1. All IP Ranges
  2. 27.0.0.0/8
  3. 27.123.0.0/16
  4. AS24506  | 27.123.198.0/23

27.123.198.0/23

AS24506  ·  Yahoo Global Holdings B.V. Taiwan Branch

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Summary

Country Taiwan
Domain yahoo.com
ASN AS24506
Registry APNIC
ID TP2

WHOIS Details

inetnum:        27.123.198.0 - 27.123.199.255
netname:        TP2
descr:          Yahoo-TP2
country:        TW
admin-c:        YI12-AP
tech-c:         YI12-AP
abuse-c:        AY527-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AP-YAHOO-INC
mnt-lower:      MAINT-AP-YAHOO-INC
mnt-routes:     MAINT-AP-YAHOO-INC
mnt-irt:        IRT-YAHOO-AP
last-modified:  2023-10-27T01:14:22Z
source:         APNIC

irt:            IRT-YAHOO-AP
address:        701 First Avenue
address:        Sunnyvale, CA 94089
e-mail:         rir-admin@yahooinc.com
abuse-mailbox:  rir-abuse@yahooinc.com
admin-c:        YI12-AP
tech-c:         YI12-AP
auth:           # Filtered
remarks:        rir-abuse@yahooinc.com was validated on 2025-08-27
remarks:        rir-admin@yahooinc.com is invalid
mnt-by:         MAINT-AP-YAHOO-INC
last-modified:  2026-01-07T13:07:59Z
source:         APNIC

role:           ABUSE YAHOOAP
country:        ZZ
address:        701 First Avenue
address:        Sunnyvale, CA 94089
phone:          +000000000
e-mail:         rir-admin@yahooinc.com
admin-c:        YI12-AP
tech-c:         YI12-AP
nic-hdl:        AY527-AP
remarks:        Generated from irt object IRT-YAHOO-AP
remarks:        rir-abuse@yahooinc.com was validated on 2025-08-27
remarks:        rir-admin@yahooinc.com is invalid
abuse-mailbox:  rir-abuse@yahooinc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-07T13:09:03Z
source:         APNIC

role:           YAHOO INC
address:        701 First Avenue
address:        Sunnyvale, CA 94089
country:        US
phone:          +1 408 349 3300
fax-no:         +1 408 349 3301
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:        KT615-AP
tech-c:         KT615-AP
nic-hdl:        YI12-AP
notify:         netops@yahoo-inc.com
mnt-by:         MAINT-AP-YAHOO-INC
last-modified:  2022-12-06T10:12:37Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 27.123.0.0/16

