$ query “AS3462” --type=asn → 1 result(s)

AS3462 — HINET

Chunghwa Telecom Co. Ltd.

AS3462 is a mid-size transit provider registered to Chunghwa Telecom Co. Ltd., registered in Taiwan. The network announces a whopping 12.2 million IPv4 addresses (0.33% of routable IPv4 space), including a /12. Supports IPv6.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • Space Overlord — Over 10 million IPv4 addresses
  • #3 in Taiwan — Top 10 by reach within country

Basic Information

Country
🇹🇼 Taiwan
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
March 04, 2026

Prefix Summary

IPv4 Prefixes (raw / aggregated)
224 / 54
IPv6 Prefixes (raw / aggregated)
82 / 9
IPv4 Addresses
12 232 192
Largest IPv4 Prefix
/12 (1 048 576 addresses)
Largest IPv6 Prefix
/26
Geolocated Countries
🇹🇼 TW (1 650 IPs), 🇺🇸 US (5 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 449 flagged IPs out of 12 232 192 total (0.00%)
Tor Exit Nodes
3 known Tor exit nodes in this network
Open Proxies
5 known open proxies in this network

Connectivity Summary

Upstream Providers
3 upstream autonomous systems providing transit
Peers
175 autonomous systems exchanging traffic without transit fees
Downstream Customers
35 downstream autonomous systems buying transit
Degree
220 unique BGP neighbors (providers + customers + peers)
Reach
34 930 — customer cone size measuring network influence
Degree Rank
#592
Reach Rank
#321
Country Rank
#3

Upstream Providers (3)

Prefix Lists

IPv4 Prefixes (224 total)

  • 1.160.0.0/12 (1 048 576 addresses)
  • 36.224.0.0/12 (1 048 576 addresses)
  • 59.112.0.0/12 (1 048 576 addresses)
  • 111.240.0.0/12 (1 048 576 addresses)
  • 114.32.0.0/12 (1 048 576 addresses)
  • 218.160.0.0/12 (1 048 576 addresses)
  • 61.216.0.0/13 (524 288 addresses)
  • 61.224.0.0/13 (524 288 addresses)
  • 118.160.0.0/13 (524 288 addresses)
  • 122.120.0.0/13 (524 288 addresses)
  • 125.224.0.0/13 (524 288 addresses)
  • 220.136.0.0/13 (524 288 addresses)
  • 60.248.0.0/14 (262 144 addresses)
  • 114.24.0.0/14 (262 144 addresses)
  • 118.168.0.0/14 (262 144 addresses)
  • 211.20.0.0/14 (262 144 addresses)
  • 220.132.0.0/14 (262 144 addresses)
  • 1.34.0.0/15 (131 072 addresses)
  • 122.116.0.0/15 (131 072 addresses)
  • 125.232.0.0/15 (131 072 addresses)
  • 203.74.0.0/15 (131 072 addresses)
  • 220.130.0.0/15 (131 072 addresses)
  • 122.118.0.0/16 (65 536 addresses)
  • 168.95.0.0/16 (65 536 addresses)
  • 203.66.0.0/16 (65 536 addresses)
  • 203.69.0.0/16 (65 536 addresses)
  • 210.61.0.0/16 (65 536 addresses)
  • 210.65.0.0/16 (65 536 addresses)
  • 210.242.0.0/16 (65 536 addresses)
  • 211.72.0.0/16 (65 536 addresses)
  • 211.75.0.0/16 (65 536 addresses)
  • 220.129.0.0/16 (65 536 addresses)
  • 202.39.128.0/17 (32 768 addresses)
  • 210.59.128.0/17 (32 768 addresses)
  • 210.71.128.0/17 (32 768 addresses)
  • 220.128.128.0/17 (32 768 addresses)
  • 202.39.0.0/18 (16 384 addresses)
  • 210.241.224.0/19 (8 192 addresses)
  • 220.128.96.0/19 (8 192 addresses)
  • 202.39.64.0/20 (4 096 addresses)
  • 103.21.60.0/22 (1 024 addresses)
  • 104.107.56.0/22 (1 024 addresses)
  • 128.1.102.0/23 (512 addresses)
  • 202.126.76.0/23 (512 addresses)
  • 107.155.30.0/24 (256 addresses)
  • 114.30.44.0/24 (256 addresses)
  • 149.117.216.0/24 (256 addresses)
  • 192.254.86.0/24 (256 addresses)
  • 220.128.62.0/24 (256 addresses)
  • 220.128.65.0/24 (256 addresses)

IPv6 Prefixes (82 total)

  • 2001:b040::/26
  • 2001:b020::/27
  • 2001:b010::/28
  • 2001:b001::/32
  • 2406:300::/32
  • 2407:4700::/32
  • 2001:b000:400::/38
  • 2001:b000:100::/40
  • 2602:ffe4:c04::/48