Prefixes
2,358 · 24
IPv4 · IPv6
Network
AS4755
CarrierTATA Communications (formerly VSNL)
TATA Communications announces 2,358 IPv4 prefixes (1.8M addresses) and 24 IPv6 prefixes from India. 94% of them are covered by valid RPKI records.
Address space
1.8M
IPv4 addresses · 131.1K IPv6 /48s
RPKI
94% valid56 invalid · 93 without a record
Peering
Restrictive
4 exchanges · 8 facilities
Where it is
Details
Network
- Name
- TATA Communications (formerly VSNL)
- Holder
- Tata Communications Limited
- Type
- NSP
- Country
- India
- Registry
- APNIC
- Registered
- Sep 4, 200818 years ago
- Website
- tatacommunications.com
- Traffic
- 1-5Tbps
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 124.6K
- Abuse contact
- ip.admin@tatacommunications.com
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- TATA CommunicationsNational Internet Backbone IndiaTATA PLAY FIBERJoy Services
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 56
- CustomersNetworks that buy transit from it.
- 769
- AS-SETThe routing registry object that lists this network's customers, used to build route filters.
- AS-VSNL-IN
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 2,233 of 2,382 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- 50 route leaks
Largest prefixes
IPv4
2,358- 14.140.0.0/14RPKI valid
- 59.160.0.0/16RPKI valid
- 59.163.0.0/16RPKI valid
- 61.17.0.0/16RPKI valid
- 115.112.0.0/16RPKI valid
- 115.113.0.0/16RPKI valid
- 115.115.0.0/16RPKI valid
- 115.116.0.0/16RPKI valid
- 115.119.0.0/16RPKI valid
- 121.240.0.0/16RPKI valid
- 121.241.0.0/16RPKI valid
- 121.242.0.0/16RPKI valid
- 202.54.0.0/16RPKI valid
- 203.197.0.0/16RPKI valid
- 203.200.0.0/16RPKI valid
- 59.165.128.0/17RPKI valid
- 115.110.128.0/17RPKI valid
- 121.243.0.0/17RPKI valid
- 121.244.0.0/17RPKI valid
- 203.199.0.0/17RPKI valid
- 59.165.64.0/18RPKI valid
- 59.165.128.0/18RPKI valid
- 115.115.64.0/18RPKI valid
- 115.115.128.0/18RPKI valid
IPv6
24- 2400:a240::/32No ROA
- 2403::/32No ROA
- 2604:a140:1502::/47No ROA
- 2001:df0:7400::/48RPKI valid
- 2403:0:11::/48No ROA
- 2403:0:14::/48No ROA
- 2403:0:116::/48No ROA
- 2403:0:118::/48No ROA
- 2403:0:11c::/48No ROA
- 2403:0:15d::/48No ROA
- 2403:0:205::/48No ROA
- 2403:0:449::/48No ROA
Internet exchanges
- NIXI MumbaiMumbai
- NIXI ChennaiChennai
- NIXI DelhiDelhi
- NIXI KolkataKolkata