Range ASN Company Num of IPs
27.123.128.0/18 AS38442 Vodafone Fiji Limited 16,384
27.123.24.0/21 AS38719 Dreamscape Networks PTY LTD 2,048
27.123.0.0/21 AS45706 PT Tele Globe Global 2,048
27.123.0.0/21 AS139938 PT Tele Globe Global 2,048
27.123.0.0/21 AS139938 PT Tele Globe Global 2,048
27.123.0.0/21 AS45706 PT Tele Globe Global 2,048
27.123.208.0/22 AS132827 Double Cast Inc. 1,024
27.123.232.0/22 AS134548 UNIT A17,9/F SILVERCORP INT'L TOWER 707-713 NATHAN RD 1,024
27.123.228.0/22 AS132146 flat B,6/F./ Teda Building,87 Wing Lok Street 1,024
27.123.220.0/22 AS58369 PT. Fiber Networks Indonesia 1,024
27.123.212.0/22 AS55805 MobiCom Corporation 1,024
27.123.16.0/22 AS38082 True Internet Corporation Co. Ltd. 1,024
27.123.192.0/23 AS10310 Yahoo-APAC 512
27.123.196.0/23 AS10310 Yahoo-AUE 512
27.123.40.0/23 AS24506 TP2 512
27.123.3.0/24 AS139938 PT Tele Globe Global 256
27.123.3.0/24 AS139938 PT Tele Globe Global 256
27.123.4.0/24 AS139938 PT Tele Globe Global 256
27.123.4.0/24 AS139938 PT Tele Globe Global 256
27.123.5.0/24 AS139938 PT Tele Globe Global 256
27.123.5.0/24 AS139938 PT Tele Globe Global 256
27.123.6.0/24 AS139938 PT Tele Globe Global 256
27.123.6.0/24 AS139938 PT Tele Globe Global 256
27.123.7.0/24 AS139938 PT Tele Globe Global 256
27.123.7.0/24 AS139938 PT Tele Globe Global 256
27.123.42.0/24 AS23879 INY 256
27.123.43.0/24 AS23926 INZ 256
27.123.222.0/24 AS58369 PT. Fiber Networks Indonesia 256
27.123.223.0/24 AS58369 PT. Fiber Networks Indonesia 256
27.123.1.0/24 AS139938 PT Tele Globe Global 256
27.123.16.0/24 AS38082 TIC 256
27.123.18.0/24 AS38082 TIC 256
27.123.19.0/24 AS38082 TIC 256
27.123.1.0/24 AS139938 PT Tele Globe Global 256
27.123.168.0/24 AS38442 Vodafone Fiji Limited, 168 Princes Road, Tamavua 256
27.123.169.0/24 AS38442 Vodafone Fiji Limited, 168 Princes Road, Tamavua 256
27.123.180.0/24 AS38442 Vodafone Fiji Limited, 168 Princes Road, Tamavua 256
27.123.181.0/24 AS38442 Vodafone Fiji Limited, 168 Princes Road, Tamavua 256
27.123.10.0/24 AS38638 Sheek Louch,Inc 256
27.123.11.0/24 AS38638 Sheek Louch,Inc 256
27.123.12.0/24 AS38638 Sheek Louch,Inc 256
27.123.13.0/24 AS38638 Sheek Louch,Inc 256
27.123.14.0/24 AS38638 Sheek Louch,Inc 256
27.123.15.0/24 AS38638 Sheek Louch,Inc 256
27.123.8.0/24 AS38638 Sheek Louch,Inc 256
27.123.9.0/24 AS38638 Sheek Louch,Inc 256
27.123.0.0/24 AS139938 PT Tele Globe Global 256
27.123.0.0/24 AS139938 PT Tele Globe Global 256
27.123.231.0/24 AS132146 RICHTOPEC 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
27.123.199.248 AS24506 Yahoo Global Holdings B.V. Taiwan Branch 1.13ms 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
52.41.133.215 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
117.235.161.23 AS9829 National Internet Backbone 9.53ms from Delhi, IN
87.179.186.119 AS3320 Deutsche Telekom AG 8.74ms from Frankfurt am Main, DE
209.212.96.119 AS16637 MTN SA 1.18ms from Johannesburg, ZA
202.187.131.71 AS9930 TTNET-MY 2.50ms from Kuala Lumpur, MY
81.106.137.87 AS5089 Virgin Media Limited 9.66ms from London, GB
79.9.221.7 AS3269 Telecom Italia S.p.A. 6.83ms from Milan, IT
168.93.231.199 AS7385 Allstream Business US, LLC 0.14ms from Orem, US
64.169.152.151 AS7018 AT&T Enterprises, LLC 6.29ms from Redding, US
189.128.54.215 AS8151 UNINET 1.27ms from Santiago de Queretaro, MX
205.164.192.135 AS270207 MULTICARRIER JE S. DE R.L. DE C.V. 11.04ms from Santiago de Querétaro, MX
104.19.237.151 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
80.61.123.7 AS1136 KPN B.V. 1.27ms from Amsterdam, NL
160.176.185.215 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.00ms from Casablanca, MA
139.9.209.119 AS55990 Huawei Cloud Service data center 1.65ms from Guangzhou, CN
8.161.224.103 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.86ms from Jining, CN
49.188.242.167 AS4804 Microplex PTY LTD 10.57ms from Melbourne, AU
34.193.205.199 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
85.95.145.71 AS34470 PortTelekom LLC 0.43ms from Vladivostok, RU
81.169.142.39 AS6724 Strato GmbH 0.49ms from Berlin, DE
96.178.71.151 AS36377 Comcast Cable Communications, LLC 0.87ms from Chicago, US
4.210.58.199 AS8075 Microsoft Corporation 0.19ms from Dublin, IE
40.127.174.215 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
1.63.197.55 AS4837 CHINA UNICOM China169 Backbone 10.25ms from Harbin, CN
69.136.217.119 AS7922 Comcast Cable Communications, LLC 5.48ms from New York City, 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 27.123.199.99
traceroute to 27.123.199.99 (27.123.199.99): 64 hops max, 52 byte packets
3 [] 203.163.222.36 0.471 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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