BrowserScan
Home>221.223.64.0/18 IP Range Details

IP range details

221.223.64.0/18

China · AS4808

Summary

Country

China

Domain

chinaunicom.cn

ASN

Registry

apnic

Hosted IPs

16,384

ID

UNICOM-BJ

Hosted Domains

IPDomainDomain on this IP
221.223.65.97simmah.top1
221.223.83.181niceck.net1
221.223.77.418141227.xyz1
221.223.95.10rockie.top1
221.223.70.156weitiew.top1
221.223.70.239gaoruichen.cn1

WHOIS info

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 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-02-24T06:16:57Z
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 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
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

Sub-IP segments included in this IP segment

  • 221.223.64.0/26
  • 221.223.64.64/26
  • 221.223.64.128/26
  • 221.223.64.192/26
  • 221.223.65.0/26
  • 221.223.65.64/26
  • 221.223.65.128/26
  • 221.223.65.192/26
  • 221.223.66.0/26
  • 221.223.66.64/26
  • 221.223.66.128/26
  • 221.223.66.192/26
  • 221.223.67.0/26
  • 221.223.67.64/26
  • 221.223.67.128/26
  • 221.223.67.192/26
  • 221.223.68.0/26
  • 221.223.68.64/26
  • 221.223.68.128/26
  • 221.223.68.192/26
  • 221.223.69.0/26
  • 221.223.69.64/26
  • 221.223.69.128/26
  • 221.223.69.192/26
  • 221.223.70.0/26
  • 221.223.70.64/26
  • 221.223.70.128/26
  • 221.223.70.192/26
  • 221.223.71.0/26
  • 221.223.71.64/26
  • 221.223.71.128/26
  • 221.223.71.192/26
  • 221.223.72.0/26
  • 221.223.72.64/26
  • 221.223.72.128/26
  • 221.223.72.192/26
  • 221.223.73.0/26
  • 221.223.73.64/26
  • 221.223.73.128/26
  • 221.223.73.192/26
  • 221.223.74.0/26
  • 221.223.74.64/26
  • 221.223.74.128/26
  • 221.223.74.192/26
  • 221.223.75.0/26
  • 221.223.75.64/26
  • 221.223.75.128/26
  • 221.223.75.192/26
  • 221.223.76.0/26
  • 221.223.76.64/26
  • 221.223.76.128/26
  • 221.223.76.192/26
  • 221.223.77.0/26
  • 221.223.77.64/26
  • 221.223.77.128/26
  • 221.223.77.192/26
  • 221.223.78.0/26
  • 221.223.78.64/26
  • 221.223.78.128/26
  • 221.223.78.192/26
  • 221.223.79.0/26
  • 221.223.79.64/26
  • 221.223.79.128/26
  • 221.223.79.192/26
  • 221.223.80.0/26
  • 221.223.80.64/26
  • 221.223.80.128/26
  • 221.223.80.192/26
  • 221.223.81.0/26
  • 221.223.81.64/26
  • 221.223.81.128/26
  • 221.223.81.192/26
  • 221.223.82.0/26
  • 221.223.82.64/26
  • 221.223.82.128/26
  • 221.223.82.192/26
  • 221.223.83.0/26
  • 221.223.83.64/26
  • 221.223.83.128/26
  • 221.223.83.192/26
  • 221.223.84.0/26
  • 221.223.84.64/26
  • 221.223.84.128/26
  • 221.223.84.192/26
  • 221.223.85.0/26
  • 221.223.85.64/26
  • 221.223.85.128/26
  • 221.223.85.192/26
  • 221.223.86.0/26
  • 221.223.86.64/26
  • 221.223.86.128/26
  • 221.223.86.192/26
  • 221.223.87.0/26
  • 221.223.87.64/26
  • 221.223.87.128/26
  • 221.223.87.192/26
  • 221.223.88.0/26
  • 221.223.88.64/26
  • 221.223.88.128/26
  • 221.223.88.192/26
  • 221.223.89.0/26
  • 221.223.89.64/26
  • 221.223.89.128/26
  • 221.223.89.192/26
  • 221.223.90.0/26
  • 221.223.90.64/26
  • 221.223.90.128/26
  • 221.223.90.192/26
  • 221.223.91.0/26
  • 221.223.91.64/26
  • 221.223.91.128/26
  • 221.223.91.192/26
