IP range details

42.51.0.0/17

AS56005 · Zhengzhou Fastidc Technology Co.,Ltd.

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Summary

Country	China
Domain	htu.cc
ASN	AS56005
Registry	apnic
Hosted IPs	32,768
ID	HTU-NET

WHOIS Details

inetnum:        42.51.0.0 - 42.51.127.255
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:  2021-02-17T13:08:45Z
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 is invalid
mnt-by:         MAINT-AP-CNISP
last-modified:  2025-01-29T13:07:52Z
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 is invalid
abuse-mailbox:  support@cnispgroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-29T13:08:32Z
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:          42.51.0.0/17
descr:          China Unicom Henan Province network
descr:          Addresses from CNNIC
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2012-08-07T07:18:02Z
source:         APNIC

Hosted domains

There are 4,491 domain names hosted across 905 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
42.51.0.173	ttxx55.com	687
42.51.0.209	ttxx55.com	676
42.51.0.250	ha781lzi5ar4xcu.com	599
42.51.0.182	bbkk77.com	440
42.51.0.196	emq3368.com	297
42.51.1.115	3398c.tv	287
42.51.44.16	kabuuj.cn	273
42.51.0.213	6151.net	125
42.51.100.103	smxzywl.com	95
42.51.0.161	0149477.com	85
42.51.0.226	cdzqxqd198.vip	84
42.51.0.187	3202.com	68
42.51.0.218	xgjys6686.top	66
42.51.25.84	fiber-resources.com	37
42.51.0.212	gjzsc.com	35
42.51.0.221	47313.com	34
42.51.40.228	puere.cn	28
42.51.25.21	jinyukeji.com	26
42.51.0.175	119hm.com	25
42.51.30.26	sa645635.xyz	25

Hosted domains API

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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.

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