221.218.0.0/16
AS4808 · China Unicom Beijing Province Network
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4808 |
| Parent Range | 221.216.0.0/13 |
| Registry | APNIC |
| ID | UNICOM-BJ |
WHOIS Details
inetnum: 221.216.0.0 - 221.223.255.255 netname: UNICOM-BJ descr: China Unicom Beijing province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: SY21-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-BJ mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2021-11-09T07:38:09Z 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: sun ying address: fu xing men nei da jie 97, Xicheng District address: Beijing 100800 country: CN phone: +86-10-66030657 fax-no: +86-10-66078815 e-mail: [email protected] nic-hdl: SY21-AP mnt-by: MAINT-CNCGROUP-BJ last-modified: 2009-06-30T08:42:48Z source: APNIC route: 221.216.0.0/13 descr: China Unicom Beijing Province Network country: CN origin: AS4808 mnt-by: MAINT-CNCGROUP-RR last-modified: 2016-05-20T01:24:03Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 221.218.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
Nearby Ranges
BGP prefixes that overlap with 221.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.240.0.0/12 | AS17506 | ARTERIA Networks Corporation | 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 | AS9856 | Korea Telecom | 1,048,576 |
| 221.176.0.0/13 | AS9808 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS23650 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS137697 | CHINANET jiangsu province network | 524,288 |
| 221.160.0.0/13 | AS4766 | Korea Telecom | 524,288 |
| 221.224.0.0/13 | AS138950 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134770 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56044 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS131325 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56046 | 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 |
| 221.224.0.0/13 | AS134756 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56042 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS141425 | China Mobile Communications Corporation | 524,288 |
| 221.184.0.0/13 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 524,288 |
| 221.224.0.0/13 | AS4134 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS139080 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS132510 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS137702 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56040 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS4809 | 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 |
| 221.176.0.0/13 | AS56048 | China Mobile Communications Corporation | 524,288 |
| 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 |
| 221.232.0.0/14 | AS58563 | CHINANET Hubei province network | 262,144 |
| 221.140.0.0/14 | AS9318 | SK Broadband Co Ltd | 262,144 |
| 221.130.0.0/15 | AS56041 | China Mobile Communications Corporation | 131,072 |
| 221.170.0.0/15 | AS2518 | BIGLOBE Inc. | 131,072 |
| 221.130.0.0/15 | AS56042 | China Mobile Communications Corporation | 131,072 |
| 221.138.0.0/15 | AS9318 | SK Broadband Co Ltd | 131,072 |
| 221.130.0.0/15 | AS9808 | China Mobile Communications Corporation | 131,072 |
| 221.8.0.0/15 | AS4837 | China Unicom JILIN province network | 131,072 |
| 221.204.0.0/15 | AS4837 | China Unicom Shanxi Province Network | 131,072 |
| 221.214.0.0/15 | AS4837 | China Unicom Shandong province network | 131,072 |
| 221.6.0.0/16 | AS4837 | China Unicom Jiangsu province network | 65,536 |
| 221.169.0.0/16 | AS4780 | Digital United I | 65,536 |
| 221.10.0.0/16 | AS4837 | China Unicom SiChuan province network | 65,536 |
| 221.206.0.0/16 | AS4837 | China Unicom Heilongjiang Province Network | 65,536 |
| 221.213.0.0/16 | AS4837 | China Unicom Yunnan province network | 65,536 |
