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 [email protected] 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 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: Wei Wang nic-hdl: WW444-AP e-mail: [email protected] 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 | AS4766 | Korea Telecom | 1,048,576 |
| 221.144.0.0/12 | AS152214 | Korea Telecom | 1,048,576 |
| 221.240.0.0/12 | AS17506 | ARTERIA Networks Corporation | 1,048,576 |
| 221.144.0.0/12 | AS9856 | Korea Telecom | 1,048,576 |
| 221.176.0.0/13 | AS9808 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS138950 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56048 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS141425 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS140292 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS23650 | CHINANET jiangsu province network | 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 | AS4766 | Korea Telecom | 524,288 |
| 221.224.0.0/13 | AS131325 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS24445 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS56040 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS4134 | CHINANET jiangsu province network | 524,288 |
| 221.184.0.0/13 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 524,288 |
| 221.224.0.0/13 | AS4809 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134770 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS132510 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS134756 | CHINANET jiangsu province network | 524,288 |
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
| 221.224.0.0/13 | AS146966 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56046 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS139080 | 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 |
| 221.232.0.0/14 | AS58563 | CHINANET Hubei province network | 262,144 |
| 221.232.0.0/14 | AS4134 | 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 |
| 221.140.0.0/14 | AS9318 | SK Broadband Co Ltd | 262,144 |
| 221.130.0.0/15 | AS9808 | China Mobile Communications Corporation | 131,072 |
| 221.138.0.0/15 | AS9318 | SK Broadband Co Ltd | 131,072 |
| 221.204.0.0/15 | AS4837 | China Unicom Shanxi Province Network | 131,072 |
| 221.8.0.0/15 | AS4837 | China Unicom JILIN province network | 131,072 |
| 221.130.0.0/15 | AS56042 | China Mobile Communications Corporation | 131,072 |
| 221.170.0.0/15 | AS2518 | BIGLOBE Inc. | 131,072 |
| 221.214.0.0/15 | AS4837 | China Unicom Shandong province network | 131,072 |
| 221.130.0.0/15 | AS56041 | China Mobile Communications Corporation | 131,072 |
| 221.6.0.0/16 | AS140717 | China Unicom Jiangsu province network | 65,536 |
| 221.10.0.0/16 | AS4837 | China Unicom SiChuan province network | 65,536 |
| 221.168.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 221.206.0.0/16 | AS4837 | China Unicom Heilongjiang Province Network | 65,536 |
| 221.117.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.116.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.115.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.114.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.112.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
Hosted domains
There are 322 domain names hosted across 132 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 | xn--ebr74jtzfnyy.com | 146 |
