AS24155 — APBW-AS-TW Asia Pacific Broadband Wireless Communications Inc

AS24155 announces 22 IPv4 prefixes covering 7,424 addresses and 1 IPv6 prefixes.

About this network

APBW-AS-TW is the autonomous system for Asia Pacific Broadband Wireless Communications Inc.

What it's used for

• The address space carries mobile broadband traffic, evidenced by the reverse DNS record 203-201-34-254.mobile.dynamic.aptg.com.tw and netnames such as APBW-NET and FET.
• The AS announces 7168 IPv4 addresses across 21 prefixes and 1 IPv6 prefix, while maintaining only 3 observed neighbours, a ratio characteristic of an access network rather than a transit provider.

Notable

• Registrants include IRT-FET-TW for the primary APBW-NET and FET blocks, alongside unrelated entities like SRI International and APNIC for smaller leased or historical allocations.
• The inventory consists of a mix of /22, /23, and /24 blocks, with the largest being 203.201.32.0/22, indicating a segmented corporate and customer estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 103.21.198.0/24
• 111.66.179.0/24
• 114.112.18.0/23
• 122.112.123.0/24
• 122.112.124.0/24
• 122.115.68.0/23
• 128.57.186.0/24
• 150.129.211.0/24
• 203.201.32.0/22
• 203.201.37.0/24
• 203.201.39.0/24
• 203.201.40.0/24
• 203.201.42.0/24
• 203.201.47.0/24
• 203.207.33.0/24
• 203.207.34.0/23
• 203.207.36.0/24
• 203.207.38.0/24
• 210.63.224.0/23
• 210.63.226.0/24
• 210.63.229.0/24
• 223.165.11.0/24
• 2404:0:6000::/36

Upstream networks

• AS17709 Asia Pacific Telecom

Downstream networks

• AS133955 World-Link International
• AS38797 Internet Service Provider. Taiwan

Adjacent networks

• AS17709 Asia Pacific Telecom
• AS133955 World-Link International
• AS38797 Internet Service Provider. Taiwan