AS141340 IIT Madras

IITM-AS - IIT Madras · registered in India

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in India#1,868largest network in IN by IPv4 space, of 2,914 · <0.01% of IN

Rank worldwide#54,418of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIndia2,940 ASNs registered there

Open AS141340 in ASN lookup Look up an IP in this network (103.158.42.1) All networks in India

IPv4 prefixes

All 1 prefix, in address order.

103.158.42.0/23

Similar-sized networks in India

ASNNameIPv4 addresses

AS141333#1865 ROCKETGP-AS-IN - Rocket Media Group512

AS141335#1866 SCUF123-AS - Shriram Finance Limited512

AS141338#1867 AS-INFODEX-IN - Infodex Solutions Pvt. Ltd.512

AS141464#1869 SHAREKHANLIMITED-AS-AP - Sharekhan Limited512

AS141476#1870 GUVNL-AS-IN - Gujarat Ujra Vikas Nigam Limited512

AS141481#1871 BRISK18-AS - Brisk Infratel512

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