AS138320 Shamsuzzaman Mamun

FALCONLINK1-AS-AP - Shamsuzzaman Mamun · registered in Bangladesh

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

Rank in Bangladesh#419largest network in BD by IPv4 space, of 1,548 · 0.05% of BD

Rank worldwide#39,174of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBangladesh1,552 ASNs registered there

Open AS138320 in ASN lookup Look up an IP in this network (103.122.252.1) All networks in Bangladesh

IPv4 prefixes

All 1 prefix, in address order.

103.122.252.0/22

Similar-sized networks in Bangladesh

ASNNameIPv4 addresses

AS138178#416 MSMSTECHNOLOGY-AS-AP - Md. Mustak Ahmed t/a M/S M.S. Technology1,024

AS138197#417 WINKNETWORK-AS-AP - WINK NETWORK1,024

AS138198#418 BENGAL-BROADBAND-AS-AP - Bengal Broadband Limited1,024

AS138431#420 MSNC-AS-AP - Md Mazaher Hossain1,024

AS138437#421 GENERAL-COMMUNICATION-AS-AP - General Communication1,024

AS138443#422 RUPALIBANKLIMITED-AS-AP - Rupali Bank Limited1,024

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