156.251.51.0/24

AS399077 · Tcloudnet

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

Summary

Country	Hong Kong
Domain	tcloudnet.net
ASN	AS399077
Parent Range	156.251.0.0/16
Registry	AFRINIC
ID	TCLOUDNET_INC

WHOIS Details

inetnum:        156.251.51.0 - 156.251.51.255
netname:        Tcloudnet_Inc
descr:          Tcloudnet, Inc
country:        HK
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
changed:        ***@cloudinnovation.org 20251209
source:         AFRINIC




person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
e-mail:         tech@cloudinnovation.org
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
changed:        tech@cloudinnovation.org 20160215
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 156.251.51.0/24

Range	ASN	Company	Num of IPs
156.251.0.0/16	AS35916	African Network Information Center	65,536
156.251.0.0/16	AS40065	African Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 156.251.0.0/16

Range	ASN	Company	Num of IPs
156.251.0.0/16	AS35916	African Network Information Center	65,536
156.251.0.0/16	AS40065	African Network Information Center	65,536
156.251.66.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.67.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.68.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.69.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.71.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.72.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.73.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.74.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE. LTD.	256
156.251.75.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.76.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.78.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD	256
156.251.79.0/24	AS139057	EDGENEXT LEGEND DYNASTY PTE.LTD.	256
156.251.253.0/24	AS17561	Cloud Innovation Ltd	256
156.251.70.0/24	AS213736	Zantan GmbH	256
156.251.1.0/24	AS399077	Tcloudnet, Inc	256
156.251.14.0/24	AS399077	Tcloudnet, Inc	256
156.251.15.0/24	AS399077	Tcloudnet, Inc	256
156.251.16.0/24	AS399077	Tcloudnet, Inc	256
156.251.17.0/24	AS399077	Tcloudnet, Inc	256
156.251.18.0/24	AS399077	Tcloudnet, Inc	256
156.251.19.0/24	AS399077	Tcloudnet, Inc	256
156.251.20.0/24	AS399077	Tcloudnet, Inc	256
156.251.2.0/24	AS399077	Tcloudnet, Inc	256
156.251.21.0/24	AS399077	Tcloudnet, Inc	256
156.251.22.0/24	AS399077	Tcloudnet, Inc	256
156.251.23.0/24	AS399077	Tcloudnet, Inc	256
156.251.24.0/24	AS399077	Tcloudnet, Inc	256
156.251.25.0/24	AS399077	Tcloudnet, Inc	256
156.251.26.0/24	AS399077	Tcloudnet, Inc	256
156.251.27.0/24	AS399077	Tcloudnet, Inc	256
156.251.28.0/24	AS399077	Tcloudnet, Inc	256
156.251.29.0/24	AS399077	Tcloudnet, Inc	256
156.251.30.0/24	AS399077	Tcloudnet, Inc	256
156.251.3.0/24	AS399077	Tcloudnet, Inc	256
156.251.31.0/24	AS399077	Tcloudnet, Inc	256
156.251.32.0/24	AS399077	Tcloudnet, Inc	256
156.251.33.0/24	AS399077	Tcloudnet, Inc	256
156.251.34.0/24	AS399077	Tcloudnet, Inc	256
156.251.35.0/24	AS399077	Tcloudnet, Inc	256
156.251.36.0/24	AS399077	Tcloudnet, Inc	256
156.251.37.0/24	AS399077	Tcloudnet, Inc	256
156.251.38.0/24	AS399077	Tcloudnet, Inc	256
156.251.39.0/24	AS399077	Tcloudnet, Inc	256
156.251.40.0/24	AS399077	Tcloudnet, Inc	256
156.251.4.0/24	AS399077	Tcloudnet, Inc	256
156.251.41.0/24	AS399077	Tcloudnet, Inc	256
156.251.42.0/24	AS399077	Tcloudnet, Inc	256
156.251.43.0/24	AS399077	Tcloudnet, Inc	256

Hosted domains

There are 7,722 domain names hosted across 248 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
156.251.51.83	sqczhy.com	54
156.251.51.210	xmpcfw.com	54
156.251.51.228	777kkhgf222.com	53
156.251.51.147	xtjufeng.com	50
156.251.51.65	b7rhau.cc	48
156.251.51.93	pctg3.top	46
156.251.51.242	786e5ig.cc	46
156.251.51.177	hbs098dd.com	46
156.251.51.25	3569.sk	46
156.251.51.70	6z5f.com	45
156.251.51.222	cctvdg188.com	44
156.251.51.119	cpfcz.com	44
156.251.51.205	1p9os.vip	44
156.251.51.76	4vbkfrnwv.store	43
156.251.51.47	ux59211.com	43
156.251.51.28	lunchuan-ks.com	43
156.251.51.107	uk337.com	43
156.251.51.90	3232.sk	43
156.251.51.56	vqpk60ko.cc	42
156.251.51.244	unql3jgz9.store	42

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

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

IP Address	ASN	Details
156.251.51.189	AS399077 Tcloudnet	`0.92ms` 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
201.176.209.56	AS22927 Telefonica de Argentina	`1.87ms` from Buenos Aires, AR
104.13.218.72	AS7018 AT&T Enterprises, LLC	`8.30ms` from Chicago, US
3.72.70.152	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
93.112.145.72	AS25019 Saudi Telecom Company JSC	`3.12ms` from Jeddah, SA
222.133.78.104	AS4837 CHINA UNICOM China169 Backbone	`6.78ms` from Jinan, CN
219.235.66.152	AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpany	`16.32ms` from Liaoyang, CN
89.241.85.152	AS13285 TalkTalk Communications Limited	`1.81ms` from London, GB
177.253.1.216	AS27831 Colombia Móvil	`12.80ms` from Medellin, CO
164.68.228.72	AS23089 Hotwire Communications	`1.36ms` from Miami, US
79.1.166.216	AS3269 Telecom Italia S.p.A.	`6.59ms` from Milan, IT
223.236.88.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.07ms` from Mumbai, IN
68.120.12.232	AS7018 AT&T Enterprises, LLC	`4.14ms` from San Jose, US
108.53.217.24	AS701 Verizon Business	`2.12ms` from Secaucus, US
118.39.42.168	AS4766 Korea Telecom	`5.98ms` from Seoul, KR
14.50.236.72	AS4766 Korea Telecom	`3.58ms` from Seoul, KR
180.20.151.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.73ms` from Tokyo, JP
103.121.59.104	AS209242 Cloudflare London, LLC	`1.29ms` from Adelaide, AU
34.216.184.88	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
188.173.249.232	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.94ms` from Bucharest, RO
68.145.19.40	AS6327 Shaw Communications	`1.75ms` from Calgary, CA
168.107.14.88	AS31898 Oracle Corporation	`0.19ms` from Chuncheon, KR
183.160.242.72	AS4134 CHINANET-BACKBONE	`5.76ms` from Huai'an, CN
31.204.98.184	AS12389 PJSC Rostelecom	`6.06ms` from Kazan, RU
95.159.244.104	AS5603 Telekom Slovenije, d.d.	`10.18ms` from Ljubljana, SI
24.45.179.184	AS6128 Cablevision Systems Corp.	`7.39ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f4 156.251.51.124

traceroute to 156.251.51.124 (156.251.51.124): 64 hops max, 52 byte packets

4 [] 36.255.56.212 0.621 ms

5 *

6 *

7 *

8 *

9 [AS399077] 156.251.51.124 1.156 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 6th 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.

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