AS63890 — AIBL-AS-AP - Al-Arafah Islami Bank Limited

AS63890 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

AIBL-AS-AP is held by Al-Arafah Islami Bank Limited.

What it's used for

• The address space carries internal corporate infrastructure, identified by the netname AIBL-BD and registrant Al-Arafah Islami Bank Limited.
• The AS announces 1024 IPv4 addresses across 2 prefixes with 3 observed neighbours, a ratio indicative of a small internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of office workers and internal banking systems for a Shariah-compliant bank operating in Bangladesh.

Notable

• Registrants for both announced prefixes (103.43.52.0/23 and 103.43.54.0/23) agree with the announcer, listing Al-Arafah Islami Bank Limited as the administrator.
• The address inventory is compact, consisting of two contiguous /23 blocks within the 103.43.0.0/16 range.

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

Announced prefixes

• 103.43.52.0/22

Upstream networks

• AS38203 ADN Telecom Ltd.
• AS24122 BDCOM Online Limited
• AS23956 AmberIT Limited

Adjacent networks

• AS38203 ADN Telecom Ltd.
• AS24122 BDCOM Online Limited
• AS23956 AmberIT Limited

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 9 route objects.
• Listed in as-sets: AS-58682, AS-ADNTELECOMLTD-BD, AS-AIG-BD, AS-BDHUB, AS-DHAKACOM-BD-AS, AS-FGL, AS-FHL, AS-KDDCUSTOMER2, AS-RETN-ACTUAL-V4, AS-SET-BSCCL, AS132884:AS-CUSTOMERS, AS149765:AS-CORONETIIG-BD, AS150748:AS-GMAX, AS17494:AS-CUSTOMERS, AS17806:AS-MANGOTELESERVICE-BD, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIATEST, AS58717:AS-ISP-BD, AS58717:AS-SUMMITCOMMUNICATIONS-BD, AS58778:AS-MANGOITC-BD, AS9498:AS-BHARTI-IN.