23 (512 addresses (/23 prefix))
  • 203.162.68.0/23 (512 addresses (/23 prefix))
  • 203.162.36.0/23 (512 addresses (/23 prefix))
  • 123.30.163.0/24 (256 addresses (/24 prefix))
  • 203.162.153.0/24 (256 addresses (/24 prefix))
  • 203.162.51.0/24 (256 addresses (/24 prefix))
  • 203.162.53.0/24 (256 addresses (/24 prefix))
  • 203.162.56.0/24 (256 addresses (/24 prefix))
  • 203.162.59.0/24 (256 addresses (/24 prefix))
  • 123.30.250.0/24 (256 addresses (/24 prefix))
  • 123.30.244.0/24 (256 addresses (/24 prefix))
  • 123.30.230.0/24 (256 addresses (/24 prefix))
  • 203.162.96.0/24 (256 addresses (/24 prefix))
  • 203.162.49.0/24 (256 addresses (/24 prefix))
  • 203.162.155.0/24 (256 addresses (/24 prefix))
  • 123.30.253.0/24 (256 addresses (/24 prefix))
  • 203.162.163.0/24 (256 addresses (/24 prefix))
  • 123.30.140.0/24 (256 addresses (/24 prefix))
  • 222.255.121.0/24 (256 addresses (/24 prefix))
  • 222.255.122.0/24 (256 addresses (/24 prefix))
  • 222.255.210.0/24 (256 addresses (/24 prefix))
  • 123.30.127.0/24 (256 addresses (/24 prefix))
  • 222.255.237.0/24 (256 addresses (/24 prefix))
  • 222.255.239.0/24 (256 addresses (/24 prefix))