$ query “AS135391” --type=asn → 1 result(s)

AS135391 · AOFEI-HK

AOFEI DATA INTERNATIONAL COMPANY LIMITED

AS135391 is operated by AOFEI DATA INTERNATIONAL COMPANY LIMITED and serves as a mid-size transit provider, registered in Hong Kong SAR China. The system announces a respectable 25 600 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in China, with additional presence in Hong Kong SAR China and Singapore, and smaller footprints in 8 additional countries.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇭🇰 Hong Kong SAR China
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
October 23, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
73 / 39
IPv6 Prefixes (raw / aggregated)
15 / 9
IPv4 Addresses
25 600
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇨🇳 China (12 800 IPs), 🇭🇰 Hong Kong SAR China (8 448 IPs), 🇸🇬 Singapore (1 024 IPs) and 8 more
Prefix Changed
September 25, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
10 upstreams providing transit
Peers
29 networks exchanging traffic without transit
Downstream Customers
19 downstreams buying transit
Unclassified
3 unclassified BGP neighbors
Degree
61 unique BGP neighbors
Reach
31 networks in customer cone

Upstream Providers (10)

Prefix Lists

IPv4 Prefixes (73 total)

  • 121.46.16.0/20 (4 096 addresses (/20 prefix))
  • 121.46.144.0/20 (4 096 addresses (/20 prefix))
  • 121.46.136.0/21 (2 048 addresses (/21 prefix))
  • 43.230.88.0/22 (1 024 addresses (/22 prefix))
  • 103.65.40.0/22 (1 024 addresses (/22 prefix))
  • 103.73.240.0/22 (1 024 addresses (/22 prefix))
  • 121.46.128.0/22 (1 024 addresses (/22 prefix))
  • 45.82.242.0/23 (512 addresses (/23 prefix))
  • 45.255.126.0/23 (512 addresses (/23 prefix))
  • 61.29.242.0/23 (512 addresses (/23 prefix))
  • 61.29.252.0/23 (512 addresses (/23 prefix))
  • 103.43.84.0/23 (512 addresses (/23 prefix))
  • 103.49.134.0/23 (512 addresses (/23 prefix))
  • 103.98.8.0/23 (512 addresses (/23 prefix))
  • 103.211.230.0/23 (512 addresses (/23 prefix))
  • 103.216.102.0/23 (512 addresses (/23 prefix))
  • 146.196.76.0/23 (512 addresses (/23 prefix))
  • 157.119.234.0/23 (512 addresses (/23 prefix))
  • 185.232.58.0/23 (512 addresses (/23 prefix))
  • 38.57.137.0/24 (256 addresses (/24 prefix))
  • 43.224.64.0/24 (256 addresses (/24 prefix))
  • 45.253.247.0/24 (256 addresses (/24 prefix))
  • 61.29.240.0/24 (256 addresses (/24 prefix))
  • 61.29.248.0/24 (256 addresses (/24 prefix))
  • 61.29.250.0/24 (256 addresses (/24 prefix))
  • 103.43.86.0/24 (256 addresses (/24 prefix))
  • 103.49.133.0/24 (256 addresses (/24 prefix))
  • 103.65.36.0/24 (256 addresses (/24 prefix))
  • 103.104.11.0/24 (256 addresses (/24 prefix))
  • 103.134.142.0/24 (256 addresses (/24 prefix))
  • 103.146.82.0/24 (256 addresses (/24 prefix))
  • 103.158.82.0/24 (256 addresses (/24 prefix))
  • 103.162.203.0/24 (256 addresses (/24 prefix))
  • 103.251.128.0/24 (256 addresses (/24 prefix))
  • 103.251.130.0/24 (256 addresses (/24 prefix))
  • 157.119.232.0/24 (256 addresses (/24 prefix))
  • 163.128.6.0/24 (256 addresses (/24 prefix))
  • 185.232.57.0/24 (256 addresses (/24 prefix))
  • 206.161.232.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (15 total)

  • 2404:2480::/32
  • 2406:5880::/32
  • 2405:fd80::/38
  • 2405:fd80:900::/40
  • 2405:fd80:a00::/40
  • 2405:fd80:d00::/40
  • 2405:fd80:1000::/40
  • 2a0d:5300::/40
  • 2a0d:5300:300::/40