1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.188.0.0/16
  4. AS24506  | 203.188.192.0/21

203.188.192.0/21

AS24506  ·  Yahoo Global Holdings B.V. Taiwan Branch

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Summary

Country Taiwan
Domain yahooinc.com
ASN AS24506
Registry APNIC
ID YAHOOGLOBAL-TW

WHOIS Details

inetnum:        203.188.192.0 - 203.188.207.255
netname:        YAHOOGLOBAL-TW
descr:          Yahoo Global Holdings B.V. Taiwan Branch
country:        TW
org:            ORG-YGHB1-AP
admin-c:        YGHB1-AP
tech-c:         YGHB1-AP
status:         ALLOCATED PORTABLE
abuse-c:        AY594-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-YAHOOGLOBAL-TW
mnt-routes:     MAINT-YAHOOGLOBAL-TW
mnt-irt:        IRT-YAHOOGLOBAL-TW
last-modified:  2024-05-09T06:17:33Z
source:         APNIC

irt:            IRT-YAHOOGLOBAL-TW
address:        15F, 66 SanChong Rd., Nangang District, Taipei City n/a 11560
e-mail:         rir-abuse@yahooinc.com
abuse-mailbox:  rir-abuse@yahooinc.com
admin-c:        YGHB1-AP
tech-c:         YGHB1-AP
auth:           # Filtered
remarks:        rir-abuse@yahooinc.com was validated on 2025-08-27
mnt-by:         MAINT-YAHOOGLOBAL-TW
last-modified:  2025-11-18T00:37:43Z
source:         APNIC

organisation:   ORG-YGHB1-AP
org-name:       Yahoo Global Holdings B.V. Taiwan Branch
org-type:       LIR
country:        TW
address:        15F, 66 SanChong Rd., Nangang District
phone:          +886 2 23602888
e-mail:         rir-admin@yahooinc.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-04-26T13:08:52Z
source:         APNIC

role:           ABUSE YAHOOGLOBALTW
country:        ZZ
address:        15F, 66 SanChong Rd., Nangang District, Taipei City n/a 11560
phone:          +000000000
e-mail:         rir-abuse@yahooinc.com
admin-c:        YGHB1-AP
tech-c:         YGHB1-AP
nic-hdl:        AY594-AP
remarks:        Generated from irt object IRT-YAHOOGLOBAL-TW
remarks:        rir-abuse@yahooinc.com was validated on 2025-08-27
abuse-mailbox:  rir-abuse@yahooinc.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T16:30:08Z
source:         APNIC

role:           Yahoo Global Holdings BV Taiwan Branch administrator
address:        15F, 66 SanChong Rd., Nangang District, Taipei City n/a 11560
country:        TW
phone:          +886-00000
e-mail:         rir-abuse@yahooinc.com
admin-c:        YGHB1-AP
tech-c:         YGHB1-AP
nic-hdl:        YGHB1-AP
mnt-by:         MAINT-YAHOOGLOBAL-TW
last-modified:  2024-05-07T00:30:51Z
source:         APNIC

route:          203.188.192.0/20
descr:          Yahoo! TP2
country:        TW
origin:         AS24506
mnt-by:         MAINT-YAHOOGLOBAL-TW
last-modified:  2024-05-09T06:23:47Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.188.0.0/16

