103.251.88.0/22

AS133199 · SonderCloud Limited

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Summary

Country	Hong Kong
Domain	sondercloud.com
ASN	AS133199
Registry	APNIC
ID	HKDATACENTER

WHOIS Details

inetnum:        103.251.88.0 - 103.251.90.255
netname:        HKdatacenter
descr:          HengTian HK DataCenter
country:        HK
admin-c:        HNTC1-AP
tech-c:         HNTC1-AP
abuse-c:        AH931-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-HK-HT
mnt-lower:      MAINT-HK-HT
mnt-routes:     MAINT-HK-HT
mnt-irt:        IRT-HNTCL-HK
last-modified:  2021-01-13T13:09:25Z
source:         APNIC

irt:            IRT-HNTCL-HK
address:        UNIT 04, 7/F BRIGHT WAY TOWER NO. 33 MONG KOK RD KL, Hongkong hongkong 700000
e-mail:         noc@sondercloud.com
abuse-mailbox:  noc@sondercloud.com
admin-c:        HNTC1-AP
tech-c:         HNTC1-AP
auth:           # Filtered
remarks:        noc@sondercloud.com was validated on 2025-05-30
mnt-by:         MAINT-HNTCL-HK
last-modified:  2025-11-18T00:28:16Z
source:         APNIC

role:           ABUSE HNTCLHK
country:        ZZ
address:        UNIT 04, 7/F BRIGHT WAY TOWER NO. 33 MONG KOK RD KL, Hongkong hongkong 700000
phone:          +000000000
e-mail:         noc@sondercloud.com
admin-c:        HNTC1-AP
tech-c:         HNTC1-AP
nic-hdl:        AH931-AP
remarks:        Generated from irt object IRT-HNTCL-HK
remarks:        noc@sondercloud.com was validated on 2025-05-30
abuse-mailbox:  noc@sondercloud.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-30T08:14:59Z
source:         APNIC

role:           HENGTIAN NETWORK TECHNOLOGY CO LIMITED administr
address:        UNIT 04, 7/F BRIGHT WAY TOWER NO. 33 MONG KOK RD KL, Hongkong hongkong 700000
country:        HK
phone:          +85255379995
fax-no:         +85255379995
e-mail:         abuse@sondercloud.com
admin-c:        HNTC1-AP
tech-c:         HNTC1-AP
nic-hdl:        HNTC1-AP
mnt-by:         MAINT-HNTCL-HK
last-modified:  2019-04-19T06:49:30Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 103.251.88.0/22

Range	ASN	Company	Num of IPs
103.251.91.0/24	AS133199	US GTT Datacenter	256

Nearby Ranges

BGP prefixes that overlap with 103.251.0.0/16

Range	ASN	Company	Num of IPs
103.251.240.0/22	AS10206	China Unicom Ningxia province network	1,024
103.251.152.0/22	AS132675	PT. Terang Abadi Bersama	1,024
103.251.100.0/22	AS132943	Renaissance Technologies P. Ltd.	1,024
103.251.228.0/22	AS132944	eClerx Services Limited	1,024
103.251.136.0/22	AS133120	Foundation IT Services Pty Limited	1,024
103.251.220.0/22	AS13332	code200 UAB	1,024
103.251.140.0/22	AS134375	Fusionnet Web Services Private Limited	1,024
103.251.32.0/22	AS17816	China Unicom Guangdong province network	1,024
103.251.200.0/22	AS24028	REDtone Telecommunication Sdn Bhd	1,024
103.251.200.0/22	AS24068	REDtone Telecommunication Sdn Bhd	1,024
103.251.72.0/22	AS2514	3-37-9 AsagayaMinami,Suginami-ku	1,024
103.251.120.0/22	AS38203	ADN Telecom Ltd	1,024
103.251.0.0/22	AS38278	Orient Telecoms	1,024
103.251.84.0/22	AS45061	Shanghai Information Network Co.,Ltd.	1,024
103.251.172.0/22	AS45158	TASMANET	1,024
103.251.116.0/22	AS45677	Isahaya Cable Media Co.,Ltd	1,024
103.251.76.0/22	AS4686	Genesis Co., LTD	1,024
103.251.104.0/22	AS4766	NEXINNO	1,024
103.251.124.0/22	AS4837	China Unicom Hainan province network	1,024
103.251.160.0/22	AS4837	China Unicom Qinghai province network	1,024
103.251.240.0/22	AS4837	China Unicom Ningxia province network	1,024
103.251.96.0/22	AS4837	China Unicom Guangxi province network	1,024
103.251.188.0/22	AS55862	SIDHIVINAYAK NETWORK PVT LTD	1,024
103.251.180.0/22	AS58818	Universitas Muhammadiyah Yogyakarta	1,024
103.251.164.0/22	AS60404	The Infrastructure Group B.V.	1,024
103.251.144.0/22	AS9749	GPK Group	1,024
103.251.26.0/23	AS203020	HostRoyale Technologies Pvt Ltd	512
103.251.196.0/23	AS58982	DataPipe	512
103.251.8.0/23	AS141082	PT Trika Media Teknologi	512
103.251.170.0/24	AS151321	ATLAS IRON PTY LTD	256
103.251.25.0/24	AS153325	Next Era Pte. Ltd.	256
103.251.42.0/24	AS58582	Androgogic Pty Ltd	256
103.251.248.0/24	AS45469	Elecon Information Technology Ltd	256
103.251.15.0/24	AS24436	St. Joseph's College	256
103.251.249.0/24	AS45469	Elecon Information Technology Ltd	256
103.251.250.0/24	AS45469	Elecon Information Technology Ltd	256
103.251.120.0/24	AS38203	ADN Telecom Ltd.	256
103.251.251.0/24	AS45469	Elecon Information Technology Ltd	256
103.251.239.0/24	AS398704	IDC	256
103.251.232.0/24	AS133034	Virtual American Companies (BD) Limited	256
103.251.233.0/24	AS133034	Virtual American Companies (BD) Limited	256
103.251.234.0/24	AS133034	Virtual American Companies (BD) Limited	256
103.251.68.0/24	AS150560	ALPHAGREP SECURITIES PVT LTD	256
103.251.43.0/24	AS133037	KERALA STATE IT MISSION	256
103.251.171.0/24	AS133053	Education Services Australia Limited	256
103.251.47.0/24	AS133080	ViaTek Technology Pty Ltd	256
103.251.236.0/24	AS401254	IDC	256
103.251.91.0/24	AS133199	US GTT Datacenter	256
103.251.24.0/24	AS133296	Loop Byte Web Services Pvt. Ltd.	256
103.251.237.0/24	AS401254	IDC	256

