AS10199
Tata Communications Ltd
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS10199 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 59.161.16.0/20 | 59,672 | 2026-10-19 12:42:17 |
| 115.118.120.0/22 | 58,763 | 2026-10-19 12:42:17 |
| 115.118.124.0/22 | 58,426 | 2026-10-19 12:42:17 |
| 115.118.240.0/20 | 58,367 | 2026-10-19 12:42:17 |
| 115.118.173.0/24 | 58,364 | 2026-10-19 12:42:17 |
| 115.118.39.0/24 | 58,336 | 2026-10-19 12:42:17 |
| 115.117.50.0/23 | 17,035 | 2026-10-06 18:17:45 |
| 59.161.0.0/20 | 12,223 | 2026-10-19 12:42:17 |
| 115.117.172.0/22 | 11,963 | 2026-10-19 12:42:17 |
| 121.245.64.0/20 | 11,837 | 2026-10-19 12:42:17 |
| 115.118.67.0/24 | 11,797 | 2026-10-19 12:42:17 |
| 121.245.160.0/20 | 11,202 | 2026-10-19 12:42:17 |
| 115.118.79.0/24 | 11,195 | 2026-10-19 12:42:17 |
| 115.118.175.0/24 | 11,193 | 2026-10-19 12:42:17 |
| 121.245.176.0/20 | 11,193 | 2026-10-19 12:42:17 |
| 115.118.200.0/22 | 11,168 | 2026-10-19 12:42:17 |
| 115.118.116.0/22 | 11,165 | 2026-10-19 12:42:17 |
| 115.118.10.0/23 | 11,161 | 2026-10-19 12:42:17 |
| 115.118.101.0/24 | 11,155 | 2026-10-19 12:42:17 |
| 115.118.112.0/22 | 11,137 | 2026-10-19 12:42:17 |
| 115.118.103.0/24 | 11,122 | 2026-10-19 12:42:17 |
| 115.118.140.0/22 | 11,118 | 2026-10-19 12:42:17 |
| 115.118.172.0/24 | 11,109 | 2026-10-19 12:42:17 |
| 115.118.102.0/24 | 11,106 | 2026-10-19 12:42:17 |
| 115.118.174.0/24 | 11,092 | 2026-10-19 12:42:17 |
| 115.117.56.0/22 | 10,974 | 2026-10-19 12:42:17 |
| 14.141.140.0/24 | 10,640 | 2026-10-19 12:42:17 |
| 59.161.120.0/21 | 10,294 | 2026-10-19 12:42:17 |
| 59.161.88.0/22 | 10,254 | 2026-10-19 12:42:17 |
| 59.161.80.0/21 | 10,221 | 2026-10-19 12:42:17 |
| 121.245.96.0/20 | 10,177 | 2026-10-19 12:42:17 |
| 59.161.96.0/21 | 10,135 | 2026-10-19 12:42:17 |
| 121.244.12.0/23 | 9,976 | 2026-10-19 12:42:17 |
| 121.245.32.0/20 | 9,908 | 2026-10-19 12:42:17 |
| 121.245.80.0/20 | 9,870 | 2026-10-19 12:42:17 |
| 115.117.100.0/22 | 9,660 | 2026-10-19 12:42:17 |
| 121.244.16.0/23 | 9,480 | 2026-10-19 12:42:17 |
| 121.244.20.0/23 | 9,386 | 2026-10-19 12:42:17 |
| 121.244.18.0/23 | 9,322 | 2026-10-19 12:42:17 |
| 121.245.144.0/20 | 9,234 | 2026-10-19 12:42:17 |
| 219.64.160.0/20 | 9,215 | 2026-10-19 12:42:17 |
| 59.161.0.0/16 | 9,188 | 2026-10-19 12:42:17 |
| 59.161.64.0/18 | 9,152 | 2026-10-19 12:42:17 |
| 121.244.14.0/23 | 9,131 | 2026-10-19 12:42:17 |
| 115.117.0.0/16 | 9,123 | 2026-10-19 12:13:00 |
| 121.244.10.0/23 | 9,079 | 2026-10-19 12:42:17 |
| 115.117.35.0/24 | 5,720 | 2026-07-29 11:04:45 |
| 59.161.32.0/19 | 858 | 2026-10-19 09:26:13 |
| 115.118.204.0/22 | 856 | 2026-10-19 09:26:13 |
| 59.161.240.0/20 | 691 | 2026-10-19 09:26:13 |
Frequently Asked Questions
What is AS10199?
AS10199 is an Autonomous System Number assigned to Tata Communications Ltd. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS10199 announce?
AS10199 announces 162.0K IPv4 addresses distributed across 51 routed CIDR prefixes. The network is registered in India.
Who operates AS10199?
AS10199 is operated by Tata Communications Ltd.. The organization is based in India. You can view all IP ranges and related ASNs on the organization page.
What country is AS10199 registered in?
AS10199 is registered in India. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
