AS18256 — BAY-AS-AP Bank of Ayudhya Public Company Limited.

AS18256 announces 6 IPv4 prefixes covering 1,792 addresses and 0 IPv6 prefixes.

About this network

BAY-AS-AP is operated by Bank of Ayudhya Public Company Limited.

What it's used for

• The address space carries corporate infrastructure for a major Thai financial institution, with netnames BAY-TH associated with the bank's administrative and IRT contacts.
• The AS announces 1792 IPv4 addresses across 6 prefixes in Thailand, while maintaining only 3 observed routing neighbours, indicating a small, self-contained internal network rather than a transit or access provider.

Notable

• Registrants for the largest prefixes (103.216.96.0/23 and 103.219.196.0/24) align with the announcer, identifying Bank of Ayudhya Public Company Limited as the holder.
• Other announced prefixes are registered to third parties, including Advanced Wireless Network Company Limited (netname AWN-CO-LTD-TH) and Symphony Communication Public Company Limited (netname SYMPHONY-INTERNET-DIA), suggesting leased or historically allocated space.
• The inventory consists of six distinct IPv4 prefixes with no IPv6 announcements, reflecting a segmented corporate estate.

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

Announced prefixes

• 58.64.42.0/24
• 87.124.71.0/24
• 103.93.166.0/24
• 103.216.96.0/23
• 103.219.196.0/24
• 202.183.239.0/24

Upstream networks

• AS19551 Incapsula Inc
• AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
• AS7470 TRUE INTERNET Co.,Ltd.

Adjacent networks

• AS19551 Incapsula Inc
• AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
• AS7470 TRUE INTERNET Co.,Ltd.