Range ASN Company Num of IPs
203.188.0.0/18 AS7693 KSC Internet Commercial Co., Ltd. 16,384
203.188.128.0/19 AS4826 VOCUS PTY LTD 8,192
203.188.16.0/20 AS55760 ********************************************** 4,096
203.188.64.0/20 AS3661 The Chinese University of Hong Kong 4,096
203.188.240.0/20 AS9832 Information Services Network 4,096
203.188.48.0/20 AS55760 ********************************************** 4,096
203.188.232.0/21 AS38182 Extreme Broadband Sdn. Bhd., 2,048
203.188.224.0/21 AS38794 United Information Highway Co.,Ltd. 2,048
203.188.208.0/21 AS24259 kanuma cable television Corporation 2,048
203.188.104.0/21 AS3363 Hong Kong University of Science and Technology 2,048
203.188.200.0/22 AS24506 Yahoo! Taiwan, Teipei, Taiwan 1,024
203.188.184.0/22 AS5511 Orange S.A. 1,024
203.188.124.0/22 AS7651 Lingnan University 1,024
203.188.176.0/22 AS5511 Orange S.A. 1,024
203.188.92.0/23 AS7650 The Education University of Hong Kong 512
203.188.94.0/23 AS7650 The Education University of Hong Kong 512
203.188.183.0/24 AS3257 VPN Consumer Paris, France 256
203.188.112.0/24 AS3662 HARNET Backbone 256
203.188.117.0/24 AS3662 HARNET Backbone 256
203.188.118.0/24 AS3662 HARNET Backbone 256
203.188.239.0/24 AS38182 Extreme Broadband 256
203.188.188.0/24 AS5511 Orange S.A. 256
203.188.160.0/24 AS55410 Vodafone Idea Ltd 256
203.188.161.0/24 AS55410 Vodafone Idea Ltd 256
203.188.162.0/24 AS55410 Vodafone Idea Ltd 256
203.188.163.0/24 AS55410 Vodafone Idea Ltd 256
203.188.165.0/24 AS62240 VPN Consumer Atlanta, United States of America 256
203.188.181.0/24 AS62240 VPN Consumer Frankfurt, Germany 256
203.188.240.0/24 AS9832 Loopback Address 256
203.188.241.0/24 AS9832 ISN Khulna POP 256
203.188.242.0/24 AS9832 Corporate Broadband 256
203.188.243.0/24 AS9832 Home Broadband 256
203.188.244.0/24 AS9832 Home Broadband 256
203.188.245.0/24 AS9832 Home Broadband 256
203.188.246.0/24 AS9832 Corporate Broadband 256
203.188.248.0/24 AS9832 ISN Narayangonj POP 256
203.188.249.0/24 AS9832 ISN Narayangonj POP 256
203.188.250.0/24 AS9832 Corporate Broadband 256
203.188.251.0/24 AS9832 ISN Uttara POP 256
203.188.252.0/24 AS9832 ISN Network 256
203.188.253.0/24 AS9832 Dial-Up Service 256
203.188.254.0/24 AS9832 ISN Gulshan POP 256
203.188.175.0/24 AS137409 VPN Consumer Dallas, United States of America 256
203.188.255.0/24 AS9832 ISN Gulshan POP 256
203.188.189.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.190.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.191.0/24 AS137409 VPN Consumer Singapore, Republic of Singapore 256
203.188.171.0/24 AS19318 1337 Services GmbH 256
203.188.168.0/24 AS206092 VPN Consumer Sao Paulo, Brazil 256
203.188.166.0/24 AS209155 Onehostplanet s.r.o. 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.188.192.181 gologicxl.com 1
203.188.197.200 lucky168168.net 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
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Pingable IPs

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

IP Address ASN Details
203.188.196.234 AS24506 Yahoo Global Holdings B.V. Taiwan Branch 1.54ms from Taipei, TW
203.188.194.3 AS24506 Yahoo Global Holdings B.V. Taiwan Branch 1.51ms from Taipei, TW
203.188.192.254 AS24506 Yahoo Global Holdings B.V. Taiwan Branch 1.49ms from Taipei, TW

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
4.150.138.197 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
2.205.255.197 AS3209 Vodafone GmbH 4.58ms from Duesseldorf, DE
68.60.85.181 AS7922 Comcast Cable Communications, LLC 10.92ms from Flint, US
140.91.198.85 AS31898 Oracle Corporation 0.54ms from Frankfurt am Main, DE
123.27.147.117 AS45899 VNPT Corp 5.12ms from Hanoi, VN
14.181.84.245 AS45899 VNPT Corp 5.24ms from Hanoi, VN
98.39.162.245 AS7922 Comcast Cable Communications, LLC 7.38ms from Houston, US
13.126.169.181 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
116.149.245.149 AS4837 CHINA UNICOM China169 Backbone 13.21ms from Nanjing, CN
34.97.126.197 AS396982 Google LLC 0.11ms from Osaka, JP
191.180.78.85 AS28573 Claro NXT Telecomunicacoes Ltda 1.57ms from Osasco, BR
96.184.208.181 AS393232 Comcast Cable Communications, LLC 0.35ms from Secaucus, US
75.151.186.37 AS7922 Comcast Cable Communications, LLC 8.86ms from Secaucus, US
85.14.15.85 AS8262 Evolink EAD 0.49ms from Sofia, BG
207.148.84.245 AS20473 The Constant Company, LLC 0.14ms from Sydney, AU
60.114.80.245 AS17676 SoftBank Corp. 2.84ms from Tokyo, JP
102.28.53.181 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 17.00ms from Tunis, TN
94.51.133.101 AS12389 PJSC Rostelecom 0.83ms from Yekaterinburg, RU
185.199.188.37 AS41960 Nextpertise 1.18ms from Amsterdam, NL
171.5.12.101 AS45758 Triple T Broadband Public Company Limited 11.76ms from Bangkok, TH
98.227.199.5 AS7922 Comcast Cable Communications, LLC 8.23ms from Chicago, US
178.1.253.37 AS3209 Vodafone GmbH 6.52ms from Duesseldorf, DE
84.142.244.69 AS3320 Deutsche Telekom AG 2.63ms from Duesseldorf, DE
141.41.1.101 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 10.69ms from Frankfurt am Main, DE
128.193.88.165 AS4201 Oregon State University 2.75ms from Hillsboro, US

Traceroute

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

$
traceroute -a -n -q1 -f3 203.188.196.225
traceroute to 203.188.196.225 (203.188.196.225): 64 hops max, 52 byte packets
3 [] 203.163.222.36 1.404 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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