42.51.225.0/24

AS56005 · Zhengzhou Fastidc Technology Co.,Ltd.

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

Summary

Country	China
Domain	htu.cc
ASN	AS56005
Registry	APNIC
ID	HTU-NET

WHOIS Details

inetnum:        42.51.128.0 - 42.51.255.255
netname:        HTU-NET
descr:          Henan Telcom Union Technology Co., LTD
descr:          73, 18 Buliding, 93 Jingsan Road,
descr:          Zhengzhou City,Henan,China
country:        CN
admin-c:        QW703-AP
tech-c:         LW2337-AP
abuse-c:        AC1910-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AP-CNISP
mnt-irt:        IRT-CNISP-CN
last-modified:  2021-02-17T13:09:00Z
source:         APNIC

irt:            IRT-CNISP-CN
address:        Beijing CNISP Technology Co., Ltd
e-mail:         support@cnispgroup.com
abuse-mailbox:  support@cnispgroup.com
admin-c:        CM2275-AP
tech-c:         CM2275-AP
auth:           # Filtered
remarks:        support@cnispgroup.com was validated on 2025-05-15
mnt-by:         MAINT-AP-CNISP
last-modified:  2025-05-15T03:22:05Z
source:         APNIC

role:           ABUSE CNISPCN
country:        ZZ
address:        Beijing CNISP Technology Co., Ltd
phone:          +000000000
e-mail:         support@cnispgroup.com
admin-c:        CM2275-AP
tech-c:         CM2275-AP
nic-hdl:        AC1910-AP
remarks:        Generated from irt object IRT-CNISP-CN
remarks:        support@cnispgroup.com was validated on 2025-05-15
abuse-mailbox:  support@cnispgroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-15T03:22:21Z
source:         APNIC

person:         Liu Wei
nic-hdl:        LW2337-AP
e-mail:         abuse@htu.cc
address:        73, 18 Buliding, 93 Jingsan Road,
phone:          +86-371-55056677
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2013-08-02T03:06:29Z
source:         APNIC

person:         Qingsong Wang
nic-hdl:        QW703-AP
e-mail:         abuse@htu.cc
address:        73, 18 Buliding, 93 Jingsan Road,
phone:          +86-371-55056677
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2013-08-02T03:06:28Z
source:         APNIC

route:          42.51.128.0/17
descr:          China Unicom Henan Province network
descr:          Addresses from CNNIC
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2012-08-07T07:18:08Z
source:         APNIC

Hosted domains

There are 1,646 domain names hosted across 80 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
42.51.225.124	c4vv.com	1390
42.51.225.179	kk99t.com	1390
42.51.225.186	xxmm77.com	11
42.51.225.116	bjchimei.com	11
42.51.225.44	zzds66.com	8
42.51.225.106	xresa.com	6
42.51.225.10	chaomeng.cc	5
42.51.225.126	seenhealth.net	4
42.51.225.249	hf-environment.com	3
42.51.225.233	naosun.cn	3
42.51.225.207	zhaoshuoshuo.com	3
42.51.225.100	k4e.net	2
42.51.225.183	hnjljq.cn	2
42.51.225.213	lqjiol.com	2
42.51.225.247	bjfoodstar.com	2
42.51.225.83	fzwwcp.com	2
42.51.225.171	qqb1b1.com	2
42.51.225.74	shangqiuhuizhan.com	2
42.51.225.154	yczgh.com	1
42.51.225.48	ycdbgz.com	1

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

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

IP Address	ASN	Details
42.51.225.166	AS56005 Zhengzhou Fastidc Technology Co.,Ltd.	`6.52ms` from Zhengzhou, CN

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
94.59.187.232	AS5384 Emirates Internet	`4.68ms` from Al Fujairah City, AE
75.248.34.200	AS6167 Verizon Business	`14.32ms` from Atlanta, US
79.235.125.8	AS3320 Deutsche Telekom AG	`1.99ms` from Berlin, DE
97.179.164.152	AS6167 Verizon Business	`16.69ms` from Chicago, US
89.143.113.232	AS5603 Telekom Slovenije, d.d.	`2.26ms` from Ljubljana, SI
86.31.3.72	AS5089 Virgin Media Limited	`10.21ms` from London, GB
18.164.20.120	AS16509 Amazon.com, Inc.	`0.07ms` from Santiago, CL
69.112.215.56	AS6128 Cablevision Systems Corp.	`7.84ms` from Secaucus, US
4.241.156.56	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
178.41.201.152	AS6855 Slovak Telekom, a.s.	`1.54ms` from Bratislava, SK
103.153.88.248	AS140912 Bajaj Allianz General Insurance Company Limited	`0.42ms` from Lohogaon, IN
131.243.165.248	AS16 Lawrence Berkeley National Laboratory	`10.07ms` from Los Angeles, US
92.177.36.72	AS12479 Orange Espagne SA	`11.25ms` from Madrid, ES
84.212.247.24	AS41164 GET Norway	`11.77ms` from Oslo, NO
104.75.224.24	AS16625 Akamai Technologies, Inc.	`0.29ms` from Paris, FR
194.8.34.136	AS35108 EMERGN AS	`0.55ms` from Riga, LV
125.137.244.136	AS4766 Korea Telecom	`7.21ms` from Seoul, KR
213.153.35.56	AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation	`11.39ms` from Vienna, AT
178.219.102.88	AS51079 P.H.U. MOKADI Wieslawa Kazmierczak	`3.36ms` from Warsaw, PL
122.164.18.168	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.34ms` from Ahmedabad, IN
23.231.110.88	AS62904 Eonix Corporation	`0.47ms` from Dallas, US
94.206.134.8	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.80ms` from Dubai, AE
35.158.217.232	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
38.247.44.168	AS395201 Allnodes Inc	`0.59ms` from Frankfurt am Main, DE
190.86.179.72	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`8.48ms` from Guatemala City, GT

Traceroute

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

traceroute -a -n -q1 -f4 42.51.225.235

traceroute to 42.51.225.235 (42.51.225.235): 64 hops max, 52 byte packets

4 [AS6453] 207.45.219.135 1.659 ms

5 *

6 [AS4134] 202.97.12.49 151.67 ms

7 *

8 *

9 *

10 [AS139018] 1.199.250.2 190.505 ms

11 [AS56005] 103.22.188.126 189.816 ms

12 *

13 *

14 [AS56005] 42.51.225.235 193.9 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On August 28th 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