AS36646 Yahoo Holdings Inc.

General Info - AS36646

Yahoo Holdings Inc.

United States of America

yahoo.com

94,720

12.09 Septillion

IP Address Ranges

Netblock From IP To IP Number of IPs   
66.163.168.0/21 66.163.168.0 66.163.175.255 2,048
66.163.176.0/21 66.163.176.0 66.163.183.255 2,048
66.163.184.0/21 66.163.184.0 66.163.191.255 2,048
72.30.240.0/24 72.30.240.0 72.30.240.255 256
72.30.241.0/24 72.30.241.0 72.30.241.255 256
72.30.242.0/23 72.30.242.0 72.30.243.255 512
74.6.228.0/24 74.6.228.0 74.6.228.255 256
74.6.229.0/24 74.6.229.0 74.6.229.255 256
74.6.230.0/24 74.6.230.0 74.6.230.255 256
74.6.231.0/24 74.6.231.0 74.6.231.255 256
98.136.96.0/24 98.136.96.0 98.136.96.255 256
98.136.97.0/24 98.136.97.0 98.136.97.255 256
98.136.98.0/23 98.136.98.0 98.136.99.255 512
98.136.104.0/22 98.136.104.0 98.136.107.255 1,024
98.136.120.0/21 98.136.120.0 98.136.127.255 2,048
98.137.80.0/21 98.137.80.0 98.137.87.255 2,048
98.137.154.0/24 98.137.154.0 98.137.154.255 256
98.137.155.0/24 98.137.155.0 98.137.155.255 256
98.137.156.0/24 98.137.156.0 98.137.156.255 256
98.137.157.0/24 98.137.157.0 98.137.157.255 256
98.137.158.0/24 98.137.158.0 98.137.158.255 256
98.137.159.0/24 98.137.159.0 98.137.159.255 256
98.137.216.0/21 98.137.216.0 98.137.223.255 2,048
98.138.0.0/20 98.138.0.0 98.138.15.255 4,096
98.138.16.0/24 98.138.16.0 98.138.16.255 256
98.138.17.0/24 98.138.17.0 98.138.17.255 256
98.138.18.0/23 98.138.18.0 98.138.19.255 512
98.138.20.0/22 98.138.20.0 98.138.23.255 1,024
98.138.24.0/21 98.138.24.0 98.138.31.255 2,048
98.138.32.0/20 98.138.32.0 98.138.47.255 4,096
98.138.48.0/24 98.138.48.0 98.138.48.255 256
98.138.49.0/24 98.138.49.0 98.138.49.255 256
98.138.50.0/23 98.138.50.0 98.138.51.255 512
98.138.52.0/22 98.138.52.0 98.138.55.255 1,024
98.138.56.0/21 98.138.56.0 98.138.63.255 2,048
98.138.64.0/22 98.138.64.0 98.138.67.255 1,024
98.138.68.0/23 98.138.68.0 98.138.69.255 512
98.138.70.0/24 98.138.70.0 98.138.70.255 256
98.138.71.0/24 98.138.71.0 98.138.71.255 256
98.138.72.0/24 98.138.72.0 98.138.72.255 256
98.138.73.0/24 98.138.73.0 98.138.73.255 256
98.138.74.0/23 98.138.74.0 98.138.75.255 512
98.138.76.0/22 98.138.76.0 98.138.79.255 1,024
98.138.80.0/20 98.138.80.0 98.138.95.255 4,096
98.138.96.0/24 98.138.96.0 98.138.96.255 256
98.138.97.0/24 98.138.97.0 98.138.97.255 256
98.138.98.0/23 98.138.98.0 98.138.99.255 512
98.138.100.0/22 98.138.100.0 98.138.103.255 1,024
98.138.104.0/21 98.138.104.0 98.138.111.255 2,048
98.138.112.0/20 98.138.112.0 98.138.127.255 4,096
98.138.128.0/18 98.138.128.0 98.138.191.255 16,384
98.138.192.0/20 98.138.192.0 98.138.207.255 4,096
98.138.208.0/24 98.138.208.0 98.138.208.255 256
98.138.209.0/24 98.138.209.0 98.138.209.255 256
98.138.210.0/23 98.138.210.0 98.138.211.255 512
98.138.212.0/22 98.138.212.0 98.138.215.255 1,024
98.138.216.0/23 98.138.216.0 98.138.217.255 512
98.138.218.0/24 98.138.218.0 98.138.218.255 256
98.138.219.0/24 98.138.219.0 98.138.219.255 256
98.138.220.0/22 98.138.220.0 98.138.223.255 1,024
98.138.224.0/19 98.138.224.0 98.138.255.255 8,192
98.139.108.0/22 98.139.108.0 98.139.111.255 1,024
216.155.192.0/23 216.155.192.0 216.155.193.255 512
216.155.194.0/24 216.155.194.0 216.155.194.255 256
216.155.195.0/24 216.155.195.0 216.155.195.255 256
216.155.196.0/22 216.155.196.0 216.155.199.255 1,024
216.155.200.0/21 216.155.200.0 216.155.207.255 2,048
216.252.104.0/21 216.252.104.0 216.252.111.255 2,048
216.252.112.0/22 216.252.112.0 216.252.115.255 1,024
216.252.116.0/23 216.252.116.0 216.252.117.255 512
216.252.118.0/24 216.252.118.0 216.252.118.255 256
216.252.119.0/24 216.252.119.0 216.252.119.255 256
216.252.120.0/22 216.252.120.0 216.252.123.255 1,024
216.252.124.0/23 216.252.124.0 216.252.125.255 512
216.252.126.0/24 216.252.126.0 216.252.126.255 256
216.252.127.0/24 216.252.127.0 216.252.127.255 256

Show more IP address ranges »

Netblock From IP To IP Number of IPs   
2001:4998:44::/48 2001:4998:44:: 2001:4998:44:ffff:ffff:ffff:ffff:ffff 1.21 Septillion
2001:4998:45::/48 2001:4998:45:: 2001:4998:45:ffff:ffff:ffff:ffff:ffff 1.21 Septillion
2001:4998:46::/47 2001:4998:46:: 2001:4998:47:ffff:ffff:ffff:ffff:ffff 2.42 Septillion
2001:4998:19c::/48 2001:4998:19c:: 2001:4998:19c:ffff:ffff:ffff:ffff:ffff 1.21 Septillion
2001:4998:19d::/48 2001:4998:19d:: 2001:4998:19d:ffff:ffff:ffff:ffff:ffff 1.21 Septillion
2001:4998:19e::/47 2001:4998:19e:: 2001:4998:19f:ffff:ffff:ffff:ffff:ffff 2.42 Septillion
2001:4998:ef6c::/48 2001:4998:ef6c:: 2001:4998:ef6c:ffff:ffff:ffff:ffff:ffff 1.21 Septillion
2001:4998:efeb::/48 2001:4998:efeb:: 2001:4998:efeb:ffff:ffff:ffff:ffff:ffff 1.21 Septillion

Downstreams

There are no downstreams for this ASN.

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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