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

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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
3.210.205.150 AS14618 Amazon.com, Inc. 0.72ms from Ashburn, US
70.73.29.166 AS6327 Shaw Communications 5.35ms from Calgary, CA
62.227.49.230 AS3320 Deutsche Telekom AG 7.99ms from Frankfurt am Main, DE
151.71.55.86 AS1267 WIND TRE S.P.A. 7.77ms from Milan, IT
46.181.11.70 AS39927 E-Light-Telecom Ltd. 4.77ms from Novosibirsk, RU
56.125.198.54 AS16509 Amazon.com, Inc. 0.17ms from Osasco, BR
107.138.2.246 AS7018 AT&T Enterprises, LLC 4.67ms from Redding, US
45.58.238.102 AS33651 Comcast Cable Communications, LLC 1.07ms from Santa Clara, US
84.178.137.214 AS3320 Deutsche Telekom AG 7.51ms from Frankfurt am Main, DE
125.183.163.22 AS17858 LG POWERCOMM 1.82ms from Incheon, KR
82.33.9.134 AS5089 Virgin Media Limited 14.30ms from London, GB
193.237.86.102 AS5378 Vodafone Limited 4.78ms from London, GB
165.234.159.70 AS19530 State of North Dakota, ITD 12.80ms from Minneapolis, US
23.222.124.134 AS16625 Akamai Technologies, Inc. 0.43ms from New York City, US
153.246.81.198 AS4713 NTT DOCOMO BUSINESS,Inc. 4.55ms from Osaka, JP
174.176.183.70 AS7922 Comcast Cable Communications, LLC 7.49ms from Pompano Beach, US
167.17.108.6 AS398090 Lambda 0.77ms from Salt Lake City, US
66.143.230.54 AS7018 AT&T Enterprises, LLC 2.24ms from San Antonio, US
211.180.69.118 AS3786 LG DACOM Corporation 7.29ms from Seoul, KR
175.197.247.214 AS4766 Korea Telecom 0.91ms from Seoul, KR
175.194.78.86 AS4766 Korea Telecom 1.50ms from Seoul, KR
195.89.105.134 AS1273 Vodafone Group PLC 0.26ms from Singapore, SG
173.14.120.246 AS7922 Comcast Cable Communications, LLC 6.72ms from Ashburn, US
41.223.220.134 AS23889 Mauritius Telecom Ltd 4.58ms from Ebene, MU
109.69.71.134 AS49855 PLUTEX GmbH 2.19ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 203.188.200.137
traceroute to 203.188.200.137 (203.188.200.137): 5 hops max, 52 byte packets
1 [AS21554] 38.39.182.126 50.831 ms
2 [AS21554] 66.185.29.137 197.287 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Milwaukee, 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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