TATA COMMUNICATIONS (AMERICA) INC operates AS6453: 247 IPv4 prefixes covering 474,368 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #586 worldwide and #161 of 18,202 networks in United States. That is 0.03% of the country’s IPv4 space.
The network spreads across six or more countries: United States 55%, United Kingdom 14%, Canada 11%.
The largest block is 195.219.43.0 to 195.219.255.255 with 54,528 addresses, geolocated to Paris.
- IPv4 addresses
- 474,368
- IPv4 prefixes
- 247
- World rank
- #586
- Country share
- 0.03%
- IPv6 ranges
- 16
Addresses by country
- United States 55%
United Kingdom 14%
Canada 11%
Singapore 10%
Germany 5.5%
France 5.3%
Largest blocks
- 195.219.43.0 Paris54,528
- 80.231.54.0 Montreal (Le Sud-Ouest)27,648
- 216.6.30.0 Ashburn25,088
- 63.243.128.0 New York18,176
- 63.243.200.0 Ashburn14,336
- 64.86.142.0 Ashburn13,824
- 66.110.44.0 Newark13,568
- 66.198.140.0 Ashburn13,312
Networks of similar size
- AS37611 AFRIHOST SP (PTY) LTD
476,672 - AS35805 JSC "Silknet"
475,136 - AS31615 Odido Netherlands B.V.
475,136 - AS14117 Telefonica del Sur S.A.
474,624 - AS46606 Unified Layer466,688
- AS8926 Moldtelecom SA
466,176 - AS25513 PJSC Moscow city telephone network
465,920 - AS136199 CHINANET Guangdong province Yuedong MAN network
465,664
IPv4 prefixes
- 5.23.0.0/21
- 5.23.8.0/22
- 5.23.16.0/22
- 5.23.21.0/24
- 5.23.22.0/23
- 5.23.24.0/21
- 41.206.160.0/20
- 41.206.176.0/21
- 41.206.184.0/23
- 41.206.188.0/23
- 43.241.40.0/22
- 45.231.24.0/22
- 59.163.231.0/24
- 63.243.128.0/18
- 63.243.192.0/22
- 63.243.196.0/23
- 63.243.198.0/24
- 63.243.200.0/21
- 63.243.208.0/20
- 63.243.224.0/19
- 64.7.112.0/22
- 64.7.116.0/23
- 64.7.119.0/24
- 64.7.120.0/23
- 64.7.123.0/24
- 64.7.124.0/22
- 64.86.0.0/20
- 64.86.16.0/22
- 64.86.20.0/23
- 64.86.22.0/24
- 64.86.24.0/21
- 64.86.32.0/19
- 64.86.64.0/21
- 64.86.77.0/24
- 64.86.78.0/23
- 64.86.80.0/21
- 64.86.88.0/22
- 64.86.92.0/24
- 64.86.94.0/23
- 64.86.96.0/19
- 64.86.128.0/21
- 64.86.136.0/22
- 64.86.142.0/23
- 64.86.144.0/20
- 64.86.160.0/19
- 64.86.192.0/22
- 64.86.197.0/24
- 64.86.198.0/23
- 64.86.200.0/21
- 64.86.208.0/21
- 64.86.218.0/23
- 64.86.220.0/22
- 64.86.224.0/21
- 64.86.234.0/23
- 64.86.236.0/23
- 64.86.238.0/24
- 64.86.240.0/20
- 66.110.0.0/22
- 66.110.4.0/23
- 66.110.8.0/21
- 66.110.16.0/20
- 66.110.32.0/22
- 66.110.36.0/23
- 66.110.38.0/24
- 66.110.40.0/23
- 66.110.42.0/24
- 66.110.44.0/22
- 66.110.48.0/20
- 66.110.64.0/19
- 66.110.96.0/24
- 66.110.98.0/23
- 66.110.100.0/22
- 66.110.104.0/21
- 66.198.0.0/21
- 66.198.9.0/24
- 66.198.10.0/23
- 66.198.12.0/22
- 66.198.16.0/20
- 66.198.32.0/20
- 66.198.56.0/21
- 66.198.64.0/20
- 66.198.80.0/21
- 66.198.96.0/22
- 66.198.101.0/24
- 66.198.102.0/23
- 66.198.104.0/21
- 66.198.112.0/20
- 66.198.128.0/21
- 66.198.136.0/23
- 66.198.138.0/24
- 66.198.140.0/22
- 66.198.144.0/20
- 66.198.160.0/19
- 80.231.0.0/21
- 80.231.8.0/24
- 80.231.10.0/23
- 80.231.12.0/22
- 80.231.18.0/23
- 80.231.20.0/22
- 80.231.24.0/21
- 80.231.32.0/20
- 80.231.48.0/22
- 80.231.52.0/24
