1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.188.0.0/16
  4. AS24506  | 203.188.200.0/22

203.188.200.0/22

AS24506  ·  Yahoo Global Holdings B.V. Taiwan Branch

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Summary

Country Taiwan
Domain yahoo.com
ASN AS24506
Registry APNIC
ID YAHOO-MAIL

WHOIS Details

inetnum:        203.188.200.0 - 203.188.203.255
netname:        YAHOO-MAIL
descr:          Yahoo! Taiwan, Teipei, Taiwan
country:        TW
admin-c:        YT181-AP
tech-c:         YT181-AP
abuse-c:        AY594-AP
status:         ASSIGNED NON-PORTABLE
remarks:        -----------------------------------------------------
remarks:        send spam and abuse reports to abuse@yahoo.com
remarks:        or visit http://abuse.yahoo.com
remarks:        -----------------------------------------------------
mnt-by:         MAINT-YAHOOGLOBAL-TW
mnt-lower:      MAINT-YAHOOGLOBAL-TW
mnt-irt:        IRT-YAHOOGLOBAL-TW
last-modified:  2024-05-09T06:18:04Z
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

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 TAIWAN
address:        14 FL., 66 SAN-CHUNG RD.
address:        TAIPEI, TAIWAN
country:        TW
phone:          +886-2-2360-2888
fax-no:         +886-2-2360-2889
e-mail:         rir-admin@yahooinc.com
remarks:        send spam and abuse reports to rir-abuse@yahooinc.com
remarks:        or visit http://abuse.yahoo.com
admin-c:        TH325-AP
admin-c:        KT615-AP
tech-c:         TH325-AP
tech-c:         KT615-AP
nic-hdl:        YT181-AP
notify:         tw-netops@yahoo-inc.com
mnt-by:         MAINT-TW-YAHOO
last-modified:  2022-12-06T10:15:24Z
source:         APNIC

route:          203.188.200.0/22
descr:          Yahoo! TP2
country:        TW
origin:         AS24506
mnt-by:         MAINT-YAHOOGLOBAL-TW
last-modified:  2024-05-09T06:23:48Z
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
203.188.184.0/22 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 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
79.199.137.38 AS3320 Deutsche Telekom AG 2.71ms from Frankfurt am Main, DE
87.148.155.38 AS3320 Deutsche Telekom AG 7.54ms from Frankfurt am Main, DE
193.70.64.246 AS16276 OVH SAS 0.09ms from Gravelines, FR
153.0.49.246 AS4837 CHINA UNICOM China169 Backbone 14.21ms from Guangzhou, CN
154.92.102.150 AS135097 LUOGELANG (FRANCE) LIMITED 0.55ms from Hong Kong, HK
182.177.53.86 AS17557 Pakistan Telecommunication Company Limited 1.50ms from Islamabad, PK
209.160.206.198 AS46887 Crown Castle Fiber LLC 3.30ms from Miami, US
88.125.155.150 AS12322 Free SAS 2.66ms from Paris, FR
96.79.104.134 AS7922 Comcast Cable Communications, LLC 7.41ms from Portland, US
115.28.124.246 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.30ms from Qingdao, CN
66.60.150.22 AS14051 Fidium 4.82ms from San Jose, US
204.252.116.6 AS701 Verizon Business 1.12ms from San Jose, US
84.218.15.6 AS8434 Telenor Sverige AB 0.68ms from Stockholm, SE
126.116.138.118 AS17676 SoftBank Corp. 3.52ms from Tokyo, JP
210.145.112.86 AS4713 NTT DOCOMO BUSINESS,Inc. 1.19ms from Tokyo, JP
81.6.191.230 AS24848 Kielce University of Technology 6.05ms from Warsaw, PL
66.26.182.54 AS11426 Charter Communications Inc 9.30ms from Atlanta, US
109.85.194.70 AS3209 Vodafone GmbH 1.29ms from Berlin, DE
181.68.173.6 AS27831 Colombia Móvil 1.62ms from Bogota, CO
75.247.149.102 AS6167 Verizon Business 18.73ms from Chicago, US
187.6.133.182 AS8167 V tal 1.04ms from Curitiba, BR
3.120.120.150 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
93.122.40.118 AS48951 Telekom Deutschland GmbH 2.49ms from Frankfurt am Main, DE
49.69.239.86 AS4134 CHINANET-BACKBONE 6.20ms from Huai'an, CN
95.146.168.54 AS2856 British Telecommunications PLC 3.14ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 203.188.200.142
traceroute to 203.188.200.142 (203.188.200.142): 10 hops max, 52 byte packets
3 *
4 *
5 *
6 [] 81.52.200.98 161.255 ms
7 [AS5511] 81.52.170.50 160.991 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Tunis, TN
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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