IP Address

66.51.0.0/16 IP Address Range

Total IPs
65,536
Countries
4
ASNs
26

Network Overview

CIDR 66.51.0.0/16
Address range 66.51.0.0 - 66.51.255.255
Total addresses 65,536

Top Countries

United States of America 48,134 IPs · 73.45%
Canada 15,354 IPs · 23.43%
Hong Kong 1,792 IPs · 2.73%
United Kingdom of Great Britain and Northern Ireland 256 IPs · 0.39%

ASN Distribution

ASN Organization IPs
AS13649 Flexential Colorado Corp. 6,144
AS1 Level 3 Parent LLC 4,096
AS18986 Calligo (Canada) Inc. 4,096
AS19058 Illinois Rural Telecommunication Co. 4,096
AS25668 CipherKey Exchange Corp. 4,096
AS30594 Freestone Grove Partners 4,096
AS393924 RigNet Inc 4,096
AS400439 CONSOLIDATED TELCOM 4,096
AS33554 Neutral Data Centers Corp. 3,840
AS12129 123.net Inc. 3,584
AS212628 Artruby Pte. Ltd. 3,072
AS16509 Amazon.com Inc. 2,816
AS33264 Syndeo LLC 2,560
AS- - 2,048
AS13845 eStruxture Data Centers Inc. 2,048
AS396919 Shadow 2,048
AS40509 Fly.io Inc 2,048
AS13911 Tera-Byte Dot Com Inc. 1,024
AS19766 Dryden Fiber 1,024
AS198990 Pine Hosting Ltd 1,024
AS401319 TensorWave Inc. 1,024
AS54262 Certusoft Inc 1,024
AS394734 Convene Hospitality Group LLC 512
AS14618 Amazon.com Inc. 256
AS22585 MVS Cloud Inc. 256
AS398351 May Mobility Inc 256
AS46478 Castor Networks Corporation 256

Usage Type

Data Center / Web Hosting / Transit 59.51% · 38,999 IPs
Fixed Line ISP 16.05% · 10,520 IPs
Commercial 14.84% · 9,728 IPs
Fixed Line ISP / Mobile ISP 6.25% · 4,096 IPs
Content Delivery Network 3.13% · 2,048 IPs
Organization 0.21% · 136 IPs
University / College / School 0.01% · 8 IPs
Search Engine Spider 0% · 1 IPs

