Registered organisation
Tata Communications Limited
Address space registered to Tata Communications Limited, and where it is announced from.
Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
What this tells you
- Holds 2,559,744 IPv4 addresses and 8,589,934,592 IPv6 /64 networks across 27 registered blocks.
- Announced by 17 networks, the largest being AS4755 TATA Communications (formerly VSNL) at 76% of the IPv4 space.
- Its space resolves to 4 countries, mostly India (99% of the IPv4 space).
Networks announcing this space
Space announced by a network covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS4755 TATA Communications (formerly VSNL) | 76% | 100% | |
| AS17908 Tata Communications | 17% | - | |
| AS10199 Tata Communications Ltd | 6% | - | |
| AS45820 Tata Teleservices ISP | 0.2% | - | |
| AS6453 TATA Communications (America) Inc | 0.2% | - | |
| AS18066 Tata Communications Lanka Ltd | 0.2% | - | |
| AS40009 BitGravity, Inc. | 0.1% | - | |
| Everything else (10 more) | 0.1% | <0.1% |
Countries this space resolves to
Space we can place in a country covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| India | 99% | 100% | |
| Everything else (3 more) | <0.1% | - |
Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.
Every figure on this page is also JSON: /api/v2/directory/org/tata-communications-limited. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.