AS4755
TATA Communications formerly VSNL is Leading ISP ISP registered in India
2,256IPv4 prefixes
19IPv6 prefixes
97%RPKI-valid
#36AS Rank
#5Rank in India
1996-05-13Allocated
TATA Communications formerly VSNL is Leading ISP (AS4755) — ISP, registered in India. announces 2,256 IPv4 prefixes + 19 IPv6 prefixes. Rank in India: #5. Allocated: 1996-05-13.
IPv4 2,256IPv6 19
Announced prefixes · 2,275
- v4 121.240.224.0/22 valid
- v4 121.240.224.0/24 valid
- v4 121.240.230.0/23 valid
- v4 121.240.234.0/24 valid
- v4 121.240.235.0/24 valid
- v4 121.240.236.0/23 valid
- v4 121.240.238.0/23 valid
- v4 121.240.243.0/24 valid
- v4 121.240.252.0/24 valid
- v4 121.240.253.0/24 valid
- v4 121.240.254.0/23 valid
- v4 121.240.3.0/24 valid
- v4 121.240.30.0/23 valid
- v4 121.240.38.0/23 valid
- v4 121.240.71.0/24 valid
- v4 121.240.72.0/21 valid
- v4 121.240.72.0/22 valid
- v4 121.240.78.0/23 valid
- v4 121.240.78.0/24 valid
- v4 121.240.79.0/24 valid
- v4 121.240.8.0/22 valid
- v4 121.240.8.0/24 valid
- v4 121.240.96.0/20 valid
- v4 121.241.0.0/16 valid
- v4 121.241.0.0/20 valid
- v4 121.241.10.0/24 valid
- v4 121.241.102.0/23 valid
- v4 121.241.104.0/24 valid
- v4 121.241.108.0/24 valid
- v4 121.241.109.0/24 valid
- v4 121.241.11.0/24 valid
- v4 121.241.112.0/22 valid
- v4 121.241.116.0/22 valid
- v4 121.241.119.0/24 valid
- v4 121.241.120.0/22 valid
- v4 121.241.124.0/22 valid
- v4 121.241.127.0/24 valid
- v4 121.241.128.0/21 valid
- v4 121.241.132.0/24 valid
- v4 121.241.136.0/21 valid
- v4 121.241.139.0/24 valid
- v4 121.241.143.0/24 valid
- v4 121.241.144.0/20 valid
- v4 121.241.144.0/24 valid
- v4 121.241.146.0/24 valid
- v4 121.241.149.0/24 valid
- v4 121.241.151.0/24 valid
- v4 121.241.152.0/24 valid
- v4 121.241.158.0/23 valid
- v4 121.241.159.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-23
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 2276 |
| 2026-06-13 | 2276 |
| 2026-06-16 | 2276 |
| 2026-06-19 | 2275 |
| 2026-06-21 | 2274 |
| 2026-06-22 | 2275 |
Internet Exchanges · 4
- NIXI Chennai Chennai 0 Mbps
- NIXI Delhi Delhi 0 Mbps
- NIXI Kolkata Kolkata 0 Mbps
- NIXI Mumbai Mumbai 0 Mbps
Facilities · 8
- Equinix MB1 - Mumbai (GPX Mumbai 1) Mumbai
- TATA Communications Chennai Chennai
- TATA Communications Cochin Cochin
- TATA Communications Delhi New Delhi
- TATA Communications GK1 New Delhi
- TATA Communications Kolkata Kolkata
- TATA Communications Mumbai Mumbai
- TATA Communications VSB Hyderabad Hyderabad