| 221.6.0.0/16 | AS140717 | China Unicom Jiangsu province network | 65,536 |
| 221.168.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 221.137.0.0/16 | AS9812 | Oriental Cable Network Co., Ltd. | 65,536 |
| 221.117.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
Hosted domains
There are 62 domain names hosted across 62 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.218.177.127 | vmtools.top | 2 |
| 221.218.154.162 | liutianyu.cn | 1 |
| 221.218.84.15 | xijiguo.cn | 1 |
| 221.218.156.2 | tststs.fun | 1 |
| 221.218.71.120 | megumikato.online | 1 |
| 221.218.232.83 | eaton-fae.site | 1 |
| 221.218.180.153 | iawk.top | 1 |
| 221.218.194.205 | wdfqq.top | 1 |
| 221.218.210.254 | lvzp.org | 1 |
| 221.218.208.240 | potatoxuan.vip | 1 |
| 221.218.232.145 | spacexteam.cn | 1 |
| 221.218.252.157 | xn--dkro7mk8bba145ecjzbru.xn--zfr164b | 1 |
| 221.218.213.91 | zmyuns.com | 1 |
| 221.218.154.144 | haigangy.top | 1 |
| 221.218.41.48 | ep-home.net | 1 |
| 221.218.236.186 | zhangbin.tech | 1 |
| 221.218.143.166 | a83109.xyz | 1 |
| 221.218.228.98 | caiyu.site | 1 |
| 221.218.152.13 | gustarcloud.com | 1 |
Hosted domains API
Pingable IPs
25,211 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.218.128.1 |
4.57ms from Beijing,
CN
|
|
| 221.218.205.178 |
4.27ms from Beijing,
CN
|
|
| 221.218.108.1 |
3.53ms from Beijing,
CN
|
|
| 221.218.85.84 |
4.01ms from Beijing,
CN
|
|
| 221.218.233.18 |
3.65ms from Beijing,
CN
|
|
| 221.218.39.250 |
3.92ms from Beijing,
CN
|
|
| 221.218.160.125 |
3.21ms from Beijing,
CN
|
|
| 221.218.237.75 |
3.54ms from Beijing,
CN
|
|
| 221.218.248.173 |
4.40ms from Beijing,
CN
|
|
| 221.218.228.195 |
3.84ms from Beijing,
CN
|
|
| 221.218.88.103 |
3.98ms from Beijing,
CN
|
|
| 221.218.8.1 |
3.60ms from Beijing,
CN
|
|
| 221.218.161.29 |
3.24ms from Beijing,
CN
|
|
| 221.218.215.108 |
3.92ms from Beijing,
CN
|
|
| 221.218.213.38 |
3.52ms from Beijing,
CN
|
|
| 221.218.40.3 |
3.64ms from Beijing,
CN
|
|
| 221.218.148.218 |
3.85ms from Beijing,
CN
|
|
| 221.218.177.228 |
4.25ms from Beijing,
CN
|
|
| 221.218.171.21 |
3.36ms from Beijing,
CN
|
|
| 221.218.24.1 |
3.90ms from Beijing,
CN
|
|
| 221.218.163.105 |
3.35ms from Beijing,
CN
|
|
| 221.218.252.162 |
3.69ms from Beijing,
CN
|
|
| 221.218.87.30 |
4.01ms from Beijing,
CN
|
|
| 221.218.32.1 |
3.59ms from Beijing,
CN
|
|
| 221.218.33.102 |
3.72ms from Beijing,
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 |
|---|---|---|
| 160.104.239.112 |
0.09ms from Ashburn,
US
|
|
| 204.126.85.240 |
0.92ms from Atlanta,
US
|
|
| 88.132.140.0 |
0.55ms from Budapest,
HU
|
|
| 181.30.75.224 |
0.45ms from Cordoba,
AR
|
|
| 119.148.53.0 |
0.30ms from Dhaka,
BD
|
|
| 2.120.167.96 |
1.94ms from Erith,
GB
|
|
| 103.225.49.208 |
2.44ms from Islamabad,
PK
|
|
| 213.31.11.160 |
8.11ms from London,
GB
|
|
| 47.195.50.128 |
5.63ms from Miami,
US
|
|
| 88.213.224.80 |
0.55ms from Paris,
FR
|
|
| 170.78.12.0 |
5.44ms from Rio de Janeiro,
BR
|
|
| 13.91.132.224 |
0.56ms from San Jose,
US
|
|
| 111.80.186.128 |
6.29ms from Taipei,
TW
|
|
| 60.250.252.128 |
1.21ms from Taipei,
TW
|
|
| 154.38.38.240 |
0.75ms from Toronto,
CA
|
|
| 32.210.31.192 |
12.10ms from Ashburn,
US
|
|
| 122.70.131.192 |
1.80ms from Beijing,
CN
|
|
| 52.13.251.144 |
0.12ms from Boardman,
US
|
|
| 197.60.108.240 |
5.93ms from Cairo,
EG
|
|
| 75.210.147.208 |
10.71ms from Chicago,
US
|
|
| 183.252.62.128 |
11.41ms from Nanchang,
CN
|
|
| 73.10.232.80 |
6.33ms from New York City,
US
|
|
| 181.178.195.176 |
1.68ms from Panama,
PA
|
|
| 129.24.108.224 |
14.98ms from Phoenix,
US
|
|
| 212.210.153.80 |
4.03ms from Rome,
IT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Beijing, CN
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