1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.131.0.0/16
  4. AS10310  | 209.131.50.0/23

209.131.50.0/23

AS10310  ·  Yahoo Holdings Inc.

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Summary

Country United States
Domain yahoo.com
ASN AS10310
Registry ARIN
ID FC-YAHOO1

WHOIS Details

NetHandle:      NET-209-131-32-0-1
OrgID:          OH-207
Parent:         NET-209-0-0-0-0
NetName:        FC-YAHOO1
NetRange:       209.131.32.0 - 209.131.63.255
NetType:        allocation
RegDate:        1999-07-09
Updated:        2019-05-01
Source:         ARIN


OrgID:          OH-207
OrgName:        Yahoo Holdings Inc.
CanAllocate:    
Street:         770 BROADWAY FL 9
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10003-9558
RegDate:        2018-12-21
Updated:        2025-09-03
OrgAdminHandle: ODA14-ARIN
OrgTechHandle:  OTC2-ARIN
OrgAbuseHandle: OATHA-ARIN
OrgNOCHandle:   OATHN-ARIN
Source:         ARIN


POCHandle:      OATHN-ARIN
IsRole:         Y
LastName:       Oath NOC
FirstName:      
Street:         770 BROADWAY FL 4
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10003-9558
RegDate:        2019-01-24
Updated:        2025-08-29
OfficePhone:    +1-408-349-5555
Mailbox:        rir-noc@yahoo-inc.com
Mailbox:        rir-noc@yahooinc.com
Source:         ARIN


POCHandle:      OATHA-ARIN
IsRole:         Y
LastName:       Oath Abuse
FirstName:      
Street:         770 BROADWAY FL 4
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10003-9558
RegDate:        2019-01-24
Updated:        2025-04-10
OfficePhone:    +1-408-349-3300
Mailbox:        network-abuse@cc.yahoo-inc.com
Mailbox:        rir-abuse@yahoo-inc.com
Mailbox:        rir-abuse@yahooinc.com
Source:         ARIN


POCHandle:      ODA14-ARIN
IsRole:         Y
LastName:       Oath Domain Admin
FirstName:      
Street:         22000 AOL Way
City:           Dulles
State/Prov:     VA
Country:        US
PostalCode:     20166
RegDate:        2019-02-11
Updated:        2025-04-10
OfficePhone:    +1-703-265-4670
Mailbox:        domain-admin@oath.com
Source:         ARIN


POCHandle:      OTC2-ARIN
IsRole:         Y
LastName:       Oath Tech Contact
FirstName:      
Street:         770 BROADWAY FL 4
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10003-9558
RegDate:        2019-01-24
Updated:        2025-08-21
OfficePhone:    +1-408-349-5555
Mailbox:        rir-tech@oath.com
Mailbox:        rir-tech@yahooinc.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 209.131.0.0/16

Range ASN Company Num of IPs
209.131.0.0/19 AS12129 123.Net, Inc. 8,192
209.131.192.0/19 AS11069 Altafiber 8,192
209.131.240.0/20 AS23314 Summit Broadband 4,096
209.131.80.0/20 AS399597 WASHINGTON & JEFFERSON COLLEGE 4,096
209.131.224.0/21 AS15011 Jaguar Communications 2,048
209.131.232.0/22 AS62948 Air Link Rural Broadband, LLC 1,024
209.131.112.0/22 AS3342 Cibicom A/S 1,024
209.131.236.0/22 AS393552 Longmont Power & Communications 1,024
209.131.124.0/23 AS133458 FPT Smart Cloud Japan Co., Ltd 512
209.131.67.0/24 AS49581 Aryananet.com 256
209.131.249.0/24 AS23314 Summit Broadband 256
209.131.226.0/24 AS400155 Manchester Hartland 256
209.131.126.0/24 AS214329 BGP Network LLC 256
209.131.248.0/24 AS23314 Summit Broadband 256
209.131.70.0/24 AS211211 IT-Develop DOO 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
209.131.51.116 AS10310 Yahoo Holdings Inc. 0.25ms from Seattle, 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
141.24.179.39 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.05ms from Frankfurt am Main, DE
113.7.86.7 AS4837 CHINA UNICOM China169 Backbone 9.58ms from Harbin, CN
16.112.158.247 AS16509 Amazon.com, Inc. 1.21ms from Hyderabad, IN
125.20.13.135 AS9498 BHARTI Airtel Ltd. 1.28ms from Kolkata, IN
183.78.171.71 AS45785 TechAvenue Malaysia 0.65ms from Kuala Lumpur, MY
46.24.122.151 AS12430 VODAFONE ESPANA S.A.U. 10.82ms from Madrid, ES
201.103.177.247 AS8151 UNINET 3.73ms from Santiago de Queretaro, MX
43.203.242.135 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR
115.190.251.247 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.50ms from Tianjin, CN
105.105.184.119 AS36947 Telecom Algeria 14.05ms from Algiers, DZ
218.75.187.23 AS4134 CHINANET-BACKBONE 5.44ms from Changsha, CN
23.254.250.71 AS54290 Hostwinds LLC. 0.23ms from Dallas, US
168.105.49.71 AS6360 University of Hawaii 5.67ms from Honolulu, US
61.76.176.215 AS4766 Korea Telecom 6.43ms from Seoul, KR
47.116.136.39 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.54ms from Shanghai, CN
37.143.68.135 AS57873 SONICTEST Ltd. 7.72ms from Tallinn, EE
119.109.133.7 AS4837 CHINA UNICOM China169 Backbone 12.34ms from Tieling, CN
94.250.54.55 AS21107 # BLIC.NET AS peering info 9.03ms from Zagreb, HR
150.239.80.199 AS36351 IBM Cloud 0.59ms from Ashburn, US
205.215.26.7 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.43ms from Hong Kong, HK
210.186.121.151 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.25ms from Kuala Lumpur, MY
203.208.38.119 AS24424 Beijing Gu Xiang Information Technology Co.,Ltd. 2.55ms from Tianjin, CN
86.120.200.87 AS8708 DIGI ROMANIA S.A. 0.66ms from Timisoara, RO
118.241.119.55 AS2527 Sony Network Communications Inc. 1.26ms from Tokyo, JP
216.8.168.231 AS7057 Managed Network Systems Inc. 5.89ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 209.131.50.120
traceroute to 209.131.50.120 (209.131.50.120): 7 hops max, 52 byte packets
3 [] 195.66.224.115 10.839 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Cambridge, GB
On

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