  • 221.223.92.0/26
  • 221.223.92.64/26
  • 221.223.92.128/26
  • 221.223.92.192/26
  • 221.223.93.0/26
  • 221.223.93.64/26
  • 221.223.93.128/26
  • 221.223.93.192/26
  • 221.223.94.0/26
  • 221.223.94.64/26
  • 221.223.94.128/26
  • 221.223.94.192/26
  • 221.223.95.0/26
  • 221.223.95.64/26
  • 221.223.95.128/26
  • 221.223.95.192/26
  • 221.223.96.0/26
  • 221.223.96.64/26
  • 221.223.96.128/26
  • 221.223.96.192/26
  • 221.223.97.0/26
  • 221.223.97.64/26
  • 221.223.97.128/26
  • 221.223.97.192/26
  • 221.223.98.0/26
  • 221.223.98.64/26
  • 221.223.98.128/26
  • 221.223.98.192/26
  • 221.223.99.0/26
  • 221.223.99.64/26
  • 221.223.99.128/26
  • 221.223.99.192/26
  • 221.223.100.0/26
  • 221.223.100.64/26
  • 221.223.100.128/26
  • 221.223.100.192/26
  • 221.223.101.0/26
  • 221.223.101.64/26
  • 221.223.101.128/26
  • 221.223.101.192/26
  • 221.223.102.0/26
  • 221.223.102.64/26
  • 221.223.102.128/26
  • 221.223.102.192/26
  • 221.223.103.0/26
  • 221.223.103.64/26
  • 221.223.103.128/26
  • 221.223.103.192/26
  • 221.223.104.0/26
  • 221.223.104.64/26
  • 221.223.104.128/26
  • 221.223.104.192/26
  • 221.223.105.0/26
  • 221.223.105.64/26
  • 221.223.105.128/26
  • 221.223.105.192/26
  • 221.223.106.0/26
  • 221.223.106.64/26
  • 221.223.106.128/26
  • 221.223.106.192/26
  • 221.223.107.0/26
  • 221.223.107.64/26
  • 221.223.107.128/26
  • 221.223.107.192/26
  • 221.223.108.0/26
  • 221.223.108.64/26
  • 221.223.108.128/26
  • 221.223.108.192/26
  • 221.223.109.0/26
  • 221.223.109.64/26
  • 221.223.109.128/26
  • 221.223.109.192/26
  • 221.223.110.0/26
  • 221.223.110.64/26
  • 221.223.110.128/26
  • 221.223.110.192/26
  • 221.223.111.0/26
  • 221.223.111.64/26
  • 221.223.111.128/26
  • 221.223.111.192/26
  • 221.223.112.0/26
  • 221.223.112.64/26
  • 221.223.112.128/26
  • 221.223.112.192/26
  • 221.223.113.0/26
  • 221.223.113.64/26
  • 221.223.113.128/26
  • 221.223.113.192/26
  • 221.223.114.0/26
  • 221.223.114.64/26
  • 221.223.114.128/26
  • 221.223.114.192/26
  • 221.223.115.0/26
  • 221.223.115.64/26
  • 221.223.115.128/26
  • 221.223.115.192/26
  • 221.223.116.0/26
  • 221.223.116.64/26
  • 221.223.116.128/26
  • 221.223.116.192/26
  • 221.223.117.0/26
  • 221.223.117.64/26
  • 221.223.117.128/26
  • 221.223.117.192/26
  • 221.223.118.0/26
  • 221.223.118.64/26
  • 221.223.118.128/26
  • 221.223.118.192/26
  • 221.223.119.0/26
  • 221.223.119.64/26
  • 221.223.119.128/26
  • 221.223.119.192/26
  • 221.223.120.0/26
  • 221.223.120.64/26
  • 221.223.120.128/26
  • 221.223.120.192/26
  • 221.223.121.0/26
  • 221.223.121.64/26
  • 221.223.121.128/26
  • 221.223.121.192/26
  • 221.223.122.0/26
  • 221.223.122.64/26
  • 221.223.122.128/26
  • 221.223.122.192/26
  • 221.223.123.0/26
  • 221.223.123.64/26
  • 221.223.123.128/26
  • 221.223.123.192/26
  • 221.223.124.0/26
  • 221.223.124.64/26
  • 221.223.124.128/26
  • 221.223.124.192/26
  • 221.223.125.0/26
  • 221.223.125.64/26
  • 221.223.125.128/26
  • 221.223.125.192/26
  • 221.223.126.0/26
  • 221.223.126.64/26
  • 221.223.126.128/26
  • 221.223.126.192/26
  • 221.223.127.0/26
  • 221.223.127.64/26
  • 221.223.127.128/26