AS38000 [CRISIL Limited.Autonomous System]

CRISIL-AS - [CRISIL Limited.Autonomous System] · registered in India

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

Rank in India#915largest network in IN by IPv4 space, of 2,914 · <0.01% of IN

Rank worldwide#37,289of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIndia2,940 ASNs registered there

Open AS38000 in ASN lookup Look up an IP in this network (103.91.116.1) All networks in India

IPv4 prefixes

All 3 prefixes, in address order.

103.91.116.0/24
203.175.4.0/24
203.175.6.0/23

Similar-sized networks in India

ASNNameIPv4 addresses

AS23957#912 SPECTRUM-AS-IN - Spectrum Softtech Solutions P Ltd.1,024

AS24055#913 DB-APAC-IN-AS - Deutsche Bank AG-India Internet AS1,024

AS24103#914 GREENFIELD-AS-AP - ToLuna is in to Online Data Collection for Market Research1,024

AS38053#916 NEESATECH-AS-AP - Neesa Technologies Pvt. Ltd.1,024

AS38204#917 ALNET-IN-AS-AP - Ashok leyland Ltd,1,024

AS45150#918 MPHASIS-BGM-AS - Mphasis Ltd,1,024

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