221.221.128.0/18
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: 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 role: ABUSE CUCN country: ZZ address: No.21,Financial Street address: Beijing,100033 address: P.R.China phone: +000000000 e-mail: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP nic-hdl: AC1718-AP remarks: Generated from irt object IRT-CU-CN remarks: zhaoyz3@chinaunicom.cn was validated on 2025-10-17 abuse-mailbox: zhaoyz3@chinaunicom.cn mnt-by: APNIC-ABUSE last-modified: 2025-10-17T02:26:56Z 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 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: hostmast@publicf.bta.net.cn 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 221.221.128.0/18
| 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 221.221.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
Hosted domains
There are 18 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.221.154.9 | gaotz.com | 2 |
| 221.221.153.23 | zhiweibao.com | 1 |
| 221.221.138.218 | chinanums.cn | 1 |
| 221.221.156.225 | yuyx.top | 1 |
| 221.221.154.187 | thxh.top | 1 |
| 221.221.157.129 | magicam.fun | 1 |
| 221.221.163.248 | makerthings.cn | 1 |
Hosted domains API
Pingable IPs
6,109 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.221.156.172 |
3.31ms from Beijing,
CN
|
|
| 221.221.155.70 |
3.77ms from Beijing,
CN
|
|
| 221.221.153.161 |
3.37ms from Beijing,
CN
|
|
| 221.221.166.113 |
3.60ms from Beijing,
CN
|
|
| 221.221.136.222 |
3.19ms from Beijing,
CN
|
|
| 221.221.152.69 |
3.33ms from Beijing,
CN
|
|
| 221.221.145.54 |
3.28ms from Beijing,
CN
|
|
| 221.221.148.128 |
3.24ms from Beijing,
CN
|
|
| 221.221.157.124 |
3.41ms from Beijing,
CN
|
|
| 221.221.168.1 |
3.04ms from Beijing,
CN
|
|
| 221.221.163.224 |
3.59ms from Beijing,
CN
|
|
| 221.221.167.213 |
3.56ms from Beijing,
CN
|
|
| 221.221.138.18 |
3.85ms from Beijing,
CN
|
|
| 221.221.139.250 |
3.42ms from Beijing,
CN
|
|
| 221.221.150.188 |
3.50ms from Beijing,
CN
|
|
| 221.221.164.45 |
3.56ms from Beijing,
CN
|
|
| 221.221.159.156 |
3.71ms from Beijing,
CN
|
|
| 221.221.132.1 |
3.92ms from Beijing,
CN
|
|
| 221.221.165.161 |
3.30ms from Beijing,
CN
|
|
| 221.221.144.42 |
3.48ms from Beijing,
CN
|
|
| 221.221.128.1 |
4.20ms from Beijing,
CN
|
|
| 221.221.162.180 |
3.37ms from Beijing,
CN
|
|
| 221.221.147.26 |
3.46ms from Beijing,
CN
|
|
| 221.221.146.243 |
3.38ms from Beijing,
CN
|
|
| 221.221.137.6 |
3.98ms 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 |
|---|---|---|
| 44.254.223.242 |
0.18ms from Boardman,
US
|
|
| 129.134.188.162 |
0.20ms from Bratislava,
SK
|
|
| 223.85.122.18 |
7.02ms from Chengdu,
CN
|
|
| 98.30.30.50 |
19.01ms from Chicago,
US
|
|
| 32.13.187.226 |
2.79ms from Chicago,
US
|
|
| 18.220.207.178 |
0.18ms from Columbus,
US
|
|
| 184.155.254.130 |
13.51ms from Dallas,
US
|
|
| 2.201.14.226 |
5.31ms from Duesseldorf,
DE
|
|
| 45.32.152.194 |
0.13ms from Frankfurt am Main,
DE
|
|
| 217.246.12.178 |
2.29ms from Hamburg,
DE
|
|
| 159.138.37.194 |
1.09ms from Hong Kong,
HK
|
|
| 1.118.2.2 |
0.85ms from Hong Kong,
HK
|
|
| 86.136.146.130 |
4.09ms from London,
GB
|
|
| 92.54.188.34 |
7.97ms from London,
GB
|
|
| 64.238.6.50 |
5.12ms from Minneapolis,
US
|
|
| 45.165.245.98 |
0.18ms from Osasco,
BR
|
|
| 193.252.207.226 |
1.67ms from Paris,
FR
|
|
| 39.79.125.210 |
10.22ms from Qingdao,
CN
|
|
| 200.24.214.130 |
0.84ms from Quito,
EC
|
|
| 74.201.172.226 |
0.85ms from Secaucus,
US
|
|
| 14.37.176.66 |
1.61ms from Seoul,
KR
|
|
| 211.218.123.66 |
5.02ms from Seoul,
KR
|
|
| 103.49.25.66 |
0.32ms from Sepang,
MY
|
|
| 178.92.67.66 |
0.12ms from Tel Aviv,
IL
|
|
| 197.6.180.130 |
11.83ms from Tunis,
TN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Nuernberg, DE
What are IP address ranges?
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