42.63.0.0/16
AS4837 · CHINA UNICOM China169 Backbone
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM-NX |
WHOIS Details
inetnum: 42.63.0.0 - 42.63.255.255 netname: UNICOM-NX descr: China Unicom Ningxia Province Network descr: China Unicom descr: No.21, Jin-Rong Street descr: Beijing 100033 country: CN admin-c: CH1302-AP tech-c: CH1302-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: service provider remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2025-01-22T13:09:52Z source: APNIC irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: zhaoyz3@chinaunicom.cn abuse-mailbox: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: zhaoyz3@chinaunicom.cn was validated on 2025-10-17 mnt-by: MAINT-CNCGROUP last-modified: 2025-10-17T02:26:26Z source: APNIC role: ABUSE CUCN country: ZZ address: No.21,Financial Street address: Beijing,100033 address: P.R.China phone: +000000000 e-mail: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP nic-hdl: AC1718-AP remarks: Generated from irt object IRT-CU-CN remarks: zhaoyz3@chinaunicom.cn was validated on 2025-10-17 abuse-mailbox: zhaoyz3@chinaunicom.cn mnt-by: APNIC-ABUSE last-modified: 2025-10-17T02:26:56Z source: APNIC person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: hqs-ipabuse@chinaunicom.cn address: No.21,Jin-Rong Street address: Beijing,100033 address: P.R.China phone: +86-10-66259764 fax-no: +86-10-66259764 country: CN mnt-by: MAINT-CNCGROUP last-modified: 2017-08-17T06:13:16Z source: APNIC route: 42.63.0.0/16 descr: China Unicom Ningxia Province Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2011-03-02T05:24:04Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 42.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 42.224.0.0/12 | AS4837 | China Unicom Henan province network | 1,048,576 |
| 42.32.0.0/12 | AS9644 | SK Telecom | 1,048,576 |
| 42.176.0.0/13 | AS4837 | UNICOM Liaoning Province Network | 524,288 |
| 42.144.0.0/13 | AS9824 | JCOM Co., Ltd. | 524,288 |
| 42.112.0.0/13 | AS18403 | FPT Telecom Company | 524,288 |
| 42.188.0.0/14 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 262,144 |
| 42.84.0.0/14 | AS9929 | UNICOM Liaoning Province Network | 262,144 |
| 42.56.0.0/14 | AS4837 | UNICOM Liaoning Province Network | 262,144 |
| 42.52.0.0/14 | AS4837 | UNICOM Liaoning Province Network | 262,144 |
| 42.84.0.0/14 | AS4837 | UNICOM Liaoning Province Network | 262,144 |
| 42.4.0.0/14 | AS4837 | UNICOM Liaoning Province Network | 262,144 |
| 42.48.0.0/15 | AS4837 | China Unicom HuNan province network | 131,072 |
| 42.2.0.0/15 | AS4760 | PCCW Limited | 131,072 |
| 42.202.0.0/15 | AS137688 | CHINANET Liaoning province network | 131,072 |
| 42.80.0.0/15 | AS58542 | CHINANET TIANJIN PROVINCE NETWORK | 131,072 |
| 42.242.0.0/15 | AS134766 | CHINANET YunNan PROVINCE NETWORK | 131,072 |
| 42.192.0.0/15 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 131,072 |
