AS number details

AS26101

Yahoo Holdings Inc.  ·  yahooinc.com

United States

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AS26101 – Yahoo Holdings Inc.

Field Value
Country United States
Website yahooinc.com
Hosted domains 4,264
Number of IPv4 121,856
Number of IPv6 19,342,813,113,834,066,795,298,816
ASN type ISP
Registry arin
Allocated 23 years ago on Jul 05, 2002
Updated 5 years ago on Jul 21, 2020

IP Ranges

Netblock Company Num of IPs
98.139.128.0/17 Yahoo Holdings Inc. 32,768
67.195.192.0/19 Yahoo Holdings Inc. 8,192
72.30.0.0/19 Yahoo Holdings Inc. 8,192
72.30.32.0/19 Yahoo Holdings Inc. 8,192
74.6.96.0/19 Yahoo Holdings Inc. 8,192
66.218.80.0/20 Yahoo Holdings Inc. 4,096
67.195.176.0/20 Yahoo Holdings Inc. 4,096
69.147.112.0/20 Yahoo Holdings Inc. 4,096
72.30.192.0/20 Yahoo Holdings Inc. 4,096
98.139.32.0/20 Yahoo Holdings Inc. 4,096
63.250.200.0/21 Yahoo Holdings Inc. 2,048
66.196.104.0/21 Yahoo Holdings Inc. 2,048
66.196.112.0/21 Yahoo Holdings Inc. 2,048
66.196.80.0/21 Yahoo Holdings Inc. 2,048
68.142.216.0/21 Yahoo Holdings Inc. 2,048
68.142.224.0/21 Yahoo Holdings Inc. 2,048
69.147.120.0/21 Yahoo Holdings Inc. 2,048
69.147.72.0/21 Yahoo Holdings Inc. 2,048
74.6.128.0/21 Yahoo Holdings Inc. 2,048
74.6.248.0/21 Yahoo Holdings Inc. 2,048
98.137.192.0/21 Yahoo Holdings Inc. 2,048
98.139.16.0/21 Yahoo Holdings Inc. 2,048
98.139.24.0/21 Yahoo Holdings Inc. 2,048
209.73.180.0/22 Yahoo Holdings Inc. 1,024
63.250.196.0/22 Yahoo Holdings Inc. 1,024
67.195.204.0/22 Yahoo Holdings Inc. 1,024
67.195.216.0/22 Yahoo Holdings Inc. 1,024
68.142.232.0/22 Yahoo Holdings Inc. 1,024
68.142.236.0/22 Yahoo Holdings Inc. 1,024
72.30.60.0/22 Yahoo Holdings Inc. 1,024
74.6.136.0/22 Yahoo Holdings Inc. 1,024
74.6.140.0/22 Yahoo Holdings Inc. 1,024
74.6.144.0/22 Yahoo Holdings Inc. 1,024
74.6.148.0/22 Yahoo Holdings Inc. 1,024
74.6.48.0/22 Yahoo Holdings Inc. 1,024
98.139.124.0/22 Yahoo Holdings Inc. 1,024
98.139.8.0/22 Yahoo Holdings Inc. 1,024
72.30.60.0/23 Yahoo Holdings Inc. 512
72.30.62.0/23 Yahoo Holdings Inc. 512
98.139.44.0/23 Yahoo Holdings Inc. 512
66.196.109.0/24 Yahoo Holdings Inc. 256
66.218.84.0/24 Yahoo Holdings Inc. 256
66.218.85.0/24 Yahoo Holdings Inc. 256
66.218.86.0/24 Yahoo Holdings Inc. 256
66.218.87.0/24 Yahoo Holdings Inc. 256
67.195.204.0/24 Yahoo Holdings Inc. 256
67.195.205.0/24 Yahoo Holdings Inc. 256
67.195.220.0/24 Yahoo Holdings Inc. 256
67.195.221.0/24 Yahoo Holdings Inc. 256
72.30.2.0/24 Yahoo Holdings Inc. 256
72.30.205.0/24 Yahoo Holdings Inc. 256
72.30.22.0/24 Yahoo Holdings Inc. 256
72.30.3.0/24 Yahoo Holdings Inc. 256
72.30.35.0/24 Yahoo Holdings Inc. 256
74.6.106.0/24 Yahoo Holdings Inc. 256
74.6.136.0/24 Yahoo Holdings Inc. 256
74.6.137.0/24 Yahoo Holdings Inc. 256
74.6.138.0/24 Yahoo Holdings Inc. 256
74.6.139.0/24 Yahoo Holdings Inc. 256
74.6.140.0/24 Yahoo Holdings Inc. 256
74.6.141.0/24 Yahoo Holdings Inc. 256
74.6.142.0/24 Yahoo Holdings Inc. 256
74.6.143.0/24 Yahoo Holdings Inc. 256
74.6.144.0/24 Yahoo Holdings Inc. 256
74.6.145.0/24 Yahoo Holdings Inc. 256
74.6.146.0/24 Yahoo Holdings Inc. 256
74.6.147.0/24 Yahoo Holdings Inc. 256
74.6.96.0/24 Yahoo Holdings Inc. 256
98.139.133.0/24 Yahoo Holdings Inc. 256
98.139.155.0/24 Yahoo Holdings Inc. 256
98.139.16.0/24 Yahoo Holdings Inc. 256
98.139.17.0/24 Yahoo Holdings Inc. 256
98.139.199.0/24 Yahoo Holdings Inc. 256
98.139.21.0/24 Yahoo Holdings Inc. 256
98.139.225.0/24 Yahoo Holdings Inc. 256

