221.14.0.0/15
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM-HA |
WHOIS Details
inetnum: 221.13.128.0 - 221.15.255.255 netname: UNICOM-HA descr: China Unicom Henan Province Network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: WW444-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: service provider remarks: This object can only be modified by APNIC hostmaster remarks: If you wish to modify this object details please remarks: send email to hostmaster@apnic.net with your organisation remarks: account name in the subject line. mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-HA mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:35:17Z 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 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: 2025-11-18T00:26:20Z source: APNIC person: Wei Wang nic-hdl: WW444-AP e-mail: abuse@public.zz.ha.cn address: #55 San Quan Road, Zhengzhou, Henan Provice phone: +86-371-65952358 fax-no: +86-371-65968952 country: CN mnt-by: MAINT-CNCGROUP-HA last-modified: 2010-03-05T08:20:01Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 221.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.144.0.0/12 | AS9526 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS38697 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS45360 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS38405 | Korea Telecom | 1,048,576 |
| 221.240.0.0/12 | AS17506 | ARTERIA Networks Corporation | 1,048,576 |
| 221.144.0.0/12 | AS17851 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS10185 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS10184 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS17576 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS45400 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS152214 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS4766 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS55622 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS9856 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS9850 | Korea Telecom | 1,048,576 |
| 221.176.0.0/13 | AS56040 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS56048 | China Mobile Communications Corporation | 524,288 |
| 221.160.0.0/13 | AS4766 | Korea Telecom | 524,288 |
| 221.176.0.0/13 | AS56046 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS56042 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS56044 | China Mobile Communications Corporation | 524,288 |
| 221.160.0.0/13 | AS9780 | Korea Telecom | 524,288 |
| 221.176.0.0/13 | AS9808 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS138950 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS131325 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS4134 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134770 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS24445 | China Mobile Communications Corporation | 524,288 |
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
| 221.224.0.0/13 | AS134756 | CHINANET jiangsu province network | 524,288 |
| 221.160.0.0/13 | AS131101 | Korea Telecom | 524,288 |
| 221.184.0.0/13 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 524,288 |
| 221.160.0.0/13 | AS18323 | Korea Telecom | 524,288 |
| 221.224.0.0/13 | AS23650 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS4809 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS132510 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS137697 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS137702 | CHINANET jiangsu province network | 524,288 |
| 221.160.0.0/13 | AS9631 | Korea Telecom | 524,288 |
| 221.176.0.0/13 | AS139080 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS140292 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS146966 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS141425 | China Mobile Communications Corporation | 524,288 |
| 221.160.0.0/13 | AS38422 | Korea Telecom | 524,288 |
