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 steven.ns.cloudflare.com 172.64.35.17 2a06:98c1:50::ac40:2311 Last seen: 27.04.2026
2 oaklyn.ns.cloudflare.com 172.64.34.90 2a06:98c1:50::ac40:225a Last seen: 27.04.2026
3 felipe.ns.cloudflare.com 172.64.35.116 2a06:98c1:50::ac40:2374 Last seen: 26.04.2026
4 sureena.ns.cloudflare.com 172.64.34.126 2a06:98c1:50::ac40:227e Last seen: 26.04.2026
5 damian.ns.cloudflare.com 172.64.35.50 2a06:98c1:50::ac40:2332 Last seen: 26.04.2026
6 elisa.ns.cloudflare.com 172.64.34.54 2a06:98c1:50::ac40:2236 Last seen: 22.04.2026
7 sreeni.ns.cloudflare.com 172.64.34.178 2a06:98c1:50::ac40:22b2 Last seen: 22.04.2026
8 ivan.ns.cloudflare.com 172.64.33.120 2a06:98c1:50::ac40:2178 Last seen: 22.04.2026
9 sunny.ns.cloudflare.com 172.64.34.166 2a06:98c1:50::ac40:22a6 Last seen: 21.04.2026
10 aaden.ns.cloudflare.com 172.64.35.92 2a06:98c1:50::ac40:235c Last seen: 21.04.2026
11 bradley.ns.cloudflare.com 172.64.35.35 2a06:98c1:50::ac40:2323 Last seen: 21.04.2026
12 meilani.ns.cloudflare.com 172.64.34.196 2a06:98c1:50::ac40:22c4 Last seen: 20.04.2026
13 heidi.ns.cloudflare.com 172.64.34.236 2606:4700:50::a29f:26ec Last seen: 19.04.2026
14 armfazh.ns.cloudflare.com 172.64.35.104 2803:f800:50::6ca2:c368 Last seen: 16.04.2026
15 bob.ns.cloudflare.com 172.64.33.104 2a06:98c1:50::ac40:2168 Last seen: 16.04.2026
16 osmar.ns.cloudflare.com 172.64.35.124 2a06:98c1:50::ac40:237c Last seen: 14.04.2026
17 macy.ns.cloudflare.com 172.64.34.78 2a06:98c1:50::ac40:224e Last seen: 13.04.2026
18 chance.ns.cloudflare.com 172.64.35.33 2a06:98c1:50::ac40:2321 Last seen: 07.04.2026
19 mina.ns.cloudflare.com 172.64.34.251 2a06:98c1:50::ac40:22fb Last seen: 07.04.2026
20 margo.ns.cloudflare.com 172.64.35.144 2a06:98c1:50::ac40:2390 Last seen: 05.04.2026

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