AS134180 Md. Shariful Islam T/A BRISK SYSTEMS

BRISKSYSTEMS-AS-AP - Md. Shariful Islam T/A BRISK SYSTEMS · registered in Bangladesh

IPv4 addresses2,3044 prefixes · <0.001% of announced IPv4

Rank in Bangladesh#118largest network in BD by IPv4 space, of 1,548 · 0.11% of BD

Rank worldwide#20,594of 79,396 networks with IPv4

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

CountryBangladesh1,552 ASNs registered there

Open AS134180 in ASN lookup Look up an IP in this network (45.250.228.1) All networks in Bangladesh

IPv4 prefixes

All 4 prefixes, in address order.

45.250.228.0/22
103.202.220.0/23
103.209.196.0/23
103.209.199.0/24

IPv6 prefixes

All 1 prefix.

2403:6940::/32

Similar-sized networks in Bangladesh

ASNNameIPv4 addresses

AS58813#115 DTECH-BD - Dtech Limited2,560

AS150180#116 AFRENIT-AS-AP - AFREN IT2,560

AS139870#117 BCJL-AS-AP - BlueNet Communication JV Ltd.2,304

AS136429#119 BASNETWORK-AS-AP - BAS Network2,304

AS147181#120 FLAREZENLTD-AS-AP - Flarezen Ltd.2,304

AS45925#121 TELETALK-BD - ASN For Teletalk Bangladesh Ltd.2,304

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