AS17911 Brain Telecommunication Ltd.

BRAINPK-AS-AP - Brain Telecommunication Ltd. · registered in Pakistan

IPv4 addresses13,05622 prefixes · <0.001% of announced IPv4

Rank in Pakistan#25largest network in PK by IPv4 space, of 308 · 0.24% of PK

Rank worldwide#7,903of 79,396 networks with IPv4

IPv64,096 x /481 prefixes

CountryPakistan312 ASNs registered there

Open AS17911 in ASN lookup Look up an IP in this network (103.100.188.1) All networks in Pakistan

IPv4 prefixes

All 22 prefixes, in address order.

103.100.188.0/24
122.129.64.0/24
122.129.66.0/24
122.129.69.0/24
122.129.72.0/21
122.129.80.0/23
122.129.82.0/24
122.129.84.0/23
122.129.89.0/24
122.129.90.0/23
122.129.92.0/23
122.129.94.0/24
203.128.0.0/23
203.128.3.0/24
203.128.4.0/22
203.128.8.0/23
203.128.11.0/24
203.128.12.0/22
203.128.16.0/21
203.128.24.0/22
203.128.28.0/24
203.128.31.0/24

IPv6 prefixes

All 1 prefix.

2400:4f00::/36

Similar-sized networks in Pakistan

ASNNameIPv4 addresses

AS24435#22 SUPERNET-PAKISTAN-AS-AP - Supernet Limited Transit Autonomous System Number18,432

AS23750#23 GERRYS-AS-AP - GERRYS INFORMATION TECHNOLOGY PVT LTD.16,384

AS141342#24 FIBERISHPVTLTD-AS-AP - FIBERISH (PVT) LTD13,312

AS38710#26 WORLDCALL-AS-LHR - Worldcall Broadband Limited13,056

AS152605#27 ZCOMNETWORKS-AS-AP - Z COM NETWORKS12,800

AS150750#28 ICIL-AS-AP - IN CABLE INTERNET (PRIVATE) LIMITED12,800

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