1. All IP Ranges
  2. 208.0.0.0/8
  3. 208.71.0.0/16
  4. AS36647  | 208.71.40.0/21

208.71.40.0/21

AS36647  ·  Yahoo Holdings Inc.

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Summary

Country United States
Domain yahoo.com
ASN AS36647
Registry ARIN
ID RM-YHOO-1

WHOIS Details

NetHandle:      NET-208-71-40-0-1
OrgID:          OH-207
Parent:         NET-208-0-0-0-0
NetName:        RM-YHOO-1
NetRange:       208.71.40.0 - 208.71.47.255
NetType:        allocation
RegDate:        2006-10-09
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 208.71.0.0/16

Range ASN Company Num of IPs
208.71.72.0/21 AS40252 Cleveland Municipal School District 2,048
208.71.200.0/21 AS23038 City of Hillsboro 2,048
208.71.144.0/21 AS17306 JAB Wireless, INC. 2,048
208.71.224.0/21 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 2,048
208.71.56.0/21 AS36213 DreamWorks Animation SKG, Inc. 2,048
208.71.64.0/21 AS35985 Telegia 2,048
208.71.216.0/21 AS20014 West River Cooperative Telephone Company 2,048
208.71.136.0/21 AS40281 QWK.net Hosting, L.L.C. 2,048
208.71.112.0/21 AS33554 Neutral Data Centers Corp. 2,048
208.71.168.0/21 AS33322 Network Data Center Host, Inc. 2,048
208.71.152.0/22 AS10936 Marnell Corrao Assoc. 1,024
208.71.184.0/22 AS11807 Divertissements GameLoft Inc 1,024
208.71.212.0/22 AS133847 Anpple Tech Enterprise 1,024
208.71.128.0/22 AS13909 Techie Hosting, Inc. 1,024
208.71.12.0/22 AS14849 Superior Court of California, County of San Diego 1,024
208.71.88.0/22 AS174 Sky-Fi Wireless 1,024
208.71.224.0/22 AS17639 Converge ICT SME Customer 1,024
208.71.228.0/22 AS17639 Converge ICT SME Customer 1,024
208.71.180.0/22 AS22051 Bristol Tennessee Essential Services 1,024
208.71.36.0/22 AS23462 SaunStar Operating Company, LLC 1,024
208.71.156.0/22 AS32354 Unwired 1,024
208.71.32.0/22 AS36436 Infobunker, L.L.C. 1,024
208.71.92.0/22 AS36466 Cohere Communications, LLC 1,024
208.71.28.0/22 AS36687 WiLine Networks Inc. 1,024
208.71.48.0/22 AS40076 DOVETEL COMMUNICATIONS, LLC. 1,024
208.71.232.0/22 AS40111 Parker FiberNet, LLC 1,024
208.71.8.0/22 AS40191 Beanfield Technologies Inc. 1,024
208.71.250.0/23 AS47046 CityLink 512
208.71.252.0/23 AS14711 INGERSOLL CUTTING TOOL COMPANY 512
208.71.104.0/24 AS63210 FC2-D 256
208.71.106.0/24 AS16509 FC2-AA 256
208.71.105.0/24 AS7979 FC2-S 256
208.71.107.0/24 AS7979 NEMESIS AGENT, INC. 256
208.71.167.0/24 AS14244 MicroStrategy 256
208.71.215.0/24 AS133847 Anpple Tech Enterprise 256
208.71.214.0/24 AS133847 Anpple Tech Enterprise 256
208.71.163.0/24 AS11038 Tulalip Government Services 256
208.71.235.0/24 AS11128 Berry College 256
208.71.213.0/24 AS133847 Anpple Tech Enterprise 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
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Pingable IPs

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

IP Address ASN Details
208.71.46.45 AS36647 Yahoo Holdings Inc. 4.02ms 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
5.195.190.5 AS5384 Emirates Internet 0.32ms from Al Fujairah City, AE
94.66.236.149 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.36ms from Athens, GR
161.246.80.133 AS9486 King Mongkut's Institute of Technology Ladkrabang 1.88ms from Bangkok, TH
59.108.41.117 AS4847 China Networks Inter-Exchange 3.31ms from Beijing, CN
192.3.47.133 AS36352 HostPapa 0.15ms from Buffalo, US
106.86.208.5 AS4134 CHINANET-BACKBONE 1.19ms from Chongqing, CN
75.127.117.21 AS54151 Abound Credit Union 12.50ms from Columbus, US
35.232.28.165 AS396982 Google LLC 0.12ms from Council Bluffs, US
49.0.41.165 AS38744 AlwaysOn Network Bangladesh Ltd 0.30ms from Dhaka, BD
54.75.75.181 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
54.247.184.85 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
157.18.201.229 AS17816 China Unicom IP network China169 Guangdong province 5.22ms from Guangzhou, CN
79.240.216.245 AS3320 Deutsche Telekom AG 3.53ms from Hamburg, DE
116.197.182.5 AS24023 Juniper Networks HK Ltd. 0.22ms from Hong Kong, HK
60.246.114.245 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.79ms from Hong Kong, HK
77.83.191.229 AS56835 SPD Polyudov Aleksandr Igorevich 0.25ms from Kyiv, UA
80.42.134.149 AS13285 TalkTalk Communications Limited 3.92ms from London, GB
94.173.227.101 AS5089 Virgin Media Limited 7.72ms from London, GB
90.199.129.117 AS5607 Sky UK Limited 4.64ms from London, GB
5.65.71.149 AS5607 Sky UK Limited 5.36ms from London, GB
70.95.207.213 AS20001 Charter Communications Inc 5.50ms from Los Angeles, US
209.98.53.5 AS8015 US Signal Company, L.L.C. 0.85ms from Minneapolis, US
103.203.145.69 AS141271 Kay Powernet Services Pvt Ltd 0.64ms from Mumbai, IN
223.109.123.165 AS56046 China Mobile communications corporation 4.34ms from Nanjing, CN
121.86.58.165 AS17511 OPTAGE Inc. 2.11ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 208.71.46.3
traceroute to 208.71.46.3 (208.71.46.3): 64 hops max, 52 byte packets
1 [AS63023] 38.89.70.1 0.129 ms
2 [] 206.81.80.98 10.188 ms
5 [AS36647] 67.195.37.69 4.394 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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