211.91.176.0/21
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | cnuninet.com |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM |
WHOIS Details
inetnum: 211.90.0.0 - 211.91.255.255 netname: UNICOM descr: China United Telecommunications Corporation country: CN admin-c: UCH1-AP tech-c: UC6-AP abuse-c: AC1601-AP status: ALLOCATED PORTABLE mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-CNNIC-CN last-modified: 2021-06-16T01:26:23Z source: APNIC irt: IRT-CNNIC-CN address: Beijing, China e-mail: ipas@cnnic.cn abuse-mailbox: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP auth: # Filtered remarks: Please note that CNNIC is not an ISP and is not remarks: empowered to investigate complaints of network abuse. remarks: Please contact the tech-c or admin-c of the network. remarks: ipas@cnnic.cn is invalid mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-17T23:08:37Z source: APNIC role: ABUSE CNNICCN country: ZZ address: Beijing, China phone: +000000000 e-mail: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP nic-hdl: AC1601-AP remarks: Generated from irt object IRT-CNNIC-CN remarks: ipas@cnnic.cn is invalid abuse-mailbox: ipas@cnnic.cn mnt-by: APNIC-ABUSE last-modified: 2025-09-19T17:20:32Z source: APNIC role: Unicom China Hostmaster address: 911 Room,Xin Tong Center,No.8 Beijing Railway Station address: East Avenue, Beijing,PRC. country: CN phone: +86-10-6527-8866 fax-no: +86-10-6526-0124 e-mail: ip_address@cnuninet.com admin-c: RX9-AP tech-c: RX9-AP nic-hdl: UCH1-AP notify: ip_address@cnuninet.com mnt-by: MAINT-CN-CNNIC-UNICOM last-modified: 2008-09-04T07:54:16Z source: APNIC person: Unicom China address: 911 Room,Xin Tong Center,No.8 Beijing Railway Station address: East Avenue, Beijing,PRC. country: CN phone: +86-10-6527-8866 fax-no: +86-10-6526-0124 e-mail: ip_address@cnuninet.com nic-hdl: UC6-AP mnt-by: MAINT-CNNIC-AP last-modified: 2008-09-04T07:29:43Z source: APNIC
Hosted domains
There are 11 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 211.91.180.33 | essjj.com | 1 |
| 211.91.180.172 | eszjs.com | 1 |
| 211.91.180.238 | hbesxytsg.cn | 1 |
| 211.91.181.88 | bscnode.com | 1 |
| 211.91.180.234 | hbesxy.net | 1 |
| 211.91.180.246 | tqjy666.com | 1 |
| 211.91.180.146 | sngc.xyz | 1 |
| 211.91.181.72 | esztvu.cn | 1 |
| 211.91.181.245 | cnxuanen.cn | 1 |
| 211.91.180.166 | sngcsf.cn | 1 |
| 211.91.181.242 | xeszxc.com | 1 |
Hosted domains API
Pingable IPs
270 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.91.182.202 |
6.42ms from Wuhan,
CN
|
|
| 211.91.177.1 |
3.22ms from Wuhan,
CN
|
|
| 211.91.180.86 |
9.50ms from Wuhan,
CN
|
|
| 211.91.178.5 |
2.23ms from Wuhan,
CN
|
|
| 211.91.181.72 |
9.79ms from Wuhan,
CN
|
|
| 211.91.176.65 |
4.14ms from Wuhan,
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 |
|---|---|---|
| 76.198.183.37 |
13.47ms from Atlanta,
US
|
|
| 94.104.224.37 |
1.22ms from Brussels,
BE
|
|
| 188.67.171.133 |
9.57ms from Helsinki,
FI
|
|
| 121.56.110.117 |
15.02ms from Hohhot,
CN
|
|
| 122.45.85.197 |
6.59ms from Incheon,
KR
|
|
| 117.214.9.149 |
3.86ms from Kolkata,
IN
|
|
| 109.149.0.21 |
4.59ms from London,
GB
|
|
| 76.90.213.245 |
3.95ms from Los Angeles,
US
|
|
| 212.221.31.245 |
0.39ms from Madrid,
ES
|
|
| 131.119.28.181 |
0.33ms from Miami,
US
|
|
| 153.35.14.37 |
5.60ms from Nanjing,
CN
|
|
| 79.43.208.69 |
6.31ms from Naples,
IT
|
|
| 146.190.218.245 |
0.28ms from New York City,
US
|
|
| 79.194.224.37 |
1.11ms from Nuernberg,
DE
|
|
| 126.111.69.53 |
9.74ms from Osaka,
JP
|
|
| 147.192.147.133 |
1.49ms from Osaka,
JP
|
|
| 193.212.254.85 |
0.99ms from Oslo,
NO
|
|
| 71.94.34.5 |
4.96ms from San Jose,
US
|
|
| 23.71.48.117 |
3.75ms from San Jose,
US
|
|
| 76.147.231.85 |
6.38ms from Seattle,
US
|
|
| 121.185.94.69 |
4.23ms from Seoul,
KR
|
|
| 1.237.242.229 |
1.58ms from Seoul,
KR
|
|
| 110.11.104.149 |
2.51ms from Seoul,
KR
|
|
| 129.211.9.165 |
1.45ms from Shanghai,
CN
|
|
| 111.1.253.149 |
9.90ms from Shanghai,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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