AS24122 — BDCOM-BD-AS-AP - BDCOM Online Limited

AS24122 announces 4 IPv4 prefixes covering 10,240 addresses and 1 IPv6 prefixes.

About this network

The AS handle BDCOM-BD-AS-AP is held by BDCOM Online Limited.

What it's used for

• The address space carries residential and business internet access, evidenced by reverse DNS entries such as 210.4.75-254-gls.bdcom.com and 119-40-85-254.bdcom.com.
• The network announces 10240 IPv4 addresses across 6 prefixes and 16 IPv6 prefixes, while maintaining 15 observed neighbours, a ratio consistent with an access provider rather than a transit hub.

Notable

• All registrants for the announced prefixes are consistent with the announcer, listing BDCOM ADMIN and BDCOM Online Limited.
• The address inventory is finely subdivided into multiple /22 and /21 blocks, indicating site-by-site segmentation typical of a large domestic ISP.

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

Announced prefixes

• 43.243.204.0/22
• 103.16.72.0/22
• 119.40.80.0/20
• 210.4.64.0/20
• 2403:4000::/32

Upstream networks

• AS10075 Fiber@Home Global Limited
• AS58717 Summit Communications Ltd

Downstream networks

• AS58445 Dutch-Bangla Bank Limited, Your Trusted Partner
• AS135038 Synesis IT Limited
• AS136808 One Bank Limited
• AS63890 Al-Arafah Islami Bank Limited
• AS154497 Technonext Software Limited
• AS153623 Bangladesh NAVY
• AS137947 Prime Bank Ltd
• AS137815 SUPER STAR ELECTRONICS LIMITED
• AS152729 Ha- Meem Denim Limited
• AS64012 Meghna Seeds Crushing Mills Ltd
• AS154420 Star Tech & Engineering Ltd.

Adjacent networks

• AS10075 Fiber@Home Global Limited
• AS58717 Summit Communications Ltd
• AS58445 Dutch-Bangla Bank Limited, Your Trusted Partner
• AS135038 Synesis IT Limited
• AS136808 One Bank Limited
• AS63890 Al-Arafah Islami Bank Limited
• AS154497 Technonext Software Limited
• AS153623 Bangladesh NAVY
• AS137947 Prime Bank Ltd
• AS137815 SUPER STAR ELECTRONICS LIMITED
• AS152729 Ha- Meem Denim Limited
• AS138536 Premium Connectivity Limited
• AS64012 Meghna Seeds Crushing Mills Ltd
• AS154420 Star Tech & Engineering Ltd.

Routing security

• RPKI: 45 valid, 0 invalid and 0 not-found announcements; 19 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 68 route objects.
• Listed in as-sets: AS-10102, AS-24122, AS-309661, AS-58682, AS-ANC-CUSTOMER-PROXY-REGISTER, AS-BDCOM, AS-FGL, AS-FHL, AS-HURRICANEV6, AS-IIJ, AS-KDDCUSTOMER2, AS-PACNET-DOWNSTREAM-SG, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SEABONECUSTAS, AS-SET-BSCCL, AS-SET-VCL, AS132884:AS-CUSTOMERS, AS137385:AS-ASIAN-NETWORK, AS149765:AS-CORONETIIG-BD, AS150748:AS-GMAX, AS17494:AS-CUSTOMERS, AS17806:AS-MANGOTELESERVICE-BD, AS2497:AS-IIJ, AS3491:AS-CUSTOMERS-AP.

Internet exchanges

• Internet Service Providers Association of Bangladesh — Dhaka, Bangladesh
• Bangladesh Internet Exchange — Dhaka, Bangladesh