AS26101 Yahoo Holdings Inc.

General Info - AS26101

Yahoo Holdings Inc.

United States of America

yahoo.com

121,344

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
63.250.196.0/22 1,024
63.250.200.0/22 1,024
66.196.80.0/21 2,048
66.196.88.0/23 512
66.196.104.0/22 1,024
66.196.108.0/24 256
66.196.109.0/24 256
66.196.110.0/23 512
66.196.112.0/21 2,048
66.218.80.0/22 1,024
66.218.84.0/24 256
66.218.85.0/24 256
66.218.86.0/24 256
66.218.87.0/24 256
66.218.88.0/21 2,048
67.195.176.0/20 4,096
67.195.192.0/21 2,048
67.195.200.0/22 1,024
67.195.204.0/24 256
67.195.205.0/24 256
67.195.206.0/23 512
67.195.208.0/21 2,048
67.195.216.0/22 1,024
67.195.220.0/24 256
67.195.221.0/24 256
67.195.222.0/23 512
68.142.216.0/21 2,048
68.142.224.0/21 2,048
68.142.232.0/22 1,024
68.142.236.0/22 1,024
69.147.72.0/21 2,048
69.147.112.0/21 2,048
69.147.120.0/21 2,048
72.30.0.0/23 512
72.30.2.0/24 256
72.30.3.0/24 256
72.30.4.0/22 1,024
72.30.8.0/21 2,048
72.30.16.0/22 1,024
72.30.20.0/23 512
72.30.22.0/24 256
72.30.23.0/24 256
72.30.24.0/21 2,048
72.30.32.0/23 512
72.30.34.0/24 256
72.30.35.0/24 256
72.30.36.0/22 1,024
72.30.40.0/21 2,048
72.30.48.0/21 2,048
72.30.56.0/22 1,024
72.30.60.0/23 512
72.30.62.0/23 512
72.30.192.0/21 2,048
72.30.200.0/22 1,024
72.30.204.0/24 256
72.30.205.0/24 256
72.30.206.0/23 512
74.6.48.0/22 1,024
74.6.96.0/24 256
74.6.97.0/24 256
74.6.98.0/23 512
74.6.100.0/22 1,024
74.6.104.0/23 512
74.6.106.0/24 256
74.6.107.0/24 256
74.6.108.0/22 1,024
74.6.112.0/20 4,096
74.6.128.0/21 2,048
74.6.136.0/24 256
74.6.137.0/24 256
74.6.138.0/24 256
74.6.139.0/24 256
74.6.140.0/24 256
74.6.141.0/24 256
74.6.142.0/24 256
74.6.143.0/24 256
74.6.144.0/24 256
74.6.145.0/24 256
74.6.146.0/24 256
74.6.147.0/24 256
74.6.148.0/22 1,024
74.6.248.0/21 2,048
98.137.192.0/21 2,048
98.139.8.0/22 1,024
98.139.16.0/24 256
98.139.17.0/24 256
98.139.18.0/23 512
98.139.20.0/24 256
98.139.21.0/24 256
98.139.22.0/23 512
98.139.24.0/21 2,048
98.139.32.0/21 2,048
98.139.40.0/22 1,024
98.139.44.0/23 512
98.139.46.0/23 512
98.139.124.0/22 1,024
98.139.128.0/22 1,024
98.139.132.0/24 256
98.139.133.0/24 256
98.139.134.0/23 512
98.139.136.0/21 2,048
98.139.144.0/21 2,048
98.139.152.0/23 512
98.139.154.0/24 256
98.139.155.0/24 256
98.139.156.0/22 1,024
98.139.160.0/19 8,192
98.139.192.0/22 1,024
98.139.196.0/23 512
98.139.198.0/24 256
98.139.199.0/24 256
98.139.200.0/21 2,048
98.139.208.0/20 4,096
98.139.224.0/24 256
98.139.225.0/24 256
98.139.226.0/23 512
98.139.228.0/22 1,024
98.139.232.0/21 2,048
98.139.240.0/20 4,096
209.73.180.0/22 1,024

Show more IP address ranges »

Netblock Number of IPs   
2001:4998:58::/48 1,208,925,819,614,629,174,706,176
2001:4998:59::/48 1,208,925,819,614,629,174,706,176
2001:4998:5a::/47 2,417,851,639,229,258,349,412,352
2001:4998:124::/48 1,208,925,819,614,629,174,706,176
2001:4998:125::/48 1,208,925,819,614,629,174,706,176
2001:4998:126::/47 2,417,851,639,229,258,349,412,352
2001:4998:194::/48 1,208,925,819,614,629,174,706,176
2001:4998:195::/48 1,208,925,819,614,629,174,706,176
2001:4998:196::/47 2,417,851,639,229,258,349,412,352
2001:4998:ef99::/48 1,208,925,819,614,629,174,706,176

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.

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