CtrlS operates AS18229: 171 IPv4 prefixes covering 129,536 addresses, most of them in 
India.
By IPv4 addresses the network ranks #1,613 worldwide and #23 of 2,936 networks in India. That is 0.26% of the country’s IPv4 space.
The network spreads across 3 countries: India 99%, Philippines 0.59%, Saudi Arabia 0.20%.
The largest block is 38.31.131.0 to 38.31.230.255 with 25,600 addresses, geolocated to Madhapur (Software Units Layout).
- IPv4 addresses
- 129,536
- IPv4 prefixes
- 171
- World rank
- #1,613
- Country share
- 0.26%
- IPv6 ranges
- 6
Addresses by country
- India 99%
Philippines 0.59%
Saudi Arabia 0.20%
Largest blocks
- 38.31.131.0 Madhapur (Software Units Layout)25,600
- 182.18.138.0 Hyderabad9,984
- 154.210.145.0 Navi Mumbai (Electronic Zone)4,608
- 154.210.128.0 Navi Mumbai (Electronic Zone)4,096
- 154.210.164.0 Navi Mumbai (Electronic Zone)3,584
- 154.210.185.0 New Delhi3,328
- 154.210.206.0 Noida2,816
- 206.1.23.0 Madhapur (Software Units Layout)2,560
Networks of similar size
- AS13809 University of Arkansas for Medical Sciences
130,048 - AS33132 Zayo Bandwidth129,792
- AS10370 Northwest Airlines129,792
- AS396190 Leaseweb USA, Inc.129,536
- AS60068 Datacamp Limited129,536
- AS17766 Nexon Asia Pacific Pty Ltd
129,536 - AS278 Universidad Nacional Autonoma de Mexico
129,536 - AS8542 Eviny Fiber AS
129,280
IPv4 prefixes
- 36.255.3.0/24
- 38.31.128.0/23
- 38.31.131.0/24
- 38.31.132.0/22
- 38.31.136.0/21
- 38.31.144.0/20
- 38.31.160.0/19
- 38.31.192.0/19
- 38.31.224.0/22
- 38.31.228.0/23
- 38.31.230.0/24
- 38.31.238.0/23
- 38.31.240.0/24
- 43.227.187.0/24
- 43.228.95.0/24
- 43.242.124.0/22
- 43.242.212.0/22
- 43.254.40.0/22
- 45.113.136.0/22
- 45.113.189.0/24
- 45.113.190.0/23
- 45.114.76.0/22
- 45.114.140.0/22
- 45.114.244.0/22
- 45.127.100.0/22
- 45.194.2.0/23
- 45.194.46.0/23
- 45.194.90.0/23
- 45.195.90.0/23
- 45.198.193.0/24
- 45.249.78.0/23
- 45.249.108.0/22
- 46.37.97.0/24
- 89.106.16.0/24
- 89.106.18.0/24
- 89.106.21.0/24
- 103.1.112.0/22
- 103.8.124.0/22
- 103.13.96.0/22
- 103.26.96.0/22
- 103.27.84.0/22
- 103.41.90.0/24
- 103.44.3.0/24
- 103.56.36.0/24
- 103.56.38.0/24
- 103.76.214.0/23
- 103.77.26.0/23
- 103.95.172.0/24
- 103.99.109.0/24
- 103.116.36.0/23
- 103.117.172.0/24
- 103.117.174.0/24
- 103.125.160.0/22
- 103.146.40.0/23
- 103.155.0.0/24
- 103.161.31.0/24
- 103.172.178.0/23
- 103.174.106.0/24
- 103.175.246.0/24
- 103.179.210.0/23
- 103.183.202.0/24
- 103.197.122.0/24
- 103.205.12.0/23
- 103.206.105.0/24
- 103.206.106.0/24
- 103.206.114.0/23
- 103.209.90.0/24
- 103.217.237.0/24
- 103.217.238.0/24
- 103.228.35.0/24
- 103.231.8.0/22
- 103.231.40.0/22
- 103.231.76.0/22
- 103.231.100.0/22
- 103.231.124.0/22
- 103.231.208.0/23
- 103.231.211.0/24
- 103.231.212.0/22
- 103.233.76.0/22
- 103.233.124.0/22
- 103.234.68.0/24
- 103.234.71.0/24
- 103.239.36.0/24
- 103.241.136.0/22
- 103.241.144.0/22
- 103.241.180.0/22
- 103.248.80.0/22
- 106.0.38.0/23
- 120.138.8.0/22
- 137.59.200.0/22
- 151.158.118.0/24
- 154.83.3.0/24
- 154.201.126.0/23
- 154.206.29.0/24
- 154.210.128.0/20
- 154.210.145.0/24
- 154.210.146.0/23
- 154.210.148.0/22
- 154.210.152.0/21
- 154.210.160.0/23
- 154.210.162.0/24
- 154.210.164.0/22
- 154.210.168.0/21
- 154.210.176.0/23
- 154.210.181.0/24
- 154.210.182.0/23
- 154.210.185.0/24
- 154.210.186.0/23
- 154.210.188.0/22
- 154.210.192.0/22
- 154.210.196.0/23
- 154.210.202.0/24
- 154.210.206.0/23
- 154.210.208.0/21
- 154.210.216.0/24
- 154.210.221.0/24
- 162.4.3.0/24
- 163.223.54.0/24
- 163.227.205.0/24
- 182.18.128.0/21
- 182.18.138.0/23
- 182.18.140.0/22
- 182.18.144.0/20
- 182.18.160.0/20
- 182.18.176.0/24
- 182.18.178.0/23
- 182.18.180.0/22
- 182.18.184.0/23
- 182.18.187.0/24
- 182.18.188.0/23
- 182.18.191.0/24
- 185.255.127.0/24
- 193.186.253.0/24
- 199.34.20.0/23
- 199.34.22.0/24
- 202.65.128.0/24
- 202.65.130.0/23
- 202.65.132.0/24
- 202.65.135.0/24
- 202.65.136.0/22
- 202.65.140.0/23
- 202.65.143.0/24
- 202.65.145.0/24
- 202.65.146.0/24
- 202.65.149.0/24
- 202.65.150.0/23
- 202.65.152.0/23
- 202.65.156.0/23
- 202.140.136.0/23
- 202.140.138.0/24
- 202.143.96.0/22
- 206.1.9.0/24
- 206.1.10.0/23
- 206.1.12.0/22
- 206.1.16.0/23
- 206.1.19.0/24
- 206.1.20.0/23
- 206.1.23.0/24
- 206.1.24.0/21
- 206.1.32.0/24
- 206.1.34.0/23
- 206.1.36.0/22
- 206.1.40.0/24
- 206.1.51.0/24
- 206.1.52.0/23
- 206.1.56.0/24
- 206.1.58.0/23
- 206.1.60.0/23
- 206.1.62.0/24
- 213.218.224.0/24
- 219.90.64.0/22
Questions and answers
Who owns AS18229?
Autonomous system AS18229 is operated by CtrlS.
How many IP addresses does AS18229 have?
The network holds 129,536 IPv4 addresses in 171 prefixes, plus 6 IPv6 ranges.
Which country is AS18229 in?
The main country is India, with addresses in 2 more countries.
How big is AS18229?
By IPv4 addresses it ranks #1,613 worldwide.
What is the largest address block of AS18229?
38.31.131.0 to 38.31.230.255, 25,600 addresses.