| 221.14.147.134 | hbbxsmyxgs.com | 9 |
| 221.14.147.140 | wy886.cn | 9 |
| 221.14.138.84 | xiangcheng.gov.cn | 8 |
| 221.15.35.71 | 99lawyer.com.cn | 7 |
| 221.14.88.78 | 2002mu.com.cn | 5 |
| 221.15.35.51 | lhesx.com | 3 |
| 221.15.35.68 | lhjy.net | 3 |
| 221.14.150.198 | xn--swtn1lb4an53dq7m.cn | 3 |
| 221.15.35.57 | hnlhez.com | 2 |
| 221.15.40.138 | weilongsoft.com | 2 |
| 221.15.238.65 | wxyy.online | 2 |
| 221.15.67.224 | zlpqcsj.com | 2 |
| 221.15.143.108 | rcvision.xyz | 2 |
| 221.15.40.139 | haonuo.xyz | 2 |
| 221.14.150.197 | 255buy.com | 2 |
| 221.15.35.9 | lhsygz.net | 2 |
| 221.14.5.78 | cgeywx.cn | 1 |
| 221.15.187.105 | cnetyu.top | 1 |
| 221.14.160.109 | panghu.top | 1 |
Hosted domains API
Pingable IPs
38,113 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.14.43.28 |
1.62ms from Zhengzhou,
CN
|
|
| 221.14.59.171 |
1.21ms from Zhengzhou,
CN
|
|
| 221.14.132.26 |
5.54ms from Zhengzhou,
CN
|
|
| 221.14.33.171 |
1.48ms from Zhengzhou,
CN
|
|
| 221.14.138.129 |
6.83ms from Zhengzhou,
CN
|
|
| 221.14.4.2 |
6.33ms from Zhengzhou,
CN
|
|
| 221.14.82.1 |
6.66ms from Zhengzhou,
CN
|
|
| 221.14.115.229 |
5.45ms from Zhengzhou,
CN
|
|
| 221.14.5.65 |
7.38ms from Zhengzhou,
CN
|
|
| 221.14.34.111 |
1.51ms from Zhengzhou,
CN
|
|
| 221.14.90.153 |
2.35ms from Zhengzhou,
CN
|
|
| 221.14.111.69 |
5.11ms from Zhengzhou,
CN
|
|
| 221.14.84.23 |
7.11ms from Zhengzhou,
CN
|
|
| 221.14.37.24 |
2.06ms from Zhengzhou,
CN
|
|
| 221.14.16.1 |
15.07ms from Taiyuan,
CN
|
|
| 221.14.24.10 |
11.35ms from Zhengzhou,
CN
|
|
| 221.14.144.1 |
10.02ms from Zhengzhou,
CN
|
|
| 221.14.142.133 |
5.87ms from Zhengzhou,
CN
|
|
| 221.14.61.142 |
1.25ms from Zhengzhou,
CN
|
|
| 221.14.13.167 |
4.97ms from Zhengzhou,
CN
|
|
| 221.14.114.251 |
6.67ms from Zhengzhou,
CN
|
|
| 221.14.35.198 |
1.31ms from Zhengzhou,
CN
|
|
| 221.14.88.231 |
3.10ms from Zhengzhou,
CN
|
|
| 221.14.104.85 |
8.41ms from Zhengzhou,
CN
|
|
| 221.14.118.254 |
8.74ms 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 |
|---|---|---|
| 97.238.18.127 |
10.21ms from Ashburn,
US
|
|
| 118.247.247.143 |
4.83ms from Beijing,
CN
|
|
| 134.169.155.47 |
5.59ms from Berlin,
DE
|
|
| 204.61.205.15 |
4.92ms from Boston,
US
|
|
| 192.178.83.127 |
0.34ms from Frankfurt am Main,
DE
|
|
| 72.235.123.255 |
2.77ms from Honolulu,
US
|
|
| 188.116.208.223 |
7.68ms from Manama,
BH
|
|
| 182.68.9.191 |
15.23ms from Mumbai,
IN
|
|
| 180.142.106.127 |
0.65ms from Nanning,
CN
|
|
| 201.218.214.207 |
0.85ms from Panama,
PA
|
|
| 176.181.78.255 |
5.05ms from Paris,
FR
|
|
| 64.163.109.159 |
6.30ms from Redding,
US
|
|
| 79.15.191.255 |
1.13ms from Rome,
IT
|
|
| 193.253.113.31 |
2.59ms from Saint-Denis,
RE
|
|
| 153.90.117.15 |
14.66ms from Seattle,
US
|
|
| 24.16.1.239 |
15.21ms from Seattle,
US
|
|
| 34.219.212.255 |
0.48ms from Boardman,
US
|
|
| 200.122.248.175 |
0.43ms from Bogota,
CO
|
|
| 84.194.47.95 |
7.43ms from Brussels,
BE
|
|
| 168.218.51.63 |
14.18ms from Chicago,
US
|
|
| 3.151.57.79 |
0.13ms from Columbus,
US
|
|
| 71.31.110.143 |
13.90ms from Dallas,
US
|
|
| 76.130.55.79 |
3.15ms from Denver,
US
|
|
| 117.199.219.255 |
11.91ms from Kolkata,
IN
|
|
| 79.17.148.191 |
1.80ms from Milan,
IT
|
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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