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: 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: 2025-10-17T02:26:26Z 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 221.216.128.0/18
| 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 93 domain names hosted across 84 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 | rueisuei.cn | 6 |
| 221.216.140.32 | dlkingx.com | 2 |
| 221.216.140.152 | edsion.cn | 1 |
| 221.216.143.46 | liangshixing.cn | 1 |
| 221.216.138.237 | xuejiningguang.asia | 1 |
| 221.216.138.88 | nassun.icu | 1 |
| 221.216.138.234 | oursigma.com | 1 |
| 221.216.137.0 | 1qxx.com | 1 |
| 221.216.142.53 | hokinhome.cn | 1 |
| 221.216.139.114 | franklab.icu | 1 |
| 221.216.135.85 | xisaier.cn | 1 |
| 221.216.145.102 | lisiyuan.top | 1 |
| 221.216.136.147 | stknight.sbs | 1 |
| 221.216.139.141 | llp.ac.cn | 1 |
| 221.216.137.38 | 871520.xyz | 1 |
| 221.216.142.56 | lfm666.top | 1 |
| 221.216.142.11 | candynas.online | 1 |
| 221.216.142.125 | i1122.cn | 1 |
| 221.216.138.229 | makesafe.top | 1 |
| 221.216.137.200 | miaomiaojun.love | 1 |
Hosted domains API
Pingable IPs
5,121 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.216.156.239 |
3.46ms from Beijing,
CN
|
|
| 221.216.159.125 |
4.07ms from Tianjin,
CN
|
|
| 221.216.137.85 |
3.55ms from Beijing,
CN
|
|
| 221.216.172.1 |
3.28ms from Beijing,
CN
|
|
| 221.216.179.177 |
3.78ms from Beijing,
CN
|
|
| 221.216.169.135 |
3.61ms from Beijing,
CN
|
|
| 221.216.168.145 |
3.90ms from Beijing,
CN
|
|
| 221.216.131.143 |
4.10ms from Beijing,
CN
|
|
| 221.216.141.128 |
3.62ms from Beijing,
CN
|
|
| 221.216.139.53 |
3.88ms from Beijing,
CN
|
|
| 221.216.135.145 |
3.52ms from Beijing,
CN
|
|
| 221.216.140.218 |
3.73ms from Beijing,
CN
|
|
| 221.216.158.100 |
3.92ms from Beijing,
CN
|
|
| 221.216.157.198 |
3.93ms from Beijing,
CN
|
|
| 221.216.130.134 |
3.57ms from Beijing,
CN
|
|
| 221.216.133.83 |
3.82ms from Beijing,
CN
|
|
| 221.216.138.20 |
3.70ms from Beijing,
CN
|
|
| 221.216.134.233 |
3.62ms from Beijing,
CN
|
|
| 221.216.161.191 |
4.17ms from Beijing,
CN
|
|
| 221.216.160.84 |
3.87ms from Beijing,
CN
|
|
| 221.216.136.1 |
3.29ms from Beijing,
CN
|
|
| 221.216.142.97 |
3.76ms from Beijing,
CN
|
|
| 221.216.143.27 |
3.74ms from Beijing,
CN
|
|
| 221.216.132.182 |
3.66ms from Beijing,
CN
|
|
| 221.216.178.55 |
4.03ms 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 |
|---|---|---|
| 67.221.103.2 |
3.62ms from Ashburn,
US
|
|
| 35.155.49.114 |
0.16ms from Boardman,
US
|
|
| 186.61.169.162 |
2.03ms from Buenos Aires,
AR
|
|
| 5.186.29.98 |
0.51ms from Copenhagen,
DK
|
|
| 196.41.46.210 |
2.13ms from Dar es Salaam,
TZ
|
|
| 176.94.206.162 |
1.49ms from Duesseldorf,
DE
|
|
| 93.133.140.82 |
3.31ms from Duesseldorf,
DE
|
|
| 96.28.60.194 |
11.54ms from Flint,
US
|
|
| 171.240.159.18 |
1.22ms from Ho Chi Minh City,
VN
|
|
| 41.72.151.194 |
0.16ms from Johannesburg,
ZA
|
|
| 164.67.35.2 |
1.03ms from Los Angeles,
US
|
|
| 44.219.91.114 |
0.23ms from Reston,
US
|
|
| 151.84.72.226 |
2.13ms from Rome,
IT
|
|
| 128.39.131.210 |
4.76ms from Sandefjord,
NO
|
|
| 191.5.224.18 |
1.18ms from Sao Paulo,
BR
|
|
| 63.234.90.226 |
1.36ms from Seattle,
US
|
|
| 115.159.90.194 |
1.59ms from Shanghai,
CN
|
|
| 217.16.73.162 |
5.16ms from Skopje,
MK
|
|
| 122.146.18.82 |
1.01ms from Taipei,
TW
|
|
| 121.114.113.130 |
10.20ms from Tokyo,
JP
|
|
| 129.97.21.66 |
2.19ms from Toronto,
CA
|
|
| 41.98.175.114 |
9.87ms from Valencia,
ES
|
|
| 81.7.117.98 |
0.69ms from Vilnius,
LT
|
|
| 89.164.51.114 |
8.79ms from Zagreb,
HR
|
|
| 50.199.120.114 |
5.03ms from Atlanta,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Singapore, SG
What are IP address ranges?
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