103.244.148.0/22

AS135357 · HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED

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Summary

Country	Hong Kong
Domain
ASN	AS135357
Registry	APNIC
ID	STDCL-CN

WHOIS Details

inetnum:        103.244.148.0 - 103.244.151.255
netname:        STDCL-CN
descr:          Tong Mi Road No. 68, Fortune Building, 804 / F
country:        HK
org:            ORG-STDC1-AP
admin-c:        STDC1-AP
tech-c:         STDC1-AP
abuse-c:        AS2775-AP
status:         ASSIGNED 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-routes:     MAINT-STDCL-CN
mnt-irt:        IRT-STDCL-CN
last-modified:  2020-09-22T13:31:42Z
source:         APNIC

irt:            IRT-STDCL-CN
address:        Luohu District, Shenzhen City, Guangdong Province
e-mail:         harry.soyx@gmail.com
abuse-mailbox:  kelly.kelly.soyx@gmail.com
admin-c:        STDC1-AP
tech-c:         STDC1-AP
auth:           # Filtered
remarks:        harry.soyx@gmail.com
remarks:        kelly.kelly.soyx@gmail.com was validated on 2025-10-16
remarks:        harry.soyx@gmail.com was validated on 2025-12-11
mnt-by:         MAINT-STDCL-CN
last-modified:  2025-12-11T15:05:25Z
source:         APNIC

organisation:   ORG-STDC1-AP
org-name:       Shenzhenshihong Technology Development Co., Ltd.
org-type:       LIR
country:        CN
address:        Luohu District, Shenzhen City, Guangdong Province
address:        Nanhu Street
address:        China World Commercial Building, 3005 Nanhu Road
phone:          +852-31884588
fax-no:         +852-31884588
e-mail:         kelly.kelly.soyx@gmail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:05Z
source:         APNIC

role:           ABUSE STDCLCN
country:        ZZ
address:        Luohu District, Shenzhen City, Guangdong Province
phone:          +000000000
e-mail:         harry.soyx@gmail.com
admin-c:        STDC1-AP
tech-c:         STDC1-AP
nic-hdl:        AS2775-AP
remarks:        Generated from irt object IRT-STDCL-CN
remarks:        kelly.kelly.soyx@gmail.com was validated on 2025-10-16
remarks:        harry.soyx@gmail.com was validated on 2025-12-11
abuse-mailbox:  kelly.kelly.soyx@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-11T15:05:51Z
source:         APNIC

role:           Shenzhenshihong Technology Development Co Ltd a
address:        Luohu District, Shenzhen City, Guangdong Province
country:        CN
phone:          +852 31884588
fax-no:         +852 31884588
e-mail:         kelly.kelly.soyx@gmail.com
admin-c:        STDC1-AP
tech-c:         STDC1-AP
nic-hdl:        STDC1-AP
mnt-by:         MAINT-STDCL-CN
last-modified:  2022-01-26T15:48:25Z
source:         APNIC

route:          103.244.148.0/22
descr:          HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
origin:         AS135357
mnt-by:         MAINT-STDCL-CN
last-modified:  2025-08-06T13:27:59Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.244.0.0/16

Range	ASN	Company	Num of IPs
103.244.248.0/22	AS9902	NeocomISP Limited	1,024
103.244.8.0/22	AS56308	Nodens Solutions Pte Ltd	1,024
103.244.176.0/22	AS9541	Cyber Internet Services Pakistan	1,024
103.244.236.0/22	AS198198	TELEFONICA GLOBAL SOLUTIONS SL	1,024
103.244.228.0/22	AS38442	Vodafone Fiji Limited	1,024
103.244.200.0/22	AS132533	Vibe Group Pty Ltd	1,024
103.244.128.0/22	AS132529	W3 Networks Pty Ltd	1,024
103.244.232.0/22	AS23724	Beijing capitalonline data service co.,LTD	1,024
103.244.80.0/22	AS23724	CloudVsp.Inc	1,024
103.244.64.0/22	AS58851	Priority of Fashion(Beijing)Information Technology Co.,Ltd	1,024
103.244.88.0/22	AS6134	Hongkong Wen Jing Network Limited	1,024
103.244.136.0/22	AS24088	HTC International telecommunication joint stock company	1,024
103.244.88.0/22	AS932	Hongkong Wen Jing Network Limited	1,024
103.244.156.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.244.108.0/22	AS9526	KOSCOM	1,024
103.244.44.0/22	AS2514	Rebyc Inc.	1,024
103.244.112.0/22	AS29066	velia.net (HK) Ltd	1,024
103.244.218.0/23	AS138871	PT Sinarmonas Industries	512
103.244.132.0/23	AS198381	Madrid Gateway	512
103.244.216.0/23	AS45706	PT Samindo Electronics	512
103.244.212.0/23	AS132534	Healthlink Limited	512
103.244.144.0/24	AS25198	INTERKVM HOST SRL	256
103.244.145.0/24	AS25198	INTERKVM HOST SRL	256
103.244.114.0/24	AS29066	velia.net Internetdienste GmbH	256
103.244.51.0/24	AS38320	PT. Maxindo Network	256
103.244.221.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
103.244.227.0/24	AS42831	QuadSpark IT Solutions Private Limited	256
103.244.120.0/24	AS45117	Ishan Netsol Pvt Ltd	256
103.244.121.0/24	AS45117	Ishan Netsol Pvt Ltd	256
103.244.122.0/24	AS45117	Ishan Netsol Pvt Ltd	256
103.244.123.0/24	AS45117	Ishan Netsol Pvt Ltd	256
103.244.12.0/24	AS45245	Banglalink Digital Communications Ltd	256
103.244.13.0/24	AS45245	Banglalink Digital Communications Ltd	256
103.244.152.0/24	AS45625	LTIMindtree Ltd.	256
103.244.154.0/24	AS45625	Mindtree Ltd.	256
103.244.155.0/24	AS45625	Mindtree Ltd.	256
103.244.244.0/24	AS45804	Pacenet Meghbela Broadband Pvt Ltd	256
103.244.190.0/24	AS55764	Berkmeer India Private Limited	256
103.244.170.0/24	AS55839	Microsense-BLR	256
103.244.53.0/24	AS58779	i4HK Limited	256
103.244.54.0/24	AS58779	i4HK Limited	256
103.244.55.0/24	AS58779	i4HK Limited	256
103.244.246.0/24	AS58795	First Technology Development PTE Ltd.	256
103.244.162.0/24	AS63967	Bangla Trac Communications Ltd.	256
103.244.245.0/24	AS131761	PT Pelabuhan Tanjung Priok	256
103.244.173.0/24	AS9541	Cyber Internet Services Pakistan	256
103.244.174.0/24	AS9541	Cyber Internet Services Pakistan	256
103.244.175.0/24	AS9541	Cyber Internet Services Pakistan	256
103.244.176.0/24	AS9541	Cyber Internet Services Pakistan	256