Netblock Company
2001:4998:124::/46 Yahoo Holdings Inc.
2001:4998:194::/46 Yahoo Holdings Inc.
2001:4998:58::/46 Yahoo Holdings Inc.
2001:4998:124::/48 Yahoo Holdings Inc.
2001:4998:194::/48 Yahoo Holdings Inc.
2001:4998:58::/48 Yahoo Holdings Inc.
2001:4998:ef99::/48 Yahoo Holdings Inc.
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WHOIS Details

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                                                ASHandle:       AS26101
                                                OrgID:          AS26101
                                                ASName:         AS26101
                                                ASNumber:       AS26101
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4,264 domain names hosted across 71 IP addresses on this ASN.

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IP Address Domain Domains on this IP
67.195.197.25 ██████████ 1,428
67.195.197.24 ██████████ 1,425
98.139.135.128 ██████████ 192
67.195.197.75 ██████████ 186
67.195.197.76 ██████████ 182
74.6.143.25 █████████ 165
98.139.135.129 ██████████ 159
74.6.143.26 █████████ 154
98.139.28.145 ██████████ 127
74.6.136.150 ██████████ 94

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Peers

There is 1 peer for this ASN.

Peers Name
AS10310 Yahoo Holdings Inc.
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ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS10310 Yahoo Holdings Inc.
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

