121.202.96.0/20

AS17924  ·  SmarTone Mobile Communications Ltd

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Summary

Country Hong Kong
Domain smartone.com
ASN AS17924
Registry APNIC
ID SMARTONE-MB

WHOIS Details

inetnum:        121.202.0.0 - 121.203.255.255
netname:        SMARTONE-MB
descr:          SmarTone Mobile Communications Ltd
descr:          Hong Kong
country:        HK
org:            ORG-SMCL2-AP
admin-c:        JY50-AP
tech-c:         EC9-AP
abuse-c:        AS2092-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-HK-SMARTM-AP
mnt-routes:     MAINT-HK-SMARTM-AP
mnt-irt:        IRT-SMARTMOBILE-HK
last-modified:  2020-05-16T06:32:37Z
source:         APNIC


organisation:   ORG-SMCL2-AP
org-name:       Smartone Mobile communications Limited
org-type:       LIR
country:        HK
address:        31 / F , Millennium City 2
address:        378 Kwun Tong Road, Kwun Tong, Kowloon
phone:          +852-31282828
fax-no:         +852-25976556
e-mail:         abuse@ismart.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:50Z
source:         APNIC


person:         Johnny Yeung
nic-hdl:        JY50-AP
e-mail:         johnnyyeung@ismart.net
address:        31/F, Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
phone:          +852-28802618
fax-no:         +852-21683089
country:        HK
mnt-by:         MAINT-HK-JY50-AP
last-modified:  2009-12-09T08:10:00Z
source:         APNIC

irt:            IRT-SMARTMOBILE-HK
address:        31/F, Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
e-mail:         abuse@ismart.net
abuse-mailbox:  abuse@ismart.net
admin-c:        JY50-AP
tech-c:         EN211-AP
auth:           # Filtered
remarks:        abuse@ismart.net was validated on 2025-08-27
mnt-by:         MAINT-HK-SMARTM-AP
last-modified:  2025-08-27T00:44:50Z
source:         APNIC


person:         Eric Chan
nic-hdl:        EC9-AP
e-mail:         ericchan@ismart.net
address:        31/F,Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
phone:          +852-31282298
fax-no:         +852-21683089
country:        HK
mnt-by:         MAINT-HK-EC9-AP
last-modified:  2009-12-09T10:21:18Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
121.202.100.3 AS17924 SmarTone Mobile Communications Ltd 21.54ms from Hong Kong, HK
121.202.103.205 AS17924 SmarTone Mobile Communications Ltd 18.78ms from Hong Kong, HK
121.202.97.174 AS17924 SmarTone Mobile Communications Ltd 16.47ms from Hong Kong, HK
121.202.104.185 AS17924 SmarTone Mobile Communications Ltd 19.50ms from Hong Kong, HK
121.202.98.174 AS17924 SmarTone Mobile Communications Ltd 13.78ms from Hong Kong, HK
121.202.108.199 AS17924 SmarTone Mobile Communications Ltd 13.81ms from Hong Kong, HK
121.202.99.80 AS17924 SmarTone Mobile Communications Ltd 16.66ms from Hong Kong, HK
121.202.109.232 AS17924 SmarTone Mobile Communications Ltd 21.89ms from Hong Kong, HK
121.202.106.215 AS17924 SmarTone Mobile Communications Ltd 16.90ms from Hong Kong, HK
121.202.105.98 AS17924 SmarTone Mobile Communications Ltd 14.15ms from Hong Kong, HK
121.202.101.174 AS17924 SmarTone Mobile Communications Ltd 14.02ms from Hong Kong, HK
121.202.110.77 AS17924 SmarTone Mobile Communications Ltd 16.33ms from Hong Kong, HK
121.202.107.1 AS17924 SmarTone Mobile Communications Ltd 20.20ms from Hong Kong, HK
121.202.102.168 AS17924 SmarTone Mobile Communications Ltd 13.83ms from Hong Kong, HK
121.202.96.230 AS17924 SmarTone Mobile Communications Ltd 21.20ms from Hong Kong, HK

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
74.47.124.84 AS5650 Frontier Communications of America, Inc. 13.49ms from Ashburn, US
73.48.91.212 AS7922 Comcast Cable Communications, LLC 11.82ms from Atlanta, US
186.126.141.196 AS7303 Telecom Argentina S.A. 8.18ms from Buenos Aires, AR
114.23.101.196 AS56030 Voyager Internet Ltd. 0.96ms from Christchurch, NZ
191.191.79.148 AS28573 Claro NXT Telecomunicacoes Ltda 8.43ms from Curitiba, BR
8.40.222.4 AS3356 Level 3 Parent, LLC 0.52ms from Dallas, US
3.76.53.52 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
217.81.202.4 AS3320 Deutsche Telekom AG 8.67ms from Frankfurt am Main, DE
171.244.200.84 AS7552 Viettel Group 0.51ms from Ho Chi Minh City, VN
156.247.50.116 AS138415 Yancy Limited 0.31ms from Los Angeles, US
179.25.101.84 AS6057 Administracion Nacional de Telecomunicaciones 1.69ms from Montevideo, UY
220.186.73.100 AS4134 CHINANET-BACKBONE 10.14ms from Nanchang, CN
90.127.169.228 AS3215 Orange S.A. 1.71ms from Paris, FR
89.90.216.244 AS5410 Bouygues Telecom SA 1.43ms from Paris, FR
65.110.70.84 AS14992 NewtekOne, Inc. 1.87ms from Phoenix, US
119.190.138.132 AS4837 CHINA UNICOM China169 Backbone 10.26ms from Qingdao, CN
89.111.153.116 AS197695 "Domain names registrar REG.RU", Ltd 0.91ms from Saint Petersburg, RU
121.170.6.212 AS4766 Korea Telecom 1.60ms from Seoul, KR
86.125.208.180 AS8708 DIGI ROMANIA S.A. 1.52ms from Timisoara, RO
98.143.106.52 AS36493 FIBERNETICS CORPORATION 0.21ms from Toronto, CA
115.56.102.36 AS4837 CHINA UNICOM China169 Backbone 4.75ms from Zhengzhou, CN
115.59.115.100 AS4837 CHINA UNICOM China169 Backbone 8.94ms from Zhengzhou, CN
34.221.223.116 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
104.132.57.196 AS41264 Google Switzerland GmbH 1.35ms from Buenos Aires, AR
3.129.235.52 AS16509 Amazon.com, Inc. 0.17ms from Columbus, 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 121.202.98.161
traceroute to 121.202.98.161 (121.202.98.161): 64 hops max, 52 byte packets
3 [] 146.70.0.0 0.782 ms
4 *
5 *
6 *
7 *
8 [AS17924] 121.202.98.161 144.582 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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