121.202.253.0/24

AS17924 · SmarTone Mobile Communications Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Hong Kong
Domain	smartone.com
ASN	AS17924
Parent Range	121.202.0.0/15
Registry	APNIC
ID	SMARTONE-121-202-253

WHOIS Details

inetnum:        121.202.253.0 - 121.202.253.255
netname:        SMARTONE-121-202-253
remarks:        Please send spam & abuse reports
remarks:        include detail information and timestamp
remarks:        to [email protected]
descr:          SmarTone
country:        HK
admin-c:        JY50-AP
tech-c:         EC9-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-HK-SMARTM-AP
changed:        [email protected] 20100111
source:         APNIC

person:         Eric Chan
nic-hdl:        EC9-AP
e-mail:         [email protected]
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
changed:        [email protected] 20091209
mnt-by:         MAINT-HK-EC9-AP
source:         APNIC

person:         Johnny Yeung
nic-hdl:        JY50-AP
e-mail:         [email protected]
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
changed:        [email protected] 20091209
mnt-by:         MAINT-HK-JY50-AP
source:         APNIC

route:          121.202.253.0/24
descr:          Smartone
origin:         AS17924
mnt-lower:      MAINT-HK-SMARTM-AP
mnt-routes:     MAINT-HK-SMARTM-AP
mnt-by:         MAINT-HK-SMARTM-AP
changed:        [email protected] 20120323
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.202.253.0/24

Range	ASN	Company	Num of IPs
121.202.0.0/15	AS17924	SmarTone Mobile Communications Ltd	131,072

Nearby Ranges

BGP prefixes that overlap with 121.202.0.0/16

Range	ASN	Company	Num of IPs
121.202.0.0/15	AS17924	SmarTone Mobile Communications Ltd	131,072
121.202.126.0/24	AS17924	SmarTone	256
121.202.127.0/24	AS17924	SmarTone	256
121.202.252.0/24	AS17924	SmarTone	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
77.168.2.8	AS1136 KPN B.V.	`2.97ms` from Amsterdam, NL
202.134.65.104	AS9584 Diyixian.com Limited	`0.96ms` from Hong Kong, HK
115.136.208.216	AS17858 LG POWERCOMM	`1.89ms` from Incheon, KR
34.95.97.104	AS396982 Google LLC	`0.08ms` from Melbourne, AU
56.125.234.200	AS16509 Amazon.com, Inc.	`1.98ms` from Osasco, BR
24.193.135.8	AS12271 Charter Communications Inc	`3.72ms` from Piscataway, US
82.184.140.24	AS3269 Telecom Italia S.p.A.	`2.10ms` from Rome, IT
59.92.238.216	AS9829 National Internet Backbone	`14.67ms` from Saint Thomas Mount, IN
148.78.25.24	AS26464 Joyent, Inc.	`0.86ms` from Seoul, KR
14.60.246.40	AS4766 Korea Telecom	`5.07ms` from Seoul, KR
219.239.167.40	AS4808 China Unicom Beijing Province Network	`3.84ms` from Beijing, CN
96.190.6.88	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
136.115.110.24	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
141.216.245.248	AS394769 University of Michigan - Flint	`2.27ms` from Detroit, US
156.239.224.56	AS152705 Gcc Cloud Technology Limited	`3.88ms` from Hong Kong, HK
88.14.131.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.40ms` from Madrid, ES
92.167.69.152	AS3215 Orange S.A.	`3.89ms` from Marseille, FR
12.17.255.216	AS7018 AT&T Enterprises, LLC	`5.83ms` from Miami, US
92.88.59.56	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.48ms` from Paris, FR
94.100.173.8	AS30781 Free Pro SAS	`0.44ms` from Paris, FR
83.113.84.200	AS3215 Orange S.A.	`11.90ms` from Paris, FR
72.196.45.72	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
123.159.150.8	AS4837 CHINA UNICOM China169 Backbone	`11.11ms` from Shanghai, CN
16.176.64.24	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
210.84.22.184	AS7545 TPG Telecom Limited	`0.84ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -m6 121.202.253.67

traceroute to 121.202.253.67 (121.202.253.67): 6 hops max, 52 byte packets

1 [AS15169] 72.14.236.39 167.164 ms

2 *

3 [AS17924] 203.78.42.168 165.842 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On January 30th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales