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AS133275
AS133275 Gigantic Infotel Pvt Ltd
Gigantic-AS - Gigantic Infotel Pvt Ltd · registered in India
IPv4 addresses 27,904 39 prefixes · <0.001% of announced IPv4
Rank in India #64 largest network in IN by IPv4 space, of 2,914 · 0.08% of IN
Rank worldwide #5,181 of 79,396 networks with IPv4
IPv6 4 x /48 3 prefixes
Country India 2,940 ASNs registered there
IPv4 prefixes
All 39 prefixes, in address order.
43.248.236.0/22 43.249.52.0/22 45.115.4.0/22 45.119.136.0/21 45.125.60.0/22 103.13.107.0/24 103.36.124.0/22 103.46.192.0/22 103.47.168.0/22 103.59.193.0/24 103.59.194.0/23 103.59.196.0/22 103.86.40.0/23 103.95.120.0/22 103.124.12.0/22 103.153.181.0/24 103.173.201.0/24 103.176.162.0/23 103.182.154.0/24 103.193.196.0/22 103.196.53.0/24 103.196.54.0/23 103.197.116.0/23 103.197.118.0/24 103.206.248.0/23 103.207.174.0/23 103.208.200.0/22 103.216.88.0/22 103.243.4.0/24 103.248.116.0/22 137.59.240.0/22 157.119.125.0/24 157.119.126.0/23 157.119.216.0/22 165.99.134.0/24 175.111.132.0/22 210.16.81.0/24 210.16.82.0/23 220.158.160.0/22
IPv6 prefixes
All 3 prefixes.
2404:4340::/47 2404:4340:a::/48 2404:4340:f::/48
Similar-sized networks in India
ASN Name IPv4 addresses
AS45804 #61 MEGHBELA-IN - MEGHBELA BROADBAND29,440
AS151347 #62 AERPACE-AS-AP - Aerpace27,904
AS132115 #63 ISPL-AS-AP - INDINET SERVICE PRIVATE LIMITED27,904
AS132770 #65 GAZON-AS-IN - Gazon Communications India Limited27,648
AS38191 #66 INFOSYS-AS - Infosys Technologies Ltd27,648
AS131269 #67 CABLELITE-AS-AP - Atria Convergence Technologies Ltd.,26,880
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