AS133738 Bangladesh Open University

BOU-AS-AP - Bangladesh Open University · registered in Bangladesh

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Bangladesh#380largest network in BD by IPv4 space, of 1,548 · 0.05% of BD

Rank worldwide#38,840of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBangladesh1,552 ASNs registered there

Open AS133738 in ASN lookup Look up an IP in this network (103.103.100.1) All networks in Bangladesh

IPv4 prefixes

All 1 prefix, in address order.

103.103.100.0/22

Similar-sized networks in Bangladesh

ASNNameIPv4 addresses

AS133477#377 BANGLADESHPOLICE-AS-AP - Bangladesh Police1,024

AS133528#378 SNS-AS-AP - M/S Step Net System (SNS)1,024

AS133605#379 BTL-BD - Bright Technologies Limited1,024

AS133890#381 BANGLADESHARMY-AS-AP - Bangladesh Army1,024

AS134353#382 NetcoCloud-VirtuaIization-Technology - Netcocloud - The Quality Based Datacenter1,024

AS134383#383 PUST-AS-AP - Pabna University of Science and Technology1,024

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources