221.11.0.0/17
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM-SN |
WHOIS Details
inetnum: 221.11.0.0 - 221.11.127.255 netname: UNICOM-SN descr: China Unicom Shannxi province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: CH679-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: service provider mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-SN mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2025-01-22T13:16:49Z source: APNIC irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: [email protected] was validated on 2025-10-17 mnt-by: MAINT-CNCGROUP last-modified: 2025-11-18T00:26:20Z source: APNIC role: ABUSE CUCN country: ZZ address: No.21,Financial Street address: Beijing,100033 address: P.R.China phone: +000000000 e-mail: [email protected] admin-c: CH1302-AP tech-c: CH1302-AP nic-hdl: AC1718-AP remarks: Generated from irt object IRT-CU-CN remarks: [email protected] was validated on 2025-10-17 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-10-17T02:26:56Z source: APNIC person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: [email protected] 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 person: CNCGroup-SN Hostmaster nic-hdl: CH679-AP e-mail: [email protected] address: China Network Communication ,SVT address: NO.2 GuangDe Road, High Tec Zone address: Xi'an, Shannxi, China phone: +86-29-88192060 fax-no: +86-29-88192037 country: CN mnt-by: MAINT-CNCGROUP-SN last-modified: 2008-09-04T07:35:34Z source: APNIC route: 221.11.0.0/17 descr: CNC Group CHINA169 Shanxi Province Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2008-09-04T07:54:44Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 221.11.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.11.224.0/19 | AS4837 | China Unicom Ningxia province network | 8,192 |
Hosted domains
There are 99 domain names hosted across 89 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.11.46.10 | zhonghejs.com | 3 |
| 221.11.18.156 | ya-cultures.com | 2 |
| 221.11.38.45 | westcredit.cn | 2 |
| 221.11.69.154 | fastwokegear.com | 2 |
| 221.11.91.76 | wnchengtou.com | 2 |
| 221.11.60.130 | 029class.cn | 2 |
| 221.11.16.132 | obot.group | 2 |
| 221.11.18.52 | svs-tv.com | 2 |
| 221.11.70.119 | nanxiong.net | 2 |
| 221.11.98.4 | snbigdata.cn | 1 |
| 221.11.18.117 | yaszcg.com | 1 |
| 221.11.11.211 | scmc-xa.com | 1 |
| 221.11.18.213 | yaszjy.com | 1 |
| 221.11.125.171 | tcsdf.cn | 1 |
| 221.11.70.77 | tangmingxi.com | 1 |
| 221.11.18.80 | yanchangxian.gov.cn | 1 |
| 221.11.116.226 | xiazhou-chuxing.top | 1 |
| 221.11.18.182 | schfoodsafe.com | 1 |
| 221.11.18.83 | yajcy.gov.cn | 1 |
| 221.11.70.156 | ninestar-xa.com | 1 |
Hosted domains API
Pingable IPs
7,859 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.11.71.13 |
2.43ms from Xi'an,
CN
|
|
| 221.11.117.78 |
12.00ms from Xi'an,
CN
|
|
| 221.11.96.74 |
2.92ms from Xi'an,
CN
|
|
| 221.11.7.141 |
2.67ms from Xi'an,
CN
|
|
| 221.11.100.4 |
9.59ms from Xi'an,
CN
|
|
| 221.11.33.25 |
7.66ms from Xi'an,
CN
|
|
| 221.11.21.43 |
2.91ms from Xi'an,
CN
|
|
| 221.11.23.161 |
7.52ms from Xi'an,
CN
|
|
| 221.11.111.234 |
3.52ms from Xi'an,
CN
|
|
| 221.11.79.95 |
4.79ms from Xi'an,
CN
|
|
| 221.11.19.97 |
3.78ms from Xi'an,
CN
|
|
| 221.11.52.144 |
8.19ms from Xi'an,
CN
|
|
| 221.11.104.225 |
5.13ms from Xi'an,
CN
|
|
| 221.11.17.93 |
2.57ms from Xi'an,
CN
|
|
| 221.11.53.73 |
7.53ms from Xi'an,
CN
|
|
| 221.11.124.95 |
4.50ms from Xi'an,
CN
|
|
| 221.11.93.53 |
4.47ms from Xi'an,
CN
|
|
| 221.11.46.121 |
2.44ms from Xi'an,
CN
|
|
| 221.11.26.141 |
2.57ms from Xi'an,
CN
|
|
| 221.11.9.118 |
13.80ms from Xi'an,
CN
|
|
| 221.11.63.234 |
11.44ms from Xi'an,
CN
|
|
| 221.11.56.165 |
2.67ms from Xi'an,
CN
|
|
| 221.11.16.169 |
2.27ms from Xi'an,
CN
|
|
| 221.11.4.89 |
2.78ms from Xi'an,
CN
|
|
| 221.11.72.241 |
2.58ms 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 |
|---|---|---|
| 80.57.11.1 |
1.14ms from Amsterdam,
NL
|
|
| 66.220.162.1 |
10.73ms from Atlanta,
US
|
|
| 104.55.41.209 |
7.54ms from Atlanta,
US
|
|
| 44.255.103.97 |
0.28ms from Boardman,
US
|
|
| 186.86.146.1 |
1.30ms from Bogota,
CO
|
|
| 190.139.59.1 |
16.61ms from Buenos Aires,
AR
|
|
| 95.15.223.1 |
1.78ms from Bursa,
TR
|
|
| 212.217.56.209 |
8.76ms from Casablanca,
MA
|
|
| 74.81.208.1 |
6.50ms from Chicago,
US
|
|
| 14.109.200.1 |
6.18ms from Chongqing,
CN
|
|
| 112.192.174.1 |
7.97ms from Chongqing,
CN
|
|
| 27.14.52.1 |
4.10ms from Chongqing,
CN
|
|
| 78.66.29.1 |
3.57ms from Copenhagen,
DK
|
|
| 149.115.54.1 |
11.08ms from Dallas,
US
|
|
| 68.16.64.1 |
8.65ms from Dallas,
US
|
|
| 88.245.95.1 |
0.94ms from Denizli,
TR
|
|
| 189.85.44.1 |
12.15ms from Fortaleza,
BR
|
|
| 111.121.136.1 |
2.61ms from Guiyang,
CN
|
|
| 93.95.72.209 |
1.28ms from Hafnarfjoerdur,
IS
|
|
| 122.233.255.129 |
6.00ms from Hangzhou,
CN
|
|
| 49.85.84.1 |
6.95ms from Huai'an,
CN
|
|
| 195.87.222.65 |
2.16ms from Istanbul,
TR
|
|
| 185.56.237.1 |
1.73ms from Istanbul,
TR
|
|
| 81.213.124.241 |
1.98ms from Istanbul,
TR
|
|
| 202.59.200.193 |
2.02ms from Jakarta,
ID
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Brussels, BE
What are IP address ranges?
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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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