101.72.0.0/14
AS4837 · CHINA UNICOM China169 Backbone
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Country | China |
Domain | chinaunicom.cn |
ASN | AS4837 |
Registry | apnic |
Hosted IPs | 262,144 |
ID | CNCGROUP-HE |
WHOIS Details
inetnum: 101.72.0.0 - 101.75.255.255 netname: CNCGROUP-HE descr: China Unicom Hebei province network descr: China Unicom descr: No.21,Ji-Rong Street, descr: Beijing 100140 country: CN admin-c: CH455-AP tech-c: KL984-AP remarks: service provider mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP mnt-lower: MAINT-CNCGROUP-HE mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN status: ALLOCATED PORTABLE 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: -------------------------------------------------------- last-modified: 2016-05-04T00:27:31Z 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 2024-07-01 mnt-by: MAINT-CNCGROUP last-modified: 2024-07-01T02:08:34Z source: APNIC role: CNCGroup Hostmaster e-mail: hqs-ipabuse@chinaunicom.cn address: No.156,Fu-Xing-Men-Nei Street, address: Beijing,100031,P.R.China nic-hdl: CH455-AP phone: +86-10-82993155 fax-no: +86-10-82993102 country: CN admin-c: CH444-AP tech-c: CH444-AP mnt-by: MAINT-CNCGROUP last-modified: 2017-08-17T06:13:15Z source: APNIC person: Kong Lingfei nic-hdl: KL984-AP e-mail: konglf5@chinaunicom.cn address: 45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN phone: +86-311-86681601 fax-no: +86-311-86689210 country: cn mnt-by: MAINT-CNCGROUP-HE last-modified: 2009-02-06T02:31:32Z source: APNIC route: 101.72.0.0/14 descr: China Unicom Hebei Province Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2010-12-31T02:58:02Z source: APNIC
Hosted domains
There are 8,909 domain names hosted across 119 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
101.72.251.68 | 51dongshi.com | 8382 |
101.72.224.113 | zentao.net | 283 |
101.72.224.120 | sjzhuaneng.com | 44 |
101.72.233.217 | mucj.st | 21 |
101.72.233.220 | nmmkb53e.cc | 19 |
101.72.233.176 | nqvrl.top | 14 |
101.72.224.104 | zentaopm.com | 10 |
101.72.224.116 | lawinfochina.com | 10 |
101.72.233.198 | f5ebs.top | 6 |
101.72.224.225 | h5kebiao.cn | 5 |
101.72.249.35 | seosiguan.com | 5 |
101.72.199.35 | zjhsjxzl.com | 5 |
101.72.203.35 | ssttkk.com | 4 |
101.72.233.225 | 9191yx.com | 2 |
101.73.35.85 | xcyljy.top | 2 |
101.75.215.158 | 20145277.xyz | 2 |
101.75.250.89 | cdyz.gov.cn | 2 |
101.74.208.230 | 3570120.com | 2 |
101.74.126.193 | ambrosial.club | 2 |
101.74.201.74 | wxqxrmyy.com | 2 |
Hosted domains API
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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