AS38744 AlwaysOn Network Bangladesh Ltd

AONB-AS-AP - AlwaysOn Network Bangladesh Ltd · registered in Bangladesh

IPv4 addresses6,1446 prefixes · <0.001% of announced IPv4

Rank in Bangladesh#54largest network in BD by IPv4 space, of 1,548 · 0.30% of BD

Rank worldwide#12,207of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryBangladesh1,552 ASNs registered there

Open AS38744 in ASN lookup Look up an IP in this network (49.0.32.1) All networks in Bangladesh

IPv4 prefixes

All 6 prefixes, in address order.

49.0.32.0/21
49.0.40.0/22
49.0.44.0/23
49.0.46.0/24
49.0.48.0/24
117.58.240.0/21

IPv6 prefixes

All 1 prefix.

2404:b580::/32

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AS38071#56 AFTABIT-BD-AS-AP - Aftab IT Limited.6,144

AS137453#57 ORANGE2-AS-AP - Orange Communication6,144

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