Whois: 203.0.0.0/8

IP Range: 203.0.0.0 - 203.255.255.255 (17,777,216 total)
IP Location: Singapore
ISP Company: SMART AXIATA Co., Ltd.
ISP ASN: AS38600
ISP Address: Phnom Penh
ISP Country: Cambodia, Phnom Penh

203.0.0.0/8 domains

# Name IPv4 IPv6 Rank Updated
1 login.taobao.com 203.119.144.26 :: #419 17.10.2023
2 cainiao.aliexpress.com 203.119.214.120 :: #523 18.09.2022
3 pdf.wondershare.com 203.130.48.145 :: #4158 25.11.2024
4 www.webtoons.com 203.104.162.225 :: #5033 11.12.2023
5 www.netvigator.com 203.198.23.70 2404:c800:8000:1c::1001 #10900 08.09.2022
6 global.cainiao.com 203.119.204.170 :: #19174 02.06.2025
7 nic.moe 203.141.143.7 :: #24568 26.09.2023
8 www.chinatelecomglobal.com 203.19.38.173 :: #28601 18.05.2022
9 www.adata.com 203.66.34.7 :: #57365 10.07.2022
10 www.xpg.com 203.66.32.110 :: #218618 10.07.2022
11 www.chinatelecom-h.com 203.19.38.173 :: #967096 18.05.2022

203.0.0.0/8 Nameservers

# NameServer IPv4 IPv6 Updated
1 vns2.hinet.net 203.74.116.212 2001:b000:180:80d:203:74:116:212 Last seen: 04.07.2025
2 ns2.avermedia.com 203.67.23.172 :: Last seen: 04.07.2025
3 dns-gi1.samsung.com 203.241.132.185 :: Last seen: 10.06.2024
4 dnssm.samsung.com 203.241.132.51 2001:330:a:300a:203:241:132:51 Last seen: 10.06.2024
5 dnsst.samsung.com 203.241.135.51 2001:330:a:a:203:241:135:51 Last seen: 10.06.2024
6 dns-gi2.samsung.com 203.241.132.185 :: Last seen: 10.06.2024
7 ns2.lguplus.com 203.248.240.31 :: Last seen: 24.04.2023
8 ns2.apnic.net 203.119.95.53 2001:ddd::53 Last seen: 02.02.2023
9 dns1.indusind.com 203.201.220.45 :: Last seen: 06.12.2022
10 ns4.netvigator.com 203.198.7.66 :: Last seen: 08.09.2022
11 ns-os001.ocn.ad.jp 203.139.161.37 2001:380:0:11c::101 Last seen: 20.05.2022
12 pns.ocn.ad.jp 203.139.160.19 2001:380:0:12::101 Last seen: 20.05.2022
13 f.twnic.net.tw 203.66.87.200 :: Last seen: 19.05.2022
14 dns1.chinatelecom-h.com 203.100.51.2 :: Last seen: 18.05.2022
15 dns1.chinatelecom-h.com 203.100.51.2 :: Last seen: 18.05.2022

203.0.0.0/8 users

# IP OS Browser Updated
1 203.192.239.18 Mac OS X Safari 4.0 Last seen: 08.11.2025
2 203.83.40.40 Android Chrome 122.0 for Android Last seen: 07.11.2025
3 203.153.20.91 Android Chrome 122.0 for Android Last seen: 07.11.2025
4 203.115.74.163 Mac OS X Safari 4.0 Last seen: 06.11.2025
5 203.83.40.55 Android Chrome 122.0 for Android Last seen: 06.11.2025
6 203.81.240.106 iPhone Firefox 9.3 for iOS Last seen: 05.11.2025
7 203.189.153.19 Mac OS X Safari Generic Last seen: 03.11.2025
8 203.189.153.19 Linux Chrome 135.0 Last seen: 03.11.2025
9 203.29.26.45 Android Chrome 122.0 for Android Last seen: 03.11.2025
10 203.153.20.50 iPhone Chrome 122.0 for iOS Last seen: 03.11.2025
11 203.189.153.19 Linux Firefox 123.0 Last seen: 03.11.2025
12 203.192.239.156 Mac OS X Chrome 55.0 Last seen: 03.11.2025
13 203.177.207.109 iPod Mobile Safari 4.0 Last seen: 03.11.2025
14 203.189.153.19 Linux Firefox 120.0 Last seen: 02.11.2025
15 203.78.114.59 Windows 10 Edge 121.0 Last seen: 01.11.2025
16 203.132.44.175 Windows 10 Chrome 134.0 Last seen: 01.11.2025
17 203.76.220.57 Windows 10 Edge 121.0 Last seen: 30.10.2025
18 203.83.40.14 Windows 10 Edge 121.0 Last seen: 30.10.2025
19 203.83.40.38 Android Chrome 122.0 for Android Last seen: 28.10.2025
20 203.17.12.44 Windows XP Firefox 3.6 Last seen: 28.10.2025