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 alla.ns.cloudflare.com 172.64.32.62 2803:f800:50::6ca2:c03e Last seen: 23.09.2026
2 ray.ns.cloudflare.com 172.64.33.138 2a06:98c1:50::ac40:218a Last seen: 22.09.2026
3 will.ns.cloudflare.com 172.64.33.149 2803:f800:50::6ca2:c195 Last seen: 22.09.2026
4 paige.ns.cloudflare.com 172.64.34.38 2a06:98c1:50::ac40:2226 Last seen: 21.09.2026
5 meilani.ns.cloudflare.com 172.64.34.196 2a06:98c1:50::ac40:22c4 Last seen: 20.09.2026
6 jean.ns.cloudflare.com 172.64.32.121 2a06:98c1:50::ac40:2079 Last seen: 20.09.2026
7 heidi.ns.cloudflare.com 172.64.34.236 2a06:98c1:50::ac40:22ec Last seen: 20.09.2026
8 alex.ns.cloudflare.com 172.64.33.100 2803:f800:50::6ca2:c164 Last seen: 18.09.2026
9 tani.ns.cloudflare.com 172.64.32.224 2803:f800:50::6ca2:c0e0 Last seen: 18.09.2026
10 clint.ns.cloudflare.com 172.64.33.90 2606:4700:58::adf5:3b5a Last seen: 17.09.2026
11 zara.ns.cloudflare.com 172.64.32.148 2a06:98c1:50::ac40:2094 Last seen: 17.09.2026
12 ns1.digitalocean.com 172.64.52.210 2606:4700:52::ac40:34d2 Last seen: 17.09.2026
13 ns3.digitalocean.com 172.64.49.209 2606:4700:52::ac40:31d1 Last seen: 17.09.2026
14 ns2.digitalocean.com 172.64.53.21 2606:4700:5a::ac40:3515 Last seen: 17.09.2026
15 bob.ns.cloudflare.com 172.64.33.104 2a06:98c1:50::ac40:2168 Last seen: 16.09.2026
16 sara.ns.cloudflare.com 172.64.32.144 2803:f800:50::6ca2:c090 Last seen: 14.09.2026
17 tim.ns.cloudflare.com 172.64.33.145 2803:f800:50::6ca2:c191 Last seen: 12.09.2026
18 jule.ns.cloudflare.com 172.64.32.175 2a06:98c1:50::ac40:20af Last seen: 12.09.2026
19 roxy.ns.cloudflare.com 172.64.32.142 2606:4700:50::adf5:3a8e Last seen: 12.09.2026
20 amalia.ns.cloudflare.com 172.64.34.94 2803:f800:50::6ca2:c25e Last seen: 10.09.2026

172.64.0.0/13 users

# IP OS Browser Updated
1 172.70.64.169 Unknown OS Platform DefaultProperties Last seen: 19.06.2026
2 172.70.67.30 Unknown OS Platform DefaultProperties Last seen: 19.09.2025
3 172.70.22.86 Unknown OS Platform DefaultProperties Last seen: 19.06.2025
4 172.70.64.215 Unknown OS Platform DefaultProperties Last seen: 19.05.2025
5 172.70.25.5 Unknown OS Platform DefaultProperties Last seen: 19.04.2025
6 172.70.13.226 Unknown OS Platform DefaultProperties Last seen: 19.03.2025
7 172.70.7.90 Unknown OS Platform DefaultProperties Last seen: 19.02.2025
8 172.70.73.221 Unknown OS Platform DefaultProperties Last seen: 19.01.2025
9 172.70.38.219 Unknown OS Platform SemrushBot Last seen: 09.01.2025
10 172.71.195.36 Unknown OS Platform SemrushBot Last seen: 09.01.2025
11 172.71.134.130 Unknown OS Platform DefaultProperties Last seen: 09.01.2025
12 172.71.194.3 Unknown OS Platform SemrushBot Last seen: 09.01.2025
13 172.70.135.82 Unknown OS Platform SemrushBot Last seen: 09.01.2025
14 172.70.38.235 Unknown OS Platform SemrushBot Last seen: 09.01.2025
15 172.71.134.128 Unknown OS Platform DefaultProperties Last seen: 09.01.2025
16 172.71.134.131 Unknown OS Platform DefaultProperties Last seen: 09.01.2025
17 172.71.122.96 Unknown OS Platform DefaultProperties Last seen: 09.01.2025
18 172.69.65.40 Android Chrome 131.0 for Android Last seen: 09.01.2025
19 172.71.194.209 Unknown OS Platform SemrushBot Last seen: 09.01.2025
20 172.68.245.147 Unknown OS Platform SemrushBot Last seen: 09.01.2025