$ query “AS17408” --type=asn → 1 result(s)

AS17408 — ABOVE-AS-AP

AboveNet Communications Taiwan Co. Ltd

AS17408 is a major transit provider registered to AboveNet Communications Taiwan Co. Ltd, established in Taiwan. The network announces a respectable 49 920 IPv4 addresses. Supports IPv6.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #7 in Taiwan — Top 10 by reach within country

Basic Information

Country
🇹🇼 Taiwan
Category
Hosting
Network Role
Major 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)
92 / 45
IPv6 Prefixes (raw / aggregated)
4 / 4
IPv4 Addresses
49 920
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/36
Geolocated Countries
🇹🇼 TW (73 IPs), 🇭🇰 HK (18 IPs), 🇯🇵 JP (2 IPs), 🇦🇺 AU, 🇺🇸 US, 🇵🇭 PH, 🇨🇷 CR, 🇸🇬 SG, 🇨🇳 CN
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs out of 49 920 total (0.00%)

Connectivity Summary

Upstream Providers
6 upstream autonomous systems providing transit
Peers
39 autonomous systems exchanging traffic without transit fees
Downstream Customers
67 downstream autonomous systems buying transit
Degree
122 unique BGP neighbors (providers + customers + peers)
Reach
9 764 — customer cone size measuring network influence
Degree Rank
#1 227
Reach Rank
#451
Country Rank
#7

Upstream Providers (6)

Prefix Lists

IPv4 Prefixes (92 total)

  • 202.133.224.0/19 (8 192 addresses)
  • 119.31.176.0/20 (4 096 addresses)
  • 202.3.160.0/20 (4 096 addresses)
  • 202.5.240.0/20 (4 096 addresses)
  • 202.55.224.0/20 (4 096 addresses)
  • 202.3.176.0/21 (2 048 addresses)
  • 202.55.240.0/21 (2 048 addresses)
  • 103.5.116.0/22 (1 024 addresses)
  • 103.123.140.0/22 (1 024 addresses)
  • 103.130.0.0/22 (1 024 addresses)
  • 150.116.112.0/22 (1 024 addresses)
  • 202.3.188.0/22 (1 024 addresses)
  • 202.55.248.0/22 (1 024 addresses)
  • 202.153.160.0/22 (1 024 addresses)
  • 202.153.172.0/22 (1 024 addresses)
  • 202.153.184.0/22 (1 024 addresses)
  • 202.153.196.0/22 (1 024 addresses)
  • 202.153.204.0/22 (1 024 addresses)
  • 202.3.186.0/23 (512 addresses)
  • 202.55.254.0/23 (512 addresses)
  • 202.153.164.0/23 (512 addresses)
  • 202.153.168.0/23 (512 addresses)
  • 202.153.178.0/23 (512 addresses)
  • 202.153.182.0/23 (512 addresses)
  • 202.153.188.0/23 (512 addresses)
  • 202.153.194.0/23 (512 addresses)
  • 202.153.202.0/23 (512 addresses)
  • 203.163.192.0/23 (512 addresses)
  • 203.163.220.0/23 (512 addresses)
  • 223.26.70.0/23 (512 addresses)
  • 43.243.255.0/24 (256 addresses)
  • 103.138.106.0/24 (256 addresses)
  • 103.246.176.0/24 (256 addresses)
  • 113.21.90.0/24 (256 addresses)
  • 113.21.95.0/24 (256 addresses)
  • 150.116.119.0/24 (256 addresses)
  • 202.55.252.0/24 (256 addresses)
  • 202.153.167.0/24 (256 addresses)
  • 202.153.170.0/24 (256 addresses)
  • 202.153.180.0/24 (256 addresses)
  • 202.153.191.0/24 (256 addresses)
  • 202.153.193.0/24 (256 addresses)
  • 203.119.3.0/24 (256 addresses)
  • 216.179.145.0/24 (256 addresses)
  • 223.26.69.0/24 (256 addresses)

IPv6 Prefixes (4 total)

  • 2405:7e00:1000::/36
  • 2405:7e00:4000::/36
  • 2405:7e00:1::/48
  • 2405:7e00:17::/48