- 80.231.54.0/23
- 80.231.56.0/21
- 80.231.64.0/18
- 80.231.128.0/19
- 80.231.160.0/23
- 80.231.164.0/22
- 80.231.168.0/21
- 80.231.176.0/20
- 80.231.192.0/20
- 80.231.208.0/22
- 80.231.212.0/24
- 80.231.214.0/23
- 80.231.216.0/21
- 80.231.224.0/19
- 103.21.80.0/24
- 104.161.12.0/23
- 115.108.48.0/20
- 115.112.168.0/23
- 116.0.64.0/23
- 116.0.67.0/24
- 116.0.68.0/22
- 116.0.72.0/21
- 116.0.80.0/21
- 116.0.88.0/24
- 116.0.90.0/23
- 116.0.92.0/22
- 120.29.194.0/23
- 120.29.208.0/20
- 138.104.226.0/23
- 138.104.233.0/24
- 138.104.236.0/24
- 162.213.98.0/24
- 162.213.100.0/24
- 174.35.119.0/24
- 180.87.0.0/21
- 180.87.8.0/22
- 180.87.12.0/24
- 180.87.14.0/23
- 180.87.16.0/21
- 180.87.24.0/22
- 180.87.28.0/24
- 180.87.30.0/23
- 180.87.32.0/19
- 180.87.64.0/22
- 180.87.69.0/24
- 180.87.70.0/23
- 180.87.72.0/21
- 180.87.80.0/23
- 180.87.83.0/24
- 180.87.84.0/23
- 180.87.87.0/24
- 180.87.88.0/23
- 180.87.90.0/24
- 180.87.93.0/24
- 180.87.95.0/24
- 180.87.96.0/20
- 180.87.112.0/23
- 180.87.114.0/24
- 180.87.116.0/23
- 180.87.118.0/24
- 180.87.123.0/24
- 180.87.125.0/24
- 180.87.128.0/21
- 180.87.136.0/23
- 180.87.142.0/23
- 180.87.144.0/21
- 180.87.154.0/23
- 180.87.156.0/22
- 180.87.160.0/22
- 180.87.164.0/24
- 180.87.166.0/23
- 180.87.168.0/21
- 180.87.176.0/21
- 180.87.184.0/22
- 180.87.188.0/23
- 185.15.13.0/24
- 185.76.100.0/24
- 193.26.192.0/23
- 193.26.196.0/23
- 193.26.198.0/24
- 193.26.200.0/23
- 193.26.204.0/24
- 193.26.206.0/23
- 193.142.125.0/24
- 193.227.133.0/24
- 195.219.0.0/19
- 195.219.32.0/22
- 195.219.36.0/23
- 195.219.38.0/24
- 195.219.40.0/23
- 195.219.43.0/24
- 195.219.44.0/22
- 195.219.48.0/20
- 195.219.64.0/18
- 195.219.128.0/17
- 197.242.32.0/20
- 197.242.48.0/24
- 197.242.50.0/23
- 197.242.52.0/22
- 197.242.56.0/21
- 199.202.32.0/19
- 202.183.67.0/24
- 202.183.68.0/24
- 202.183.71.0/24
- 202.183.73.0/24
- 202.183.78.0/24
- 203.199.243.0/24
- 206.82.128.0/23
- 206.82.131.0/24
- 206.82.132.0/24
- 206.82.134.0/23
- 206.82.136.0/22
- 206.82.141.0/24
- 206.82.142.0/23
- 207.45.192.0/19
- 208.80.250.0/24
- 209.58.0.0/20
- 209.58.16.0/21
- 209.58.25.0/24
- 209.58.26.0/23
- 209.58.28.0/22
- 209.58.32.0/21
- 209.58.42.0/23
- 209.58.44.0/22
- 209.58.48.0/20
- 209.58.64.0/21
- 209.58.72.0/23
- 209.58.75.0/24
- 209.58.76.0/22
- 209.58.80.0/20
- 209.58.96.0/22
- 209.58.100.0/24
- 209.58.102.0/23
- 209.58.104.0/21
- 209.58.112.0/20
- 212.12.160.0/24
- 212.12.182.0/24
- 216.6.0.0/20
- 216.6.16.0/21
- 216.6.24.0/22
- 216.6.28.0/24
- 216.6.30.0/23
- 216.6.32.0/19
- 216.6.64.0/18
Questions and answers
Who owns AS6453?
Autonomous system AS6453 is operated by TATA COMMUNICATIONS (AMERICA) INC.
How many IP addresses does AS6453 have?
The network holds 474,368 IPv4 addresses in 247 prefixes, plus 16 IPv6 ranges.
Which country is AS6453 in?
The main country is United States, with addresses in 5 more countries.
How big is AS6453?
By IPv4 addresses it ranks #586 worldwide.
What is the largest address block of AS6453?
195.219.43.0 to 195.219.255.255, 54,528 addresses.