| 42.80.0.0/15 | AS17638 | CHINANET TIANJIN PROVINCE NETWORK | 131,072 |
| 42.202.0.0/15 | AS4134 | CHINANET Liaoning province network | 131,072 |
| 42.242.0.0/15 | AS4134 | CHINANET YunNan PROVINCE NETWORK | 131,072 |
| 42.202.0.0/15 | AS134762 | CHINANET Liaoning province network | 131,072 |
| 42.82.0.0/16 | AS38091 | LG HelloVision Corp. | 65,536 |
| 42.3.0.0/16 | AS4515 | Hong Kong Telecommunications (HKT) Limited Mass Internet | 65,536 |
| 42.122.0.0/16 | AS17638 | CHINANET TIANJIN PROVINCE NETWORK | 65,536 |
| 42.82.0.0/16 | AS9697 | LG HelloVision Corp. | 65,536 |
| 42.82.0.0/16 | AS9845 | LG HelloVision Corp. | 65,536 |
| 42.200.0.0/16 | AS4515 | PCCW IMS Ltd (PCCW Business Internet Access) | 65,536 |
| 42.97.0.0/16 | AS4134 | CHINANET Jilin province network | 65,536 |
| 42.82.0.0/16 | AS38669 | LG HelloVision Corp. | 65,536 |
| 42.158.0.0/16 | AS23724 | 21ViaNet(China),Inc. | 65,536 |
| 42.82.0.0/16 | AS9698 | LG HelloVision Corp. | 65,536 |
| 42.82.0.0/16 | AS9770 | LG HelloVision Corp. | 65,536 |
| 42.3.0.0/16 | AS4760 | Hong Kong Telecommunications (HKT) Limited Mass Internet | 65,536 |
| 42.2.0.0/16 | AS4760 | Hong Kong Telecommunications (HKT) Limited Mass Internet | 65,536 |
| 42.98.0.0/16 | AS4760 | PCCW Limited | 65,536 |
| 42.159.0.0/16 | AS58593 | Shanghai Blue Cloud Technology Co.,Ltd | 65,536 |
| 42.0.128.0/17 | AS17789 | LocalArea Communication of LangFang LTD. CO. | 32,768 |
| 42.51.0.0/17 | AS56005 | Henan Telcom Union Technology Co., LTD | 32,768 |
| 42.0.128.0/17 | AS138449 | LocalArea Communication of LangFang LTD. CO. | 32,768 |
| 42.99.128.0/17 | AS4637 | Telstra Global Internet Services Network Blocks | 32,768 |
| 42.194.128.0/17 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 32,768 |
| 42.187.128.0/17 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 32,768 |
| 42.96.128.0/17 | AS37963 | Aliyun Computing Co., LTD | 32,768 |
| 42.51.128.0/17 | AS56005 | Henan Telcom Union Technology Co., LTD | 32,768 |
| 42.120.128.0/17 | AS37963 | Zhejiang Taobao Network Co.,Ltd | 32,768 |
| 42.156.128.0/17 | AS37963 | Aliyun Computing Co., LTD | 32,768 |
| 42.99.0.0/18 | AS139767 | CHINANET Guangdong province network | 16,384 |
| 42.188.0.0/18 | AS4788 | UNIFI-HOME-imse01.mc_rsh | 16,384 |
| 42.189.192.0/18 | AS4788 | UNIFI-HOME-ibse01.sja | 16,384 |
Hosted domains
There are 83 domain names hosted across 79 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 42.63.163.17 | dqpkx.com | 3 |
| 42.63.158.2 | miaoshouyis.com | 2 |
| 42.63.24.243 | youlai.net | 2 |
| 42.63.158.13 | nfdoctor.cn | 2 |
| 42.63.155.243 | v5url.com | 2 |
| 42.63.155.247 | apehospital.club | 2 |
| 42.63.24.247 | ycyun120.com | 2 |
| 42.63.71.37 | jinhemilk.com.cn | 2 |
| 42.63.23.130 | xn--365-9q1hz89n.cn | 2 |
| 42.63.12.183 | bfsn.com.cn | 1 |
| 42.63.50.35 | iautohome.com | 1 |
| 42.63.12.150 | nxbohan.com | 1 |
