74.6.128.0/21

AS26101  ·  Yahoo Holdings Inc.

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Summary

Country United States
Domain yahoo.com
ASN AS26101
Registry ARIN
ID INKTOMI-BLK-6

WHOIS Details

NetHandle:      NET-74-6-0-0-1
OrgID:          OH-207
Parent:         NET-74-0-0-0-0
NetName:        INKTOMI-BLK-6
NetRange:       74.6.0.0 - 74.6.255.255
NetType:        allocation
RegDate:        2006-02-13
Updated:        2019-03-22
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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 74.6.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.6.135.84 ablehornworm.diy 1

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

Pingable IPs

1,902 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
74.6.133.85 AS26101 Yahoo Holdings Inc. 0.85ms from Buffalo, US
74.6.129.161 AS26101 Yahoo Holdings Inc. 0.87ms from Buffalo, US
74.6.130.25 AS26101 Yahoo Holdings Inc. 0.86ms from Buffalo, US
74.6.131.122 AS26101 Yahoo Holdings Inc. 0.88ms from Buffalo, US
74.6.128.34 AS26101 Yahoo Holdings Inc. 0.88ms from Buffalo, US
74.6.132.144 AS26101 Yahoo Holdings Inc. 0.88ms from Buffalo, US
74.6.135.26 AS26101 Yahoo Holdings Inc. 0.87ms from Buffalo, US
74.6.134.50 AS26101 Yahoo Holdings Inc. 0.88ms 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
2.84.2.21 AS6799 Ote SA (Hellenic Telecommunications Organisation) 4.59ms from Athens, GR
184.82.110.133 AS133481 AIS Fibre 2.16ms from Bangkok, TH
222.27.72.133 AS4538 China Education and Research Network Center 18.13ms from Beijing, CN
76.119.245.69 AS7922 Comcast Cable Communications, LLC 10.65ms from Boston, US
47.185.143.69 AS5650 Frontier Communications of America, Inc. 1.70ms from Dallas, US
4.59.251.245 AS3356 Level 3 Parent, LLC 0.32ms from Denver, US
206.237.44.197 AS151358 Finovy Pte. Ltd. 3.00ms from Hong Kong, HK
42.56.66.5 AS4837 CHINA UNICOM China169 Backbone 8.67ms from Liaoyang, CN
61.161.228.149 AS4837 CHINA UNICOM China169 Backbone 10.02ms from Liaoyang, CN
76.169.218.181 AS20001 Charter Communications Inc 4.78ms from Los Angeles, US
154.118.216.181 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 2.08ms from Luanda, AO
92.207.78.197 AS31655 Gamma Telecom Holdings Ltd 2.42ms from Manchester, GB
87.11.83.53 AS3269 Telecom Italia S.p.A. 6.14ms from Milan, IT
69.88.214.133 AS46231 Watch Communications 1.95ms from Ottoville, US
82.64.54.149 AS12322 Free SAS 1.92ms from Paris, FR
20.42.129.133 AS8075 Microsoft Corporation 0.15ms from Quincy, US
50.239.180.5 AS7922 Comcast Cable Communications, LLC 1.30ms from Seattle, US
220.117.57.165 AS4766 Korea Telecom 1.38ms from Seoul, KR
120.25.100.69 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.84ms from Shenzhen, CN
119.250.67.133 AS4837 CHINA UNICOM China169 Backbone 4.54ms from Tianjin, CN
126.42.32.69 AS17676 SoftBank Corp. 3.52ms from Tokyo, JP
89.174.251.245 AS12912 T-Mobile Polska S.A. 1.21ms from Warsaw, PL
162.21.252.229 AS3303 Swisscom (Switzerland) Ltd 0.50ms from Zuerich, CH
64.111.92.117 AS399629 BL Networks 0.61ms from Amsterdam, NL
69.254.179.117 AS7922 Comcast Cable Communications, LLC 11.68ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f5 74.6.134.1
traceroute to 74.6.134.1 (74.6.134.1): 64 hops max, 52 byte packets
6 [AS1299] 213.248.82.10 1.077 ms
8 [AS10310] 72.30.223.51 12.037 ms
9 [AS26101] 74.6.123.157 1.168 ms
10 [AS26101] 74.6.123.241 1.076 ms
11 [AS26101] 74.6.127.132 1.115 ms
12 [AS26101] 74.6.121.107 1.102 ms
13 [AS26101] 74.6.134.1 1.15 ms
Measurement taken from IPinfo ProbeNet in Buffalo, 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.

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