IP subnet details

61.49.128.0/18

AS4808  — China Unicom Beijing Province Network

Summary

Country
CN China
Domain chinaunicom.com
Size 16,384
Registry APNIC
Network Name UNICOM-BJ

Whois

inetnum: 61.48.0.0 - 61.51.255.255
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: 2025-01-22T13:07:34Z
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: 61.48.0.0/14
descr: China Unicom Beijing Province Network
country: CN
origin: AS4808
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2016-05-20T01:24:03Z
source: APNIC

CIDR IP address subranges within 61.49.128.0/18 subnet

  • 61.49.128.0/24
  • 61.49.129.0/24
  • 61.49.130.0/24
  • 61.49.131.0/24
  • 61.49.132.0/24
  • 61.49.133.0/24
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  • 61.49.151.0/24
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  • 61.49.156.0/24
  • 61.49.157.0/24
  • 61.49.158.0/24
  • 61.49.159.0/24
  • 61.49.160.0/24
  • 61.49.161.0/24
  • 61.49.162.0/24
  • 61.49.163.0/24
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  • 61.49.170.0/24
  • 61.49.171.0/24
  • 61.49.172.0/24
  • 61.49.173.0/24
  • 61.49.174.0/24
  • 61.49.175.0/24
  • 61.49.176.0/24
  • 61.49.177.0/24
  • 61.49.178.0/24
  • 61.49.179.0/24
  • 61.49.180.0/24
  • 61.49.181.0/24
  • 61.49.182.0/24
  • 61.49.183.0/24
  • 61.49.184.0/24
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  • 61.49.187.0/24
  • 61.49.188.0/24
  • 61.49.189.0/24
  • 61.49.190.0/24
  • 61.49.191.0/24

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