AS10199 Tata Communications Ltd

TATA-AS - Tata Communications Ltd · registered in India

IPv4 addresses150,27262 prefixes · 0.005% of announced IPv4

Rank in India#22largest network in IN by IPv4 space, of 2,914 · 0.44% of IN

Rank worldwide#1,329of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIndia2,940 ASNs registered there

Open AS10199 in ASN lookup Look up an IP in this network (14.141.140.1) All networks in India

IPv4 prefixes

All 62 prefixes, in address order.

14.141.140.0/24
59.161.0.0/18
59.161.80.0/21
59.161.88.0/22
59.161.96.0/21
59.161.120.0/21
59.161.161.0/24
59.161.162.0/23
59.161.168.0/21
59.161.176.0/20
59.161.192.0/18
115.117.0.0/23
115.117.2.0/24
115.117.4.0/22
115.117.8.0/21
115.117.16.0/20
115.117.32.0/22
115.117.36.0/23
115.117.39.0/24
115.117.40.0/21
115.117.48.0/21
115.117.56.0/22
115.117.60.0/23
115.117.64.0/22
115.117.68.0/24
115.117.72.0/21
115.117.80.0/21
115.117.88.0/23
115.117.91.0/24
115.117.92.0/22
115.117.96.0/23
115.117.112.0/23
115.117.128.0/19
115.117.160.0/20
115.117.176.0/22
115.117.192.0/19
115.117.225.0/24
115.117.226.0/23
115.117.228.0/22
115.117.232.0/21
115.117.240.0/20
115.118.10.0/23
115.118.39.0/24
115.118.67.0/24
115.118.79.0/24
115.118.101.0/24
115.118.102.0/23
115.118.112.0/20
115.118.140.0/22
115.118.172.0/22
115.118.200.0/21
115.118.240.0/20
121.244.10.0/23
121.244.12.0/22
121.244.16.0/22
121.244.20.0/23
121.245.32.0/20
121.245.64.0/19
121.245.96.0/20
121.245.144.0/20
121.245.160.0/19
219.64.160.0/20

Other ASNs named Tata Communications Ltd

1 other network uses the same organisation name; together with AS10199 they announce 150,528 IPv4 addresses.

ASNNameIPv4 addresses

AS140911TCL-AS-IN - Tata Communications Ltd. IN256

Similar-sized networks in India

ASNNameIPv4 addresses

AS45271#19 VIL-AS-AP - Vodafone Idea Ltd197,888

AS24309#20 CABLELITE-AS-AP - Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA193,536

AS17917#21 QTLTELECOM-AS-AP - Quadrant Televentures Limited173,056

AS17439#23 NCINSPL-IN - NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED141,824

AS18229#24 CTRLS-AS-IN - CtrlS130,048

AS10029#25 SHYAMSPECTRA-AS - SHYAM SPECTRA PVT LTD126,464

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