42.51.0.0/18
AS56005 · Zhengzhou Fastidc Technology Co.,Ltd.
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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 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: 42.51.0.0/17 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 2,909 domain names hosted across 781 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 42.51.0.177 | 2a33.cc | 394 |
| 42.51.44.16 | abyxbiz.com | 386 |
| 42.51.0.250 | yhnkz0rhl0m94p.com | 57 |
| 42.51.0.218 | gt99.top | 43 |
| 42.51.0.239 | xm7b.com | 26 |
| 42.51.32.83 | baoxian5.cn | 25 |
| 42.51.8.50 | zjwjc.cn | 23 |
| 42.51.0.245 | vv4f.com | 23 |
| 42.51.12.98 | xiazaishequ.com | 19 |
| 42.51.0.136 | jiankang2025.com | 18 |
| 42.51.44.19 | bdbai.cn | 18 |
| 42.51.40.71 | hljrxyy.cn | 15 |
| 42.51.34.252 | lzsx.org | 14 |
| 42.51.0.175 | b8gmh44b.com | 13 |
| 42.51.0.142 | 176699.cc | 12 |
| 42.51.33.237 | car90.cn | 10 |
| 42.51.0.242 | 92923.com | 10 |
| 42.51.46.156 | bangni.net.cn | 10 |
| 42.51.0.145 | 69zj.app | 10 |
| 42.51.28.177 | yzwifi.cn | 9 |
Hosted domains API
Pingable IPs
2,495 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 42.51.37.252 |
5.02ms from Zhengzhou,
CN
|
|
| 42.51.1.116 |
8.13ms from Zhengzhou,
CN
|
|
| 42.51.41.139 |
4.95ms from Zhengzhou,
CN
|
|
| 42.51.44.94 |
4.51ms from Zhengzhou,
CN
|
|
| 42.51.5.7 |
5.95ms from Zhengzhou,
CN
|
|
| 42.51.42.74 |
4.52ms from Zhengzhou,
CN
|
|
| 42.51.13.38 |
4.83ms from Zhengzhou,
CN
|
|
| 42.51.39.253 |
5.05ms from Zhengzhou,
CN
|
|
| 42.51.19.129 |
6.72ms from Zhengzhou,
CN
|
|
| 42.51.49.216 |
6.21ms from Zhengzhou,
CN
|
|
| 42.51.33.159 |
6.11ms from Zhengzhou,
CN
|
|
| 42.51.34.205 |
5.05ms from Zhengzhou,
CN
|
|
| 42.51.28.153 |
5.91ms from Zhengzhou,
CN
|
|
| 42.51.10.114 |
5.08ms from Zhengzhou,
CN
|
|
| 42.51.29.83 |
8.81ms from Zhengzhou,
CN
|
|
| 42.51.4.7 |
4.78ms from Zhengzhou,
CN
|
|
| 42.51.23.37 |
11.18ms from Wuhan,
CN
|
|
| 42.51.38.252 |
4.77ms from Zhengzhou,
CN
|
|
| 42.51.3.61 |
9.17ms from Wuhan,
CN
|
|
| 42.51.60.160 |
10.08ms from Wuhan,
CN
|
|
| 42.51.51.188 |
10.05ms from Wuhan,
CN
|
|
| 42.51.17.42 |
6.20ms from Zhengzhou,
CN
|
|
| 42.51.61.71 |
11.10ms from Wuhan,
CN
|
|
| 42.51.8.46 |
7.87ms from Zhengzhou,
CN
|
|
| 42.51.25.82 |
7.71ms 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 |
|---|---|---|
| 46.177.131.82 |
1.31ms from Athens,
GR
|
|
| 113.207.133.18 |
10.58ms from Chengdu,
CN
|
|
| 131.187.253.130 |
5.50ms from Columbus,
US
|
|
| 81.93.219.18 |
0.29ms from Frankfurt am Main,
DE
|
|
| 87.123.143.98 |
9.83ms from Frankfurt am Main,
DE
|
|
| 51.142.122.66 |
0.19ms from London,
GB
|
|
| 146.201.35.194 |
10.41ms from Miami,
US
|
|
| 79.53.202.242 |
5.66ms from Milan,
IT
|
|
| 87.0.68.226 |
4.36ms from Milan,
IT
|
|
| 72.228.53.98 |
16.56ms from New York City,
US
|
|
| 54.207.77.98 |
0.14ms from Osasco,
BR
|
|
| 54.145.50.242 |
0.22ms from Reston,
US
|
|
| 181.72.237.66 |
5.51ms from Santiago,
CL
|
|
| 211.46.32.2 |
3.25ms from Seoul,
KR
|
|
| 52.108.48.18 |
0.49ms from Seoul,
KR
|
|
| 173.255.21.2 |
10.00ms from Toronto,
CA
|
|
| 173.18.68.2 |
6.33ms from Chicago,
US
|
|
| 40.135.154.2 |
0.53ms from Chicago,
US
|
|
| 70.121.1.194 |
4.75ms from Dallas,
US
|
|
| 23.254.247.82 |
0.23ms from Dallas,
US
|
|
| 87.198.201.50 |
0.68ms from Dublin,
IE
|
|
| 217.91.217.226 |
10.60ms from Duesseldorf,
DE
|
|
| 116.62.215.98 |
2.15ms from Hangzhou,
CN
|
|
| 175.166.14.66 |
5.93ms from Liaoyang,
CN
|
|
| 80.240.193.98 |
0.66ms from Nairobi,
KE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Zhengzhou, CN
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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