IP subnet details

220.248.0.0/14

AS9929  — China Unicom Industrial Internet Backbone

Summary

Country
CN China
Domain chinaunicom.cn
Size 262,144
Registry APNIC
Network Name UNICOM-SH

Whois

inetnum: 220.248.0.0 - 220.252.255.255
netname: UNICOM-CN
descr: China Unicom IP network
descr: China Unicom
country: CN
admin-c: CH1302-AP
tech-c: CH1302-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2025-01-22T13:10:39Z
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 2025-02-24
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: [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 2025-02-24
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-02-24T06:17:45Z
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

route: 220.248.0.0/14
descr: China Unicom CncNet
country: CN
origin: AS9929
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2009-03-31T03:26:00Z
source: APNIC

CIDR IP address subranges within 220.248.0.0/14 subnet

  • 220.248.0.0/22
  • 220.248.4.0/22
  • 220.248.8.0/22
  • 220.248.12.0/22
  • 220.248.16.0/22
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  • 220.248.128.0/22
  • 220.248.132.0/22
  • 220.248.136.0/22
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  • 220.248.248.0/22
  • 220.248.252.0/22
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  • 220.249.4.0/22
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  • 220.249.132.0/22
  • 220.249.136.0/22
  • 220.249.140.0/22
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  • 220.250.0.0/22
  • 220.250.4.0/22
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  • 220.250.128.0/22
  • 220.250.132.0/22
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  • 220.251.0.0/22
  • 220.251.4.0/22
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  • 220.251.112.0/22
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  • 220.251.124.0/22
  • 220.251.128.0/22
  • 220.251.132.0/22
  • 220.251.136.0/22
  • 220.251.140.0/22
  • 220.251.144.0/22
  • 220.251.148.0/22
  • 220.251.152.0/22
  • 220.251.156.0/22
  • 220.251.160.0/22
  • 220.251.164.0/22
  • 220.251.168.0/22
  • 220.251.172.0/22
  • 220.251.176.0/22
  • 220.251.180.0/22
  • 220.251.184.0/22
  • 220.251.188.0/22
  • 220.251.192.0/22
  • 220.251.196.0/22
  • 220.251.200.0/22
  • 220.251.204.0/22
  • 220.251.208.0/22
  • 220.251.212.0/22
  • 220.251.216.0/22
  • 220.251.220.0/22
  • 220.251.224.0/22
  • 220.251.228.0/22
  • 220.251.232.0/22
  • 220.251.236.0/22
  • 220.251.240.0/22
  • 220.251.244.0/22
  • 220.251.248.0/22
  • 220.251.252.0/22

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