202.89.121.0/24

AS45501 · Yahoo Corp Network

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Summary

Country	Taiwan
Domain	yahooinc.com
ASN	AS45501
Registry	APNIC
ID	YAHOOAPAC

WHOIS Details

inetnum:        202.89.121.0 - 202.89.121.255
netname:        YAHOOAPAC
descr:          TW office (Corp-TWN)
country:        TW
admin-c:        KT273-AP
tech-c:         KT273-AP
abuse-c:        AY531-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-YAHOOISNET-HK
mnt-irt:        IRT-YAHOOISNET-HK
last-modified:  2021-01-15T01:47:12Z
source:         APNIC

irt:            IRT-YAHOOISNET-HK
address:        701 First Avenue
address:        Sunnyvale
e-mail:         rir-admin@yahooinc.com
abuse-mailbox:  rir-abuse@yahooinc.com
admin-c:        BC365-AP
tech-c:         KT273-AP
auth:           # Filtered
remarks:        rir-admin@yahooinc.com was validated on 2025-06-18
remarks:        rir-abuse@yahooinc.com was validated on 2025-08-27
mnt-by:         MAINT-YAHOOISNET-HK
last-modified:  2025-09-04T05:21:39Z
source:         APNIC

role:           ABUSE YAHOOISNETHK
country:        ZZ
address:        701 First Avenue
address:        Sunnyvale
phone:          +000000000
e-mail:         rir-admin@yahooinc.com
admin-c:        BC365-AP
tech-c:         KT273-AP
nic-hdl:        AY531-AP
remarks:        Generated from irt object IRT-YAHOOISNET-HK
remarks:        rir-admin@yahooinc.com was validated on 2025-06-18
remarks:        rir-abuse@yahooinc.com was validated on 2025-08-27
abuse-mailbox:  rir-abuse@yahooinc.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T16:30:10Z
source:         APNIC

person:         Ka Wing Tso
nic-hdl:        KT273-AP
e-mail:         kwtso@yahoo-inc.com
address:        27/F, Sunning Plaza,
address:        10 Hysan Avenue,
address:        Causeway Bay, Hong Kong
phone:          +852-28376275
fax-no:         +852-25041423
country:        HK
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:49:45Z
source:         APNIC

route:          202.89.121.0/24
descr:          Yahoo APAC Corporate Network
country:        TW
origin:         AS45501
mnt-by:         MAINT-YAHOOISNET-HK
last-modified:  2010-12-07T03:08:06Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
202.89.121.67	AS45501 Yahoo Corp Network	`0.97ms` 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
83.110.130.168	AS5384 Emirates Internet	`4.28ms` from Al Fujairah City, AE
213.186.174.88	AS8376 Jordan Data Communications Company LLC	`1.36ms` from Amman, JO
20.16.111.24	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
108.142.179.72	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
45.37.46.8	AS11426 Charter Communications Inc	`16.72ms` from Ashburn, US
69.251.15.56	AS7922 Comcast Cable Communications, LLC	`8.85ms` from Ashburn, US
109.92.138.152	AS8400 TELEKOM SRBIJA a.d.	`0.40ms` from Belgrade, RS
177.205.36.8	AS18881 TELEFÔNICA BRASIL S.A	`0.36ms` from Brasilia, BR
18.198.216.24	AS16509 Amazon.com, Inc.	`0.26ms` from Frankfurt am Main, DE
187.142.100.232	AS8151 UNINET	`8.88ms` from Guadalajara, MX
180.130.128.8	AS4837 CHINA UNICOM China169 Backbone	`3.43ms` from Kunming, CN
3.6.103.104	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
67.246.23.120	AS11351 Charter Communications Inc	`12.95ms` from New York City, US
109.169.114.24	AS211309 Obos Nett AS	`2.06ms` from Oslo, NO
83.21.141.56	AS5617 Orange Polska Spolka Akcyjna	`5.15ms` from Poznan, PL
175.227.241.168	AS4766 Korea Telecom	`7.43ms` from Seoul, KR
114.203.214.120	AS9318 SK Broadband Co Ltd	`1.71ms` from Seoul, KR
175.115.46.120	AS9318 SK Broadband Co Ltd	`1.64ms` from Seoul, KR
37.33.6.120	AS16086 DNA Oyj	`13.42ms` from Stockholm, SE
125.229.45.72	AS3462 Data Communication Business Group	`2.63ms` from Taipei, TW
118.81.83.184	AS4837 CHINA UNICOM China169 Backbone	`3.10ms` from Taiyuan, CN
126.67.4.184	AS17676 SoftBank Corp.	`16.48ms` from Tokyo, JP
210.156.165.120	AS2527 Sony Network Communications Inc.	`19.89ms` from Tokyo, JP
173.238.60.40	AS7992 Cogeco Connexion Inc.	`8.50ms` from Buffalo, US
156.212.164.24	AS8452 TE-AS	`5.59ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f3 202.89.121.81

traceroute to 202.89.121.81 (202.89.121.81): 64 hops max, 52 byte packets

3 [] 203.163.222.36 0.502 ms

4 [AS10310] 183.177.78.65 0.907 ms

5 [AS45501] 202.89.121.81 16.972 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On September 11th 2025

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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