| 42.63.155.98 | linkdoc-hospital.com | 1 |
| 42.63.131.29 | wjxdreamc.top | 1 |
| 42.63.131.245 | wjxdreamc.top | 1 |
| 42.63.131.65 | wjxdreamc.top | 1 |
| 42.63.195.103 | xinhuanet.link | 1 |
| 42.63.242.14 | nxmzy.com.cn | 1 |
| 42.63.154.5 | 095196555.com | 1 |
| 42.63.51.46 | zesun.top | 1 |
Hosted domains API
Pingable IPs
7,915 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 42.63.96.1 |
16.75ms from Lanzhou,
CN
|
|
| 42.63.23.4 |
16.12ms from Taiyuan,
CN
|
|
| 42.63.19.149 |
14.86ms from Xi'an,
CN
|
|
| 42.63.50.48 |
17.14ms from Xi'an,
CN
|
|
| 42.63.108.57 |
17.62ms from Xi'an,
CN
|
|
| 42.63.122.38 |
12.53ms from Hohhot,
CN
|
|
| 42.63.5.77 |
15.91ms from Lanzhou,
CN
|
|
| 42.63.240.1 |
17.04ms from Lanzhou,
CN
|
|
| 42.63.102.1 |
18.05ms from Taiyuan,
CN
|
|
| 42.63.1.194 |
15.43ms from Xi'an,
CN
|
|
| 42.63.99.181 |
14.96ms from Xi'an,
CN
|
|
| 42.63.25.221 |
14.89ms from Xi'an,
CN
|
|
| 42.63.106.87 |
17.75ms from Xi'an,
CN
|
|
| 42.63.150.1 |
17.28ms from Lanzhou,
CN
|
|
| 42.63.33.130 |
16.46ms from Xi'an,
CN
|
|
| 42.63.32.86 |
14.65ms from Xi'an,
CN
|
|
| 42.63.69.254 |
16.00ms from Lanzhou,
CN
|
|
| 42.63.4.250 |
15.87ms from Xi'an,
CN
|
|
| 42.63.138.1 |
16.12ms from Qingyang,
CN
|
|
| 42.63.192.121 |
16.02ms from Xi'an,
CN
|
|
| 42.63.159.163 |
9.94ms from Hohhot,
CN
|
|
| 42.63.21.106 |
15.84ms from Xi'an,
CN
|
|
| 42.63.58.146 |
16.13ms from Lanzhou,
CN
|
|
| 42.63.18.138 |
15.81ms from Taiyuan,
CN
|
|
| 42.63.14.77 |
16.13ms from Xi'an,
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 |
|---|---|---|
| 81.206.222.112 |
2.67ms from Amsterdam,
NL
|
|
| 31.38.147.160 |
3.42ms from Aubervilliers,
FR
|
|
| 41.35.125.240 |
3.02ms from Cairo,
EG
|
|
| 3.140.59.64 |
0.14ms from Columbus,
US
|
|
| 87.163.6.160 |
5.29ms from Frankfurt am Main,
DE
|
|
| 14.224.198.80 |
1.30ms from Ho Chi Minh City,
VN
|
|
| 116.53.44.128 |
6.05ms from Kunming,
CN
|
|
| 86.156.186.48 |
6.19ms from London,
GB
|
|
| 81.159.27.224 |
5.48ms from London,
GB
|
|
| 86.6.226.208 |
3.79ms from London,
GB
|
|
| 88.11.62.80 |
10.72ms from Madrid,
ES
|
|
| 37.204.255.240 |
1.55ms from Moscow,
RU
|
|
| 98.113.152.208 |
2.71ms from New York City,
US
|
|
| 98.115.187.176 |
1.88ms from Philadelphia,
US
|
|
| 64.65.157.0 |
0.63ms from Phoenix,
US
|
|
| 20.171.81.144 |
0.48ms from Phoenix,
US
|
|
| 44.196.114.112 |
0.20ms from Reston,
US
|
|
| 71.11.189.240 |
9.79ms from San Jose,
US
|
|
| 4.204.248.160 |
0.19ms from Toronto,
CA
|
|
| 78.87.28.208 |
1.73ms from Athens,
GR
|
|
| 111.193.243.224 |
3.89ms from Beijing,
CN
|
|
| 98.212.4.32 |
6.31ms from Chicago,
US
|
|
| 104.231.127.64 |
13.03ms from Flint,
US
|
|
| 84.63.183.96 |
6.94ms from Frankfurt am Main,
DE
|
|
| 90.125.196.240 |
13.03ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Buffalo, US
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.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs