221.222.128.0/18
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 221.222.128.0/18
| 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 221.222.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
| 221.222.120.0/21 | AS4808 | China Unicom Beijing province network | 2,048 |
Hosted domains
There are 24 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.222.184.11 | weilianqifu.com | 2 |
| 221.222.176.38 | 51gyl.top | 1 |
| 221.222.152.35 | xunianze.top | 1 |
| 221.222.172.191 | jsysjs.cn | 1 |
| 221.222.188.59 | carine.cc | 1 |
| 221.222.184.51 | bphc.cn | 1 |
| 221.222.185.23 | rtesp.com | 1 |
| 221.222.185.124 | rongtrip.cn | 1 |
| 221.222.181.199 | douhh.site | 1 |
| 221.222.158.248 | ax1.pw | 1 |
| 221.222.182.70 | 584994.xyz | 1 |
| 221.222.188.201 | 2102233.xyz | 1 |
| 221.222.184.220 | staidson.com | 1 |
| 221.222.185.52 | medicalimagecloud.com | 1 |
| 221.222.174.242 | ianf.top | 1 |
| 221.222.185.116 | ithaas.com | 1 |
| 221.222.177.150 | linkth.cc | 1 |
| 221.222.181.121 | 151646.xyz | 1 |
| 221.222.191.241 | chonth.cn | 1 |
| 221.222.185.92 | hanmeilinyishuguan.com | 1 |
Hosted domains API
Pingable IPs
9,056 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.222.154.214 |
3.10ms from Beijing,
CN
|
|
| 221.222.151.146 |
3.07ms from Beijing,
CN
|
|
| 221.222.161.37 |
3.12ms from Beijing,
CN
|
|
| 221.222.174.125 |
3.12ms from Beijing,
CN
|
|
| 221.222.153.184 |
3.29ms from Beijing,
CN
|
|
| 221.222.156.157 |
3.56ms from Beijing,
CN
|
|
| 221.222.175.148 |
2.91ms from Beijing,
CN
|
|
| 221.222.176.208 |
3.64ms from Tianjin,
CN
|
|
| 221.222.165.135 |
3.27ms from Beijing,
CN
|
|
| 221.222.166.248 |
3.51ms from Beijing,
CN
|
|
| 221.222.177.111 |
3.49ms from Beijing,
CN
|
|
| 221.222.172.1 |
2.72ms from Beijing,
CN
|
|
| 221.222.147.148 |
2.90ms from Beijing,
CN
|
|
| 221.222.173.130 |
3.21ms from Beijing,
CN
|
|
| 221.222.170.13 |
3.93ms from Beijing,
CN
|
|
| 221.222.149.21 |
3.35ms from Beijing,
CN
|
|
| 221.222.164.117 |
3.00ms from Beijing,
CN
|
|
| 221.222.157.147 |
3.29ms from Beijing,
CN
|
|
| 221.222.163.250 |
3.45ms from Beijing,
CN
|
|
| 221.222.178.229 |
3.48ms from Beijing,
CN
|
|
| 221.222.160.109 |
3.12ms from Beijing,
CN
|
|
| 221.222.155.196 |
3.17ms from Beijing,
CN
|
|
| 221.222.162.61 |
3.41ms from Beijing,
CN
|
|
| 221.222.159.45 |
3.27ms from Beijing,
CN
|
|
| 221.222.167.21 |
3.55ms 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 |
|---|---|---|
| 185.83.125.66 |
1.48ms from Baku,
AZ
|
|
| 111.165.242.146 |
4.56ms from Beijing,
CN
|
|
| 35.161.49.114 |
0.15ms from Boardman,
US
|
|
| 76.152.104.2 |
18.47ms from Boston,
US
|
|
| 35.185.155.114 |
0.16ms from Chang-hua,
TW
|
|
| 204.246.244.130 |
0.60ms from Chicago,
US
|
|
| 147.92.64.66 |
6.22ms from Edmonton,
CA
|
|
| 79.235.60.130 |
7.98ms from Frankfurt am Main,
DE
|
|
| 118.61.106.194 |
5.29ms from Incheon,
KR
|
|
| 12.39.93.210 |
2.43ms from Miami,
US
|
|
| 95.191.92.66 |
16.91ms from Moscow,
RU
|
|
| 24.213.172.130 |
0.99ms from New York City,
US
|
|
| 43.234.81.66 |
1.43ms from Osaka,
JP
|
|
| 213.88.48.50 |
17.32ms from Samara,
RU
|
|
| 73.202.162.2 |
3.43ms from San Jose,
US
|
|
| 106.96.39.178 |
19.48ms from Seoul,
KR
|
|
| 103.25.58.18 |
0.11ms from Sydney,
AU
|
|
| 208.53.8.130 |
8.04ms from Ashburn,
US
|
|
| 54.214.47.114 |
0.13ms from Boardman,
US
|
|
| 34.78.153.194 |
0.13ms from Brussels,
BE
|
|
| 195.16.3.50 |
5.47ms from Brussels,
BE
|
|
| 201.248.246.194 |
1.96ms from Caracas,
VE
|
|
| 144.58.220.2 |
2.75ms from Charlotte,
US
|
|
| 50.205.159.130 |
1.44ms from Denver,
US
|
|
| 94.15.176.114 |
6.02ms from Erith,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Beijing, CN
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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