221.216.128.0/18
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 221.216.128.0/18
| 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 221.216.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
| 221.216.64.0/22 | AS4808 | China Unicom Beijing province network | 1,024 |
Hosted domains
There are 98 domain names hosted across 88 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.216.136.37 | aitric.cn | 6 |
| 221.216.141.22 | rueisuei.cn | 6 |
| 221.216.142.19 | brisy.net | 2 |
| 221.216.137.87 | 2234.space | 2 |
| 221.216.140.112 | xuejiningguang.asia | 2 |
| 221.216.147.45 | 3535725.xyz | 1 |
| 221.216.140.103 | solarminer.space | 1 |
| 221.216.139.194 | dizhitech.cn | 1 |
| 221.216.141.36 | yansheng.site | 1 |
| 221.216.142.129 | dragonzhj.top | 1 |
| 221.216.131.99 | leoxu.xyz | 1 |
| 221.216.136.248 | jiangpei.top | 1 |
| 221.216.137.13 | wangzai-0523.top | 1 |
| 221.216.137.38 | 871520.xyz | 1 |
| 221.216.138.43 | toddlt.online | 1 |
| 221.216.138.14 | caimubai.com | 1 |
| 221.216.142.239 | homeltj.com | 1 |
| 221.216.137.244 | zfano.space | 1 |
| 221.216.138.224 | lyyx.online | 1 |
| 221.216.130.225 | chenchi.me | 1 |
Hosted domains API
Pingable IPs
5,170 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.216.141.35 |
3.85ms from Tianjin,
CN
|
|
| 221.216.143.117 |
3.82ms from Beijing,
CN
|
|
| 221.216.158.247 |
3.95ms from Beijing,
CN
|
|
| 221.216.131.227 |
3.77ms from Beijing,
CN
|
|
| 221.216.180.1 |
7.05ms from Beijing,
CN
|
|
| 221.216.159.80 |
3.86ms from Beijing,
CN
|
|
| 221.216.139.56 |
3.84ms from Beijing,
CN
|
|
| 221.216.137.150 |
3.73ms from Beijing,
CN
|
|
| 221.216.178.172 |
4.10ms from Beijing,
CN
|
|
| 221.216.132.73 |
3.48ms from Beijing,
CN
|
|
| 221.216.138.20 |
3.61ms from Beijing,
CN
|
|
| 221.216.136.1 |
3.29ms from Beijing,
CN
|
|
| 221.216.157.198 |
3.73ms from Beijing,
CN
|
|
| 221.216.142.97 |
3.75ms from Beijing,
CN
|
|
| 221.216.160.243 |
4.61ms from Tianjin,
CN
|
|
| 221.216.134.172 |
3.54ms from Beijing,
CN
|
|
| 221.216.135.176 |
3.58ms from Beijing,
CN
|
|
| 221.216.172.1 |
3.23ms from Beijing,
CN
|
|
| 221.216.169.137 |
3.69ms from Beijing,
CN
|
|
| 221.216.168.117 |
3.93ms from Beijing,
CN
|
|
| 221.216.156.247 |
3.92ms from Beijing,
CN
|
|
| 221.216.179.69 |
3.61ms from Beijing,
CN
|
|
| 221.216.161.191 |
4.53ms from Beijing,
CN
|
|
| 221.216.133.64 |
3.53ms from Beijing,
CN
|
|
| 221.216.130.68 |
3.40ms 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 |
|---|---|---|
| 108.142.147.226 |
0.32ms from Amsterdam,
NL
|
|
| 104.45.131.178 |
0.40ms from Ashburn,
US
|
|
| 38.87.68.50 |
0.41ms from Atlanta,
US
|
|
| 138.122.8.50 |
15.69ms from Brasilia,
BR
|
|
| 18.217.125.98 |
0.17ms from Columbus,
US
|
|
| 14.243.144.162 |
6.40ms from Da Nang,
VN
|
|
| 184.24.49.146 |
0.55ms from Dallas,
US
|
|
| 87.182.70.34 |
5.49ms from Frankfurt am Main,
DE
|
|
| 47.110.59.82 |
4.58ms from Hangzhou,
CN
|
|
| 123.24.11.50 |
1.49ms from Hanoi,
VN
|
|
| 180.178.35.50 |
0.54ms from Hong Kong,
HK
|
|
| 109.86.197.226 |
1.01ms from Kharkiv,
UA
|
|
| 193.242.159.194 |
9.90ms from Kyiv,
UA
|
|
| 78.129.141.210 |
1.08ms from London,
GB
|
|
| 104.173.19.242 |
4.11ms from Los Angeles,
US
|
|
| 92.191.86.34 |
10.78ms from Madrid,
ES
|
|
| 112.82.238.226 |
5.02ms from Nanjing,
CN
|
|
| 144.26.1.2 |
0.49ms from Philadelphia,
US
|
|
| 198.135.28.2 |
0.69ms from Philadelphia,
US
|
|
| 54.176.192.146 |
0.13ms from San Jose,
US
|
|
| 35.131.21.146 |
7.28ms from San Jose,
US
|
|
| 96.92.122.18 |
9.10ms from San Jose,
US
|
|
| 74.70.85.34 |
12.18ms from Secaucus,
US
|
|
| 51.210.10.162 |
0.17ms from Strasbourg,
FR
|
|
| 202.86.115.130 |
0.89ms from Sydney,
AU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
What are IP address ranges?
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