Hosted domains

There are 2,797 domain names hosted across 253 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.244.149.60	o8tv.com	1138
103.244.149.61	o8tv.com	1136
103.244.150.57	222ysb.com	154
103.244.149.147	fszat.com	101
103.244.151.227	ctmhapepe53.club	90
103.244.151.71	iubcfnys4x.xyz	88
103.244.151.174	xiuxiu538.com	61
103.244.150.44	72333.tv	57
103.244.151.165	br8549.com	56
103.244.149.148	fbaiyi.com	56
103.244.149.55	057tk.com	54
103.244.148.42	www402bbw.com	49
103.244.150.31	fhkojgfs6793.com	40
103.244.151.203	dealershipaudi.com	34
103.244.150.48	g0039.tv	32
103.244.149.41	cjganne.com	23
103.244.151.207	wx-ydhg.com	21
103.244.149.149	szcywlbz.com	19
103.244.150.29	365sfgj02.com	19
103.244.151.208	echofalse.com	18

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

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

IP Address	ASN	Details
103.244.150.228	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`0.95ms` from Hong Kong, HK
103.244.148.148	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`0.94ms` from Hong Kong, HK
103.244.149.87	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`0.96ms` from Hong Kong, HK
103.244.151.218	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`0.96ms` 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
66.223.238.230	AS8047 GENERAL COMMUNICATION, INC.	`0.94ms` from Anchorage, US
24.125.221.182	AS7922 Comcast Cable Communications, LLC	`2.29ms` from Atlanta, US
120.2.19.86	AS4837 CHINA UNICOM China169 Backbone	`10.44ms` from Beijing, CN
44.246.88.54	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
12.116.90.134	AS7018 AT&T Enterprises, LLC	`1.13ms` from Dallas, US
87.164.141.150	AS3320 Deutsche Telekom AG	`6.92ms` from Frankfurt am Main, DE
120.27.220.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.56ms` from Hangzhou, CN
116.96.52.118	AS7552 Viettel Group	`2.04ms` from Hanoi, VN
24.253.31.214	AS22773 Cox Communications Inc.	`6.42ms` from Los Angeles, US
96.71.24.6	AS7922 Comcast Cable Communications, LLC	`5.97ms` from Miami, US
82.49.35.6	AS3269 Telecom Italia S.p.A.	`8.66ms` from Milan, IT
69.147.196.70	AS11796 Airstream Communications, LLC	`11.78ms` from Minneapolis, US
5.51.91.230	AS5410 Bouygues Telecom SA	`2.08ms` from Paris, FR
50.19.140.118	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
35.169.132.6	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
98.255.168.86	AS7922 Comcast Cable Communications, LLC	`6.83ms` from San Jose, US
78.57.248.54	AS8764 Telia Lietuva, AB	`9.05ms` from Siauliai, LT
1.71.84.166	AS4134 CHINANET-BACKBONE	`0.64ms` from Taiyuan, CN
43.225.218.246	AS4847 China Networks Inter-Exchange	`4.07ms` from Tianjin, CN
31.170.105.246	AS29141 Bradler & Krantz GmbH & Co. KG	`4.03ms` from Amsterdam, NL
50.208.233.6	AS7922 Comcast Cable Communications, LLC	`0.22ms` from Ashburn, US
4.28.31.134	AS3356 Level 3 Parent, LLC	`0.22ms` from Atlanta, US
132.234.250.6	AS7575 Australian Academic and Research Network (AARNet)	`0.70ms` from Brisbane, AU
172.245.134.166	AS36352 HostPapa	`0.33ms` from Chicago, US
93.107.189.118	AS15502 Vodafone Ireland Limited	`2.76ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f4 103.244.149.83

traceroute to 103.244.149.83 (103.244.149.83): 64 hops max, 52 byte packets

4 [AS23930] 121.127.0.165 15.817 ms

5 *

6 *

7 *

8 *

9 [AS135357] 103.244.149.83 16.672 ms

Measurement taken from

IPinfo ProbeNet in Manila, PH

On February 7th 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.

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