IP Addresses in This Range

66.51.0.0/24 66.51.1.0/24 66.51.2.0/24 66.51.3.0/24 66.51.4.0/24 66.51.5.0/24 66.51.6.0/24 66.51.7.0/24 66.51.8.0/24 66.51.9.0/24 66.51.10.0/24 66.51.11.0/24 66.51.12.0/24 66.51.13.0/24 66.51.14.0/24 66.51.15.0/24 66.51.16.0/24 66.51.17.0/24 66.51.18.0/24 66.51.19.0/24 66.51.20.0/24 66.51.21.0/24 66.51.22.0/24 66.51.23.0/24 66.51.24.0/24 66.51.25.0/24 66.51.26.0/24 66.51.27.0/24 66.51.28.0/24 66.51.29.0/24 66.51.30.0/24 66.51.31.0/24 66.51.32.0/24 66.51.33.0/24 66.51.34.0/24 66.51.35.0/24 66.51.36.0/24 66.51.37.0/24 66.51.38.0/24 66.51.39.0/24 66.51.40.0/24 66.51.41.0/24 66.51.42.0/24 66.51.43.0/24 66.51.44.0/24 66.51.45.0/24 66.51.46.0/24 66.51.47.0/24 66.51.48.0/24 66.51.49.0/24 66.51.50.0/24 66.51.51.0/24 66.51.52.0/24 66.51.53.0/24 66.51.54.0/24 66.51.55.0/24 66.51.56.0/24 66.51.57.0/24 66.51.58.0/24 66.51.59.0/24 66.51.60.0/24 66.51.61.0/24 66.51.62.0/24 66.51.63.0/24 66.51.64.0/24 66.51.65.0/24 66.51.66.0/24 66.51.67.0/24 66.51.68.0/24 66.51.69.0/24 66.51.70.0/24 66.51.71.0/24 66.51.72.0/24 66.51.73.0/24 66.51.74.0/24 66.51.75.0/24 66.51.76.0/24 66.51.77.0/24 66.51.78.0/24 66.51.79.0/24 66.51.80.0/24 66.51.81.0/24 66.51.82.0/24 66.51.83.0/24 66.51.84.0/24 66.51.85.0/24 66.51.86.0/24 66.51.87.0/24 66.51.88.0/24 66.51.89.0/24 66.51.90.0/24 66.51.91.0/24 66.51.92.0/24 66.51.93.0/24 66.51.94.0/24 66.51.95.0/24 66.51.96.0/24 66.51.97.0/24 66.51.98.0/24 66.51.99.0/24 66.51.100.0/24 66.51.101.0/24 66.51.102.0/24 66.51.103.0/24 66.51.104.0/24 66.51.105.0/24 66.51.106.0/24 66.51.107.0/24 66.51.108.0/24 66.51.109.0/24 66.51.110.0/24 66.51.111.0/24 66.51.112.0/24 66.51.113.0/24 66.51.114.0/24 66.51.115.0/24 66.51.116.0/24 66.51.117.0/24 66.51.118.0/24 66.51.119.0/24 66.51.120.0/24 66.51.121.0/24 66.51.122.0/24 66.51.123.0/24 66.51.124.0/24 66.51.125.0/24 66.51.126.0/24 66.51.127.0/24 66.51.128.0/24 66.51.129.0/24 66.51.130.0/24 66.51.131.0/24 66.51.132.0/24 66.51.133.0/24 66.51.134.0/24 66.51.135.0/24 66.51.136.0/24 66.51.137.0/24 66.51.138.0/24 66.51.139.0/24 66.51.140.0/24 66.51.141.0/24 66.51.142.0/24 66.51.143.0/24 66.51.144.0/24 66.51.145.0/24 66.51.146.0/24 66.51.147.0/24 66.51.148.0/24 66.51.149.0/24 66.51.150.0/24 66.51.151.0/24 66.51.152.0/24 66.51.153.0/24 66.51.154.0/24 66.51.155.0/24 66.51.156.0/24 66.51.157.0/24 66.51.158.0/24 66.51.159.0/24 66.51.160.0/24 66.51.161.0/24 66.51.162.0/24 66.51.163.0/24 66.51.164.0/24 66.51.165.0/24 66.51.166.0/24 66.51.167.0/24 66.51.168.0/24 66.51.169.0/24 66.51.170.0/24 66.51.171.0/24 66.51.172.0/24 66.51.173.0/24 66.51.174.0/24 66.51.175.0/24 66.51.176.0/24 66.51.177.0/24 66.51.178.0/24 66.51.179.0/24 66.51.180.0/24 66.51.181.0/24 66.51.182.0/24 66.51.183.0/24 66.51.184.0/24 66.51.185.0/24 66.51.186.0/24 66.51.187.0/24 66.51.188.0/24 66.51.189.0/24 66.51.190.0/24 66.51.191.0/24 66.51.192.0/24 66.51.193.0/24 66.51.194.0/24 66.51.195.0/24 66.51.196.0/24 66.51.197.0/24 66.51.198.0/24 66.51.199.0/24 66.51.200.0/24 66.51.201.0/24 66.51.202.0/24 66.51.203.0/24 66.51.204.0/24 66.51.205.0/24 66.51.206.0/24 66.51.207.0/24 66.51.208.0/24 66.51.209.0/24 66.51.210.0/24 66.51.211.0/24 66.51.212.0/24 66.51.213.0/24 66.51.214.0/24 66.51.215.0/24 66.51.216.0/24 66.51.217.0/24 66.51.218.0/24 66.51.219.0/24 66.51.220.0/24 66.51.221.0/24 66.51.222.0/24 66.51.223.0/24 66.51.224.0/24 66.51.225.0/24 66.51.226.0/24 66.51.227.0/24 66.51.228.0/24 66.51.229.0/24 66.51.230.0/24 66.51.231.0/24 66.51.232.0/24 66.51.233.0/24 66.51.234.0/24 66.51.235.0/24 66.51.236.0/24 66.51.237.0/24 66.51.238.0/24 66.51.239.0/24 66.51.240.0/24 66.51.241.0/24 66.51.242.0/24 66.51.243.0/24 66.51.244.0/24 66.51.245.0/24 66.51.246.0/24 66.51.247.0/24 66.51.248.0/24 66.51.249.0/24 66.51.250.0/24 66.51.251.0/24 66.51.252.0/24 66.51.253.0/24 66.51.254.0/24 66.51.255.0/24