196 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
74.6.121.85 AS26101 Yahoo Holdings Inc. 0.91ms from Buffalo, US
74.6.130.146 AS26101 Yahoo Holdings Inc. 0.86ms from Buffalo, US
74.6.142.43 AS26101 Yahoo Holdings Inc. 0.87ms from Buffalo, US
69.147.76.2 AS26101 Yahoo Holdings Inc. 0.95ms from Buffalo, US
66.218.84.47 AS26101 Yahoo Holdings Inc. 0.87ms from Buffalo, US
69.147.126.39 AS26101 Yahoo Holdings Inc. 1.16ms from Buffalo, US
72.30.16.30 AS26101 Yahoo Holdings Inc. 0.86ms from Buffalo, US
74.6.137.31 AS26101 Yahoo Holdings Inc. 0.90ms from Buffalo, US
67.195.208.10 AS26101 Yahoo Holdings Inc. 0.90ms from Buffalo, US
72.30.39.69 AS26101 Yahoo Holdings Inc. 0.95ms from Buffalo, US
72.30.2.4 AS26101 Yahoo Holdings Inc. 0.94ms from Buffalo, US
98.137.192.80 AS26101 Yahoo Holdings Inc. 0.86ms from Buffalo, US
74.6.118.30 AS26101 Yahoo Holdings Inc. 0.87ms from Buffalo, US
74.6.51.1 AS26101 Yahoo Holdings Inc. 1.05ms from Buffalo, US
74.6.134.156 AS26101 Yahoo Holdings Inc. 0.86ms from Buffalo, US
66.196.111.33 AS26101 Yahoo Holdings Inc. 0.98ms from Buffalo, US
74.6.148.26 AS26101 Yahoo Holdings Inc. 0.89ms from Buffalo, US
72.30.19.148 AS26101 Yahoo Holdings Inc. 0.89ms from Buffalo, US
68.142.221.2 AS26101 Yahoo Holdings Inc. 1.30ms from Buffalo, US
98.139.41.43 AS26101 Yahoo Holdings Inc. 0.89ms from Buffalo, US
74.6.114.114 AS26101 Yahoo Holdings Inc. 0.88ms from Buffalo, US
74.6.132.140 AS26101 Yahoo Holdings Inc. 0.86ms from Buffalo, US
72.30.38.109 AS26101 Yahoo Holdings Inc. 0.91ms from Buffalo, US
74.6.129.96 AS26101 Yahoo Holdings Inc. 0.88ms from Buffalo, US
74.6.252.117 AS26101 Yahoo Holdings Inc. 0.87ms from Buffalo, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
66.223.255.37 AS8047 GENERAL COMMUNICATION, INC. 0.82ms from Anchorage, US
124.207.138.37 AS4808 China Unicom Beijing Province Network 4.05ms from Beijing, CN
191.219.21.85 AS8167 V tal 6.74ms from Curitiba, BR
222.255.126.213 AS45899 VNPT Corp 13.01ms from Da Nang, VN
190.149.157.5 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.71ms from Guatemala City, GT
82.69.9.101 AS13037 Zen Internet Ltd 1.39ms from London, GB
82.10.35.69 AS5089 Virgin Media Limited 7.47ms from London, GB
169.235.22.5 AS6106 University of California, Riverside 5.42ms from Los Angeles, US
210.213.240.133 AS9299 Philippine Long Distance Telephone Company 0.45ms from Manila, PH
31.197.241.117 AS3269 Telecom Italia S.p.A. 9.11ms from Milan, IT
188.15.181.117 AS3269 Telecom Italia S.p.A. 6.82ms from Milan, IT
38.191.252.5 AS272823 SILVA CORRALES DANIEL FERNANDO (SMARTNET) 5.84ms from Quito, EC
182.211.18.85 AS17858 LG POWERCOMM 5.83ms from Seoul, KR
59.48.174.85 AS4134 CHINANET-BACKBONE 5.13ms from Taiyuan, CN
116.70.162.53 AS4721 JCOM Co., Ltd. 11.86ms from Tokyo, JP
71.11.50.69 AS20115 Charter Communications LLC 13.06ms from Atlanta, US
117.172.193.229 AS9808 China Mobile Communications Group Co., Ltd. 7.68ms from Chengdu, CN
68.235.134.149 AS11650 Pioneer Long Distance Inc. 7.13ms from Dallas, US
149.13.74.5 AS174 Cogent Communications 0.97ms from Frankfurt am Main, DE
175.148.171.197 AS4837 CHINA UNICOM China169 Backbone 6.20ms from Liaoyang, CN
50.201.127.53 AS7922 Comcast Cable Communications, LLC 0.57ms from Los Angeles, US
181.177.117.181 AS263735 SOCIEDAD BUENA HOSTING, S.A. 0.89ms from New York City, US
200.161.162.133 AS27699 TELEFÔNICA BRASIL S.A 2.45ms from Osasco, BR
147.79.31.69 AS212238 Datacamp Limited 0.34ms from Prague, CZ
221.215.4.101 AS4837 CHINA UNICOM China169 Backbone 0.66ms from Qingdao, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 98.139.129.186
traceroute to 98.139.129.186 (98.139.129.186): 64 hops max, 52 byte packets
5 [AS1299] 213.248.82.10 4.405 ms
7 [AS10310] 72.30.223.29 7.778 ms
Measurement taken from IPinfo ProbeNet in Buffalo, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS26101 at robtex.

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