Hosted domains

There are 859 domain names hosted across 220 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.251.91.51	ag600.cc	100
103.251.88.68	boldifygo.com	37
103.251.88.35	hk246-iujt-i75etuykj.sbs	30
103.251.91.85	pa333.com	27
103.251.88.28	3322688.top	19
103.251.88.56	599900.vip	16
103.251.90.21	panliang.org	13
103.251.88.11	ttl-uyig-7iuk.sbs	12
103.251.91.38	huanyagaming.com	11
103.251.91.13	js9332.cc	10
103.251.91.177	ce10086.com	4
103.251.91.50	ecd03.com	3
103.251.91.40	hoyudbcge.com	3
103.251.90.31	bkzywap.top	3
103.251.88.185	sequoia-vehicle.com	3
103.251.91.6	ag1111.com	3
103.251.91.81	6688cp776a.top	3
103.251.91.58	wspace.ai	2
103.251.90.111	888vip.cm	2
103.251.91.35	hu777.info	2

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

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

IP Address	ASN	Details
103.251.88.1	AS133199 SonderCloud Limited	`0.33ms` from Hong Kong, HK
103.251.89.152	AS139659 LUCIDACLOUD LIMITED	`0.56ms` from Hong Kong, HK
103.251.90.254	AS133199 SonderCloud Limited	`0.80ms` from Hong Kong, HK
103.251.91.254	AS133199 SonderCloud Limited	`0.87ms` 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
117.217.194.86	AS9829 National Internet Backbone	`12.03ms` from Bengaluru, IN
187.147.242.198	AS8151 UNINET	`12.61ms` from Cancún, MX
119.6.247.182	AS4837 CHINA UNICOM China169 Backbone	`6.07ms` from Chengdu, CN
159.183.19.38	AS11377 SendGrid, Inc.	`0.21ms` from Chicago, US
54.228.13.134	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
213.226.67.38	AS58246 Highland Broadband Networks Limited	`5.67ms` from Edinburgh, GB
113.226.229.166	AS4837 CHINA UNICOM China169 Backbone	`11.27ms` from Liaoyang, CN
175.161.161.22	AS4837 CHINA UNICOM China169 Backbone	`8.71ms` from Liaoyang, CN
24.161.81.118	AS12271 Charter Communications Inc	`2.10ms` from New York City, US
82.138.76.198	AS198545 FLEX NETWORK SARL	`0.28ms` from Paris, FR
200.6.34.214	AS273839 SMARTCONEXION CIA.LTDA.	`12.14ms` from Quito, EC
125.196.227.166	AS2518 BIGLOBE Inc.	`4.28ms` from Tokyo, JP
104.26.3.166	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
61.158.236.54	AS4837 CHINA UNICOM China169 Backbone	`0.61ms` from Zhengzhou, CN
77.160.54.118	AS1136 KPN B.V.	`2.50ms` from Amsterdam, NL
122.199.12.246	AS38195 Superloop	`0.93ms` from Brisbane, AU
123.63.152.86	AS55410 Vodafone Idea Ltd	`1.23ms` from Chennai, IN
41.208.187.118	AS8346 SONATEL-AS Autonomous System	`3.68ms` from Dakar, SN
222.167.73.182	AS9908 HK Cable TV Ltd	`1.48ms` from Hong Kong, HK
206.14.122.102	AS2914 NTT America, Inc.	`0.20ms` from Los Angeles, US
185.134.150.150	AS30852 InfoLada Ltd	`2.59ms` from Samara, RU
69.232.51.22	AS7018 AT&T Enterprises, LLC	`3.37ms` from San Antonio, US
43.142.191.38	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.72ms` from Shanghai, CN
146.247.173.118	AS12552 GlobalConnect AB	`0.50ms` from Stockholm, SE
188.149.132.70	AS1257 Tele2 Sverige AB	`1.11ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 103.251.88.35

traceroute to 103.251.88.35 (103.251.88.35): 64 hops max, 52 byte packets

4 [] 36.255.56.44 0.462 ms

5 *

6 *

7 [AS133199] 103.251.88.35 0.597 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 14th 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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