1. All IP Ranges
  2. 63.0.0.0/8
  3. 63.250.0.0/16
  4. AS26101  | 63.250.200.0/21

63.250.200.0/21

AS26101  ·  Yahoo Holdings Inc.

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Summary

Country United States
Domain yahoo.com
ASN AS26101
Parent Range 63.250.192.0/19
Registry ARIN
ID NETBLK2-YAHOOBS

WHOIS Details

NetHandle:      NET-63-250-192-0-1
OrgID:          OH-207
Parent:         NET-63-0-0-0-0
NetName:        NETBLK2-YAHOOBS
NetRange:       63.250.192.0 - 63.250.223.255
NetType:        allocation
RegDate:        1999-11-24
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:      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:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 63.250.200.0/21

Range ASN Company Num of IPs
63.250.192.0/19 AS26101 Yahoo Holdings Inc. 8,192
63.250.192.0/19 AS36647 Yahoo Holdings Inc. 8,192

Nearby Ranges

BGP prefixes that overlap with 63.250.0.0/16

Range ASN Company Num of IPs
63.250.128.0/18 AS3300 INFONET Services Corporation 16,384
63.250.224.0/19 AS7029 Windstream Communications LLC 8,192
63.250.96.0/19 AS21570 Accelerated Connections Inc. 8,192
63.250.192.0/19 AS26101 Yahoo Holdings Inc. 8,192
63.250.224.0/19 AS27482 Windstream Communications LLC 8,192
63.250.96.0/19 AS3257 Accelerated Connections Inc. 8,192
63.250.192.0/19 AS36647 Yahoo Holdings Inc. 8,192
63.250.64.0/19 AS11069 Altafiber 8,192
63.250.32.0/20 AS22612 Namecheap, Inc. 4,096
63.250.48.0/22 AS398216 Metro Optic 1,024
63.250.59.0/24 AS204548 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.63.0/24 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.60.0/24 AS204548 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.58.0/24 AS210329 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.119.0/24 AS21570 Connections Canada Inc. 256
63.250.56.0/24 AS41436 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.61.0/24 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.57.0/24 AS41436 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.62.0/24 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 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
Read more

Pingable IPs

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

IP Address ASN Details
63.250.207.89 AS36647 Yahoo Holdings Inc. 3.89ms 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
211.143.100.5 AS24547 Hebei Mobile Communication Company Limited 4.20ms from Beijing, CN
108.251.42.213 AS7018 AT&T Enterprises, LLC 10.28ms from Chicago, US
103.74.105.37 AS63737 VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED 0.13ms from Hanoi, VN
69.60.116.69 AS15083 Infolink Global Corporation 0.61ms from Miami, US
96.110.109.229 AS7922 Comcast Cable Communications, LLC 6.48ms from Miami, US
95.221.237.181 AS12714 PJSC MegaFon 1.86ms from Moscow, RU
34.199.50.21 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
50.237.144.133 AS7922 Comcast Cable Communications, LLC 1.83ms from San Jose, US
138.204.135.117 AS263888 FIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME 18.75ms from Sao Paulo, BR
222.104.8.85 AS4766 Korea Telecom 5.14ms from Seoul, KR
125.143.63.53 AS4766 Korea Telecom 1.40ms from Seoul, KR
13.228.14.229 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
124.168.253.229 AS7545 TPG Telecom Limited 5.06ms from Sydney, AU
117.51.129.197 AS63646 Beijing Xiaoju Science and Technology Co., Ltd. 2.03ms from Tianjin, CN
2.134.92.21 AS9198 JSC Kazakhtelecom 5.86ms from Astana, KZ
34.244.209.197 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
120.80.121.53 AS17622 China Unicom Guangzhou network 1.05ms from Guangzhou, CN
157.18.184.165 AS17816 China Unicom IP network China169 Guangdong province 5.41ms from Guangzhou, CN
60.17.127.245 AS4837 CHINA UNICOM China169 Backbone 8.75ms from Harbin, CN
82.27.33.197 AS11404 Wave Broadband 0.25ms from Los Angeles, US
89.88.79.213 AS5410 Bouygues Telecom SA 8.66ms from Marseille, FR
49.190.17.53 AS4804 Microplex PTY LTD 2.28ms from Melbourne, AU
151.48.134.181 AS1267 WIND TRE S.P.A. 2.46ms from Milan, IT
18.245.14.37 AS16509 Amazon.com, Inc. 0.25ms from Paris, FR
91.233.169.21 AS42765 EXCELLENT SIGNALMAN LLC 0.96ms from Saint Petersburg, RU

Traceroute

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

$
traceroute -a -n -q1 -m6 63.250.202.4
traceroute to 63.250.202.4 (63.250.202.4): 6 hops max, 52 byte packets
3 [AS10310] 209.191.64.85 23.711 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Council Bluffs, 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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