The IP API The IP API
// ASN

AS17709

APT Asia Pacific Telecom, TW

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS17709
Organization
Asia Pacific Telecom
Description
APT Asia Pacific Telecom, TW
Country
TW
Registry (RIR)
APNIC
Created
2010-03-23
Updated
2025-11-06
IPv4 Prefixes
67
IPv6 Prefixes
7

IPv4 Prefixes

67 total · showing first 10
101.136.0.0/14
103.36.116.0/22
124.219.6.0/24
202.178.128.0/17
203.79.212.0/24
203.79.250.0/24
203.79.252.0/22
203.79.252.0/24
203.79.253.0/24
203.79.254.0/24

IPv6 Prefixes

7 total
2001:f10::/32
2404:0:1000::/40
2404:0:10a4::/48
2404:0:10a6::/48
2404:0:8a00::/48
2404::/26
2404::/32

What is AS17709?

AS17709 is an Autonomous System Number (ASN) assigned to Asia Pacific Telecom. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.