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 kip.ns.cloudflare.com 172.64.33.128 2606:4700:58::adf5:3b80 Last seen: 13.10.2026
2 sureena.ns.cloudflare.com 172.64.34.126 2a06:98c1:50::ac40:227e Last seen: 11.10.2026
3 ines.ns.cloudflare.com 172.64.32.164 2606:4700:50::adf5:3aa4 Last seen: 10.10.2026
4 darwin.ns.cloudflare.com 172.64.33.151 2803:f800:50::6ca2:c197 Last seen: 10.10.2026
5 alexa.ns.cloudflare.com 172.64.34.215 2a06:98c1:50::ac40:22d7 Last seen: 10.10.2026
6 hassan.ns.cloudflare.com 172.64.35.149 2a06:98c1:50::ac40:2395 Last seen: 09.10.2026
7 savanna.ns.cloudflare.com 172.64.34.136 2a06:98c1:50::ac40:2288 Last seen: 09.10.2026
8 meilani.ns.cloudflare.com 172.64.34.196 2a06:98c1:50::ac40:22c4 Last seen: 09.10.2026
9 ray.ns.cloudflare.com 172.64.33.138 2a06:98c1:50::ac40:218a Last seen: 09.10.2026
10 heidi.ns.cloudflare.com 172.64.34.236 2a06:98c1:50::ac40:22ec Last seen: 08.10.2026
11 zara.ns.cloudflare.com 172.64.32.148 2803:f800:50::6ca2:c094 Last seen: 08.10.2026
12 ajay.ns.cloudflare.com 172.64.33.56 2803:f800:50::6ca2:c138 Last seen: 07.10.2026
13 cody.ns.cloudflare.com 172.64.33.107 2606:4700:58::adf5:3b6b Last seen: 07.10.2026
14 bayan.ns.cloudflare.com 172.64.33.72 2803:f800:50::6ca2:c148 Last seen: 07.10.2026
15 carl.ns.cloudflare.com 172.64.33.106 2606:4700:58::adf5:3b6a Last seen: 07.10.2026
16 dolly.ns.cloudflare.com 172.64.32.98 2803:f800:50::6ca2:c062 Last seen: 07.10.2026
17 sid.ns.cloudflare.com 172.64.33.143 2803:f800:50::6ca2:c18f Last seen: 07.10.2026
18 blakely.ns.cloudflare.com 172.64.34.96 2803:f800:50::6ca2:c260 Last seen: 07.10.2026
19 nick.ns.cloudflare.com 172.64.33.213 2606:4700:58::adf5:3bd5 Last seen: 06.10.2026
20 kia.ns.cloudflare.com 172.64.32.179 2a06:98c1:50::ac40:20b3 Last seen: 06.10.2026

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