Whois: 172.64.0.0/13

IP Range: 172.64.0.0 - 172.71.255.255 (524,288 total)
IP Location: Canada
ISP Company: Cloudflare, Inc
ISP ASN: AS13335
ISP Address: 101 Townsend Street, 94107
ISP Website: https://cloudflare.com
ISP Country: United States, San Francisco

172.64.0.0/13 Nameservers

# NameServer IPv4 IPv6 Updated
1 elisa.ns.cloudflare.com 172.64.34.54 2a06:98c1:50::ac40:2236 Last seen: 05.12.2025
2 osmar.ns.cloudflare.com 172.64.35.124 2a06:98c1:50::ac40:237c Last seen: 05.12.2025
3 heidi.ns.cloudflare.com 172.64.34.236 2606:4700:50::a29f:26ec Last seen: 04.12.2025
4 alexa.ns.cloudflare.com 172.64.34.215 2a06:98c1:50::ac40:22d7 Last seen: 04.12.2025
5 randall.ns.cloudflare.com 172.64.35.235 2a06:98c1:50::ac40:23eb Last seen: 03.12.2025
6 delilah.ns.cloudflare.com 172.64.34.99 2a06:98c1:50::ac40:2263 Last seen: 03.12.2025
7 ollie.ns.cloudflare.com 172.64.34.71 2a06:98c1:50::ac40:2247 Last seen: 01.12.2025
8 huxley.ns.cloudflare.com 172.64.35.188 2a06:98c1:50::ac40:23bc Last seen: 01.12.2025
9 arvind.ns.cloudflare.com 172.64.35.227 2a06:98c1:50::ac40:23e3 Last seen: 29.11.2025
10 marissa.ns.cloudflare.com 172.64.34.114 2a06:98c1:50::ac40:2272 Last seen: 29.11.2025
11 garrett.ns.cloudflare.com 172.64.35.195 2803:f800:50::6ca2:c3c3 Last seen: 29.11.2025
12 nataly.ns.cloudflare.com 172.64.34.101 2a06:98c1:50::ac40:2265 Last seen: 29.11.2025
13 memphis.ns.cloudflare.com 172.64.35.189 2a06:98c1:50::ac40:23bd Last seen: 29.11.2025
14 armfazh.ns.cloudflare.com 172.64.35.104 2803:f800:50::6ca2:c368 Last seen: 28.11.2025
15 conrad.ns.cloudflare.com 172.64.35.146 2a06:98c1:50::ac40:2392 Last seen: 27.11.2025
16 clara.ns.cloudflare.com 172.64.34.219 2a06:98c1:50::ac40:22db Last seen: 27.11.2025
17 stevie.ns.cloudflare.com 172.64.34.106 2a06:98c1:50::ac40:226a Last seen: 26.11.2025
18 kyle.ns.cloudflare.com 172.64.35.111 2a06:98c1:50::ac40:236f Last seen: 26.11.2025
19 monroe.ns.cloudflare.com 172.64.34.153 2a06:98c1:50::ac40:2299 Last seen: 25.11.2025
20 kolton.ns.cloudflare.com 172.64.35.25 2a06:98c1:50::ac40:2319 Last seen: 25.11.2025

172.64.0.0/13 users

# IP OS Browser Updated
1 172.70.67.30 Unknown OS Platform DefaultProperties Last seen: 19.09.2025
2 172.70.22.86 Unknown OS Platform DefaultProperties Last seen: 19.06.2025
3 172.70.64.215 Unknown OS Platform DefaultProperties Last seen: 19.05.2025
4 172.70.25.5 Unknown OS Platform DefaultProperties Last seen: 19.04.2025
5 172.70.13.226 Unknown OS Platform DefaultProperties Last seen: 19.03.2025
6 172.70.7.90 Unknown OS Platform DefaultProperties Last seen: 19.02.2025
7 172.70.73.221 Unknown OS Platform DefaultProperties Last seen: 19.01.2025
8 172.70.38.219 Unknown OS Platform SemrushBot Last seen: 09.01.2025
9 172.71.195.36 Unknown OS Platform SemrushBot Last seen: 09.01.2025
10 172.71.134.130 Unknown OS Platform DefaultProperties Last seen: 09.01.2025
11 172.71.194.3 Unknown OS Platform SemrushBot Last seen: 09.01.2025
12 172.70.135.82 Unknown OS Platform SemrushBot Last seen: 09.01.2025
13 172.70.38.235 Unknown OS Platform SemrushBot Last seen: 09.01.2025
14 172.71.134.128 Unknown OS Platform DefaultProperties Last seen: 09.01.2025
15 172.71.134.131 Unknown OS Platform DefaultProperties Last seen: 09.01.2025
16 172.71.122.96 Unknown OS Platform DefaultProperties Last seen: 09.01.2025
17 172.69.65.40 Android Chrome 131.0 for Android Last seen: 09.01.2025
18 172.71.194.209 Unknown OS Platform SemrushBot Last seen: 09.01.2025
19 172.68.245.147 Unknown OS Platform SemrushBot Last seen: 09.01.2025
20 172.68.245.191 Unknown OS Platform SemrushBot Last seen: 09.01.2025