AS133605 Bright Technologies Limited

BTL-BD - Bright Technologies Limited · registered in Bangladesh

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in Bangladesh#379largest network in BD by IPv4 space, of 1,548 · 0.05% of BD

Rank worldwide#38,831of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBangladesh1,552 ASNs registered there

Open AS133605 in ASN lookup Look up an IP in this network (103.253.177.1) All networks in Bangladesh

IPv4 prefixes

All 3 prefixes, in address order.

103.253.177.0/24
144.79.217.0/24
163.227.144.0/23

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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