Autonomous System 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 3,709
IPv4 addresses 121,856
IPv6 addresses 19,342,813,113,834,066,900,000,000
ASN type ISP
Registry arin
Allocated 24 years ago on Jul 05, 2002
Updated 6 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
66.196.80.0/21 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
68.142.216.0/21 Yahoo Holdings Inc. 2,048
68.142.224.0/21 Yahoo Holdings Inc. 2,048
69.147.72.0/21 Yahoo Holdings Inc. 2,048
69.147.120.0/21 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
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
74.6.48.0/22 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
98.139.8.0/22 Yahoo Holdings Inc. 1,024
98.139.124.0/22 Yahoo Holdings Inc. 1,024
209.73.180.0/22 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
72.30.3.0/24 Yahoo Holdings Inc. 256
72.30.22.0/24 Yahoo Holdings Inc. 256
72.30.35.0/24 Yahoo Holdings Inc. 256
72.30.205.0/24 Yahoo Holdings Inc. 256
74.6.96.0/24 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
98.139.16.0/24 Yahoo Holdings Inc. 256
98.139.17.0/24 Yahoo Holdings Inc. 256
98.139.21.0/24 Yahoo Holdings Inc. 256
98.139.133.0/24 Yahoo Holdings Inc. 256
98.139.155.0/24 Yahoo Holdings Inc. 256
98.139.199.0/24 Yahoo Holdings Inc. 256
98.139.225.0/24 Yahoo Holdings Inc. 256

Netblock Company
2001:4998:58::/46 Yahoo Holdings Inc.
2001:4998:124::/46 Yahoo Holdings Inc.
2001:4998:194::/46 Yahoo Holdings Inc.
2001:4998:58::/48 Yahoo Holdings Inc.
2001:4998:124::/48 Yahoo Holdings Inc.
2001:4998:194::/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 3,709 domain names hosted across 69 IP addresses on this ASN.

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IP Address Domain Domains on this IP
67.195.197.24 ██████████ 298
67.195.197.25 ██████████ 269
98.139.135.128 ██████████ 186
67.195.197.75 ██████████ 175
67.195.197.76 ██████████ 171
98.139.135.129 █████████ 154
66.218.84.137 ██████████ 92
74.6.143.25 █████████ 58
209.73.183.31 █████████ 50
74.6.143.26 █████████ 46

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Peers

There is 1 peer for this ASN.

Peers Name
AS10310 Yahoo Holdings Inc.
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS10310 Yahoo Holdings Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
72.30.32.59 AS26101 Yahoo Holdings Inc. 0.87ms from Buffalo, US
98.139.199.84 AS26101 Yahoo Holdings Inc. 0.89ms from Buffalo, US
69.147.112.141 AS26101 Yahoo Holdings Inc. 0.82ms from Buffalo, US
72.30.30.149 AS26101 Yahoo Holdings Inc. 0.84ms from Buffalo, US
98.139.236.150 AS26101 Yahoo Holdings Inc. 0.88ms from Buffalo, US
2001:4998:124:140c::e2 AS26101 Yahoo Holdings Inc. 2.97ms from Toronto, CA
66.218.87.9 AS26101 Yahoo Holdings Inc. 0.81ms from Buffalo, US
66.196.106.69 AS26101 Yahoo Holdings Inc. 0.90ms from Buffalo, US
98.139.19.68 AS26101 Yahoo Holdings Inc. 0.90ms from Buffalo, US
66.218.84.136 AS26101 Yahoo Holdings Inc. 0.80ms from Buffalo, US
74.6.106.28 AS26101 Yahoo Holdings Inc. 0.88ms from Buffalo, US
74.6.120.88 AS26101 Yahoo Holdings Inc. 0.82ms from Buffalo, US
2001:4998:59:8cf::1019 AS26101 Yahoo Holdings Inc. 3.00ms from Toronto, CA
74.6.126.176 AS26101 Yahoo Holdings Inc. 0.89ms from Buffalo, US
74.6.98.136 AS26101 Yahoo Holdings Inc. 0.87ms from Buffalo, US
72.30.25.144 AS26101 Yahoo Holdings Inc. 0.86ms from Buffalo, US
67.195.193.126 AS26101 Yahoo Holdings Inc. 0.82ms from Buffalo, US
67.195.182.4 AS26101 Yahoo Holdings Inc. 0.90ms from Buffalo, US
72.30.22.249 AS26101 Yahoo Holdings Inc. 0.83ms from Buffalo, US
2001:4998:58:4203::e3 AS26101 Yahoo Holdings Inc. 2.96ms from Toronto, CA
74.6.49.1 AS26101 Yahoo Holdings Inc. 0.96ms from Buffalo, US
74.6.48.88 AS26101 Yahoo Holdings Inc. 0.84ms from Buffalo, US
66.196.82.3 AS26101 Yahoo Holdings Inc. 1.52ms from Buffalo, US
67.195.218.1 AS26101 Yahoo Holdings Inc. 1.11ms from Buffalo, US
98.139.254.142 AS26101 Yahoo Holdings Inc. 1.16ms 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
5.129.218.69 AS210976 Timeweb, LLP 0.50ms from Amsterdam, NL
111.118.202.165 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 3.33ms from Beijing, CN
184.106.123.53 AS19994 Rackspace Hosting 0.61ms from Chicago, US
136.119.179.117 AS396982 Google LLC 0.13ms from Council Bluffs, US
97.65.63.181 AS3549 Level 3 Parent, LLC 0.98ms from Dallas, US
87.188.68.133 AS3320 Deutsche Telekom AG 1.69ms from Frankfurt am Main, DE
195.67.148.181 AS3301 Telia Company AB 0.86ms from Goeteborg, SE
150.129.154.133 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
103.117.59.37 AS150954 PT Jaringan Multimedia Cirebon 0.41ms from Jakarta, ID
36.90.226.229 AS7713 PT Telekomunikasi Indonesia 14.15ms from Jakarta, ID
20.68.138.5 AS8075 Microsoft Corporation 0.27ms from London, GB
213.45.78.5 AS3269 Telecom Italia S.p.A. 7.05ms from Milan, IT
65.125.254.37 AS209 CenturyLink Communications, LLC 3.12ms from Missoula, US
91.49.71.5 AS3320 Deutsche Telekom AG 2.41ms from Munich, DE
121.87.161.117 AS17511 OPTAGE Inc. 1.59ms from Osaka, JP
14.52.106.69 AS4766 Korea Telecom 1.71ms from Seoul, KR
20.205.222.69 AS8075 Microsoft Corporation 0.36ms from Singapore, SG
52.68.134.117 AS16509 Amazon.com, Inc. 0.32ms from Tokyo, JP
61.51.170.69 AS4808 China Unicom Beijing Province Network 2.90ms from Beijing, CN
52.35.66.213 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
35.232.74.245 AS396982 Google LLC 0.13ms from Council Bluffs, US
180.211.191.229 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 4.95ms from Dhaka, BD
66.159.232.229 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
189.169.143.85 AS8151 UNINET 5.60ms from Guadalajara, MX
123.17.17.69 AS45899 VNPT Corp 2.92ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 72.30.205.17
traceroute to 72.30.205.17 (72.30.205.17): 64 hops max, 52 byte packets
4 [AS1299] 62.115.43.198 0.578 ms
5 [AS1299] 213.248.82.10 5.968 ms
7 [AS10310] 74.6.227.151 4.059 ms
9 [AS26101] 74.6.123.222 0.979 ms
10 [AS26101] 72.30.205.17 1.022 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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