| 221.140.0.0/14 | AS9318 | SK Broadband Co Ltd | 262,144 |
| 221.232.0.0/14 | AS58563 | CHINANET Hubei province network | 262,144 |
| 221.200.0.0/14 | AS4837 | China Unicom Liaoning Province Network | 262,144 |
| 221.124.0.0/14 | AS9304 | HGC Global Communications Limited | 262,144 |
| 221.232.0.0/14 | AS4134 | CHINANET Hubei province network | 262,144 |
| 221.140.0.0/14 | AS38695 | SK Broadband Co Ltd | 262,144 |
Hosted domains
There are 327 domain names hosted across 137 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.15.67.145 | sdtongyidianqi.cn | 148 |
| 221.14.147.134 | luduanwang.com | 9 |
| 221.14.147.140 | webson.cn | 9 |
| 221.14.138.84 | zksfq.gov.cn | 8 |
| 221.15.35.71 | hnlhwg.net | 7 |
| 221.14.88.78 | 69t.cn | 5 |
| 221.14.150.198 | xcdt.cn | 3 |
| 221.15.35.68 | lhschool.com | 3 |
| 221.15.35.51 | hnlhsg.cn | 3 |
| 221.14.150.197 | 255buy.com | 2 |
| 221.15.67.224 | x-j.vip | 2 |
| 221.15.35.57 | yanchengshiyan.com | 2 |
| 221.15.35.9 | lhsygz.net | 2 |
| 221.15.40.138 | weilongsys.com | 2 |
| 221.15.40.139 | haonuo.xyz | 2 |
| 221.15.20.244 | ssttzm.top | 2 |
| 221.14.138.67 | zkjgdjw.gov.cn | 1 |
| 221.14.150.196 | xctv.cn | 1 |
| 221.14.119.90 | slqgwh.cn | 1 |
| 221.15.163.35 | ssyoyo.vip | 1 |
Hosted domains API
Pingable IPs
38,637 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.14.220.180 |
5.74ms from Zhengzhou,
CN
|
|
| 221.15.48.218 |
5.03ms from Zhengzhou,
CN
|
|
| 221.14.141.211 |
4.87ms from Zhengzhou,
CN
|
|
| 221.15.5.49 |
7.96ms from Zhengzhou,
CN
|
|
| 221.15.14.202 |
9.10ms from Zhengzhou,
CN
|
|
| 221.15.46.250 |
6.13ms from Zhengzhou,
CN
|
|
| 221.14.138.2 |
6.81ms from Zhengzhou,
CN
|
|
| 221.14.219.129 |
4.92ms from Zhengzhou,
CN
|
|
| 221.14.243.204 |
5.34ms from Zhengzhou,
CN
|
|
| 221.14.142.133 |
5.84ms from Zhengzhou,
CN
|
|
| 221.15.39.13 |
4.07ms from Zhengzhou,
CN
|
|
| 221.14.163.153 |
0.95ms from Zhengzhou,
CN
|
|
| 221.14.173.234 |
2.04ms from Zhengzhou,
CN
|
|
| 221.15.15.40 |
9.52ms from Zhengzhou,
CN
|
|
| 221.15.16.64 |
9.52ms from Zhengzhou,
CN
|
|
| 221.14.132.26 |
5.48ms from Zhengzhou,
CN
|
|
| 221.15.44.65 |
6.66ms from Zhengzhou,
CN
|
|
| 221.14.170.12 |
1.82ms from Zhengzhou,
CN
|
|
| 221.15.49.71 |
4.91ms from Zhengzhou,
CN
|
|
| 221.15.8.181 |
6.49ms from Zhengzhou,
CN
|
|
| 221.14.218.30 |
5.86ms from Zhengzhou,
CN
|
|
| 221.14.162.31 |
2.15ms from Zhengzhou,
CN
|
|
| 221.14.134.254 |
9.44ms from Zhengzhou,
CN
|
|
| 221.14.185.27 |
1.08ms from Zhengzhou,
CN
|
|
| 221.14.187.1 |
8.64ms 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 |
|---|---|---|
| 119.6.235.175 |
3.13ms from Chengdu,
CN
|
|
| 97.85.84.239 |
12.30ms from Chicago,
US
|
|
| 47.146.175.47 |
2.63ms from Los Angeles,
US
|
|
| 83.47.129.111 |
8.56ms from Madrid,
ES
|
|
| 62.211.182.175 |
4.54ms from Milan,
IT
|
|
| 153.200.121.31 |
9.63ms from Osaka,
JP
|
|
| 174.114.21.191 |
4.55ms from Ottawa,
CA
|
|
| 75.218.133.159 |
8.01ms from San Jose,
US
|
|
| 128.39.127.191 |
3.71ms from Sandefjord,
NO
|
|
| 97.126.135.207 |
1.91ms from Seattle,
US
|
|
| 69.191.222.143 |
1.63ms from Secaucus,
US
|
|
| 172.73.27.63 |
9.10ms from Charlotte,
US
|
|
| 73.110.103.159 |
6.66ms from Chicago,
US
|
|
| 91.2.95.207 |
7.35ms from Frankfurt am Main,
DE
|
|
| 80.184.141.255 |
0.57ms from Kuwait City,
KW
|
|
| 180.142.106.127 |
0.58ms from Nanning,
CN
|
|
| 113.158.47.127 |
7.97ms from Osaka,
JP
|
|
| 72.244.124.175 |
0.73ms from Seoul,
KR
|
|
| 14.109.225.207 |
2.94ms from Chongqing,
CN
|
|
| 52.215.104.159 |
0.21ms from Dublin,
IE
|
|
| 76.143.164.207 |
7.41ms from Houston,
US
|
|
| 60.97.165.63 |
3.87ms from Osaka,
JP
|
|
| 168.121.234.207 |
7.58ms from Osasco,
BR
|
|
| 108.92.170.95 |
6.72ms from San Antonio,
US
|
|
| 178.134.218.175 |
4.98ms from Tbilisi,
GE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Durham, US
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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