Summary

Country
CN China
Domain cnnic.cn
Size 16,384
Registry APNIC
Network Name SIN

Whois

inetnum: 121.55.0.0 - 121.55.63.255
netname: SIN
descr: Shanghai Information Network Co.,Ltd.
descr: 21F, BM Tower, No.218, WuSong Road, Shanghai
country: CN
admin-c: RX103-AP
tech-c: JQ254-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-SIN-CN
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
last-modified: 2023-11-28T00:57:01Z
source: APNIC

irt: IRT-SIN-CN
address: 21F, BM Tower, No.218, WuSong Road, Shanghai
e-mail: [email protected]
abuse-mailbox: [email protected]
auth: # Filtered
admin-c: RX103-AP
tech-c: RX103-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2021-07-20T00:03:07Z
source: APNIC

role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-07-30T11:55:46Z
source: APNIC

person: Jian Qiao
nic-hdl: JQ254-AP
address: 21F, BM Tower, No.218, WuSong Road, Shanghai
country: CN
phone: +86-021-56965576
fax-no: +86-021-56963678
e-mail: [email protected]
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:53:39Z
source: APNIC

person: Rong Xu
nic-hdl: RX103-AP
address: 21F, BM Tower, No.218, WuSong Road, Shanghai
country: CN
phone: +86-021-56965337
fax-no: +86-021-56963678
e-mail: [email protected]
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:53:39Z
source: APNIC

route: 121.55.0.0/18
descr: China Unicom CHINA169 Jiangxi Province network
descr: Addresses from CNNIC
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2009-02-19T08:26:33Z
source: APNIC


CIDR IP address subranges within 121.55.0.0/18 subnet

  • 121.55.0.0/24
  • 121.55.1.0/24
  • 121.55.2.0/24
  • 121.55.3.0/24
  • 121.55.4.0/24
  • 121.55.5.0/24
  • 121.55.6.0/24
  • 121.55.7.0/24
  • 121.55.8.0/24
  • 121.55.9.0/24
  • 121.55.10.0/24
  • 121.55.11.0/24
  • 121.55.12.0/24
  • 121.55.13.0/24
  • 121.55.14.0/24
  • 121.55.15.0/24
  • 121.55.16.0/24
  • 121.55.17.0/24
  • 121.55.18.0/24
  • 121.55.19.0/24
  • 121.55.20.0/24
  • 121.55.21.0/24
  • 121.55.22.0/24
  • 121.55.23.0/24
  • 121.55.24.0/24
  • 121.55.25.0/24
  • 121.55.26.0/24
  • 121.55.27.0/24
  • 121.55.28.0/24
  • 121.55.29.0/24
  • 121.55.30.0/24
  • 121.55.31.0/24
  • 121.55.32.0/24
  • 121.55.33.0/24
  • 121.55.34.0/24
  • 121.55.35.0/24
  • 121.55.36.0/24
  • 121.55.37.0/24
  • 121.55.38.0/24
  • 121.55.39.0/24
  • 121.55.40.0/24
  • 121.55.41.0/24
  • 121.55.42.0/24
  • 121.55.43.0/24
  • 121.55.44.0/24
  • 121.55.45.0/24
  • 121.55.46.0/24
  • 121.55.47.0/24
  • 121.55.48.0/24
  • 121.55.49.0/24
  • 121.55.50.0/24
  • 121.55.51.0/24
  • 121.55.52.0/24
  • 121.55.53.0/24
  • 121.55.54.0/24
  • 121.55.55.0/24
  • 121.55.56.0/24
  • 121.55.57.0/24
  • 121.55.58.0/24
  • 121.55.59.0/24
  • 121.55.60.0/24
  • 121.55.61.0/24
  • 121.55.62.0/24
  • 121.55.63.0/24

Get started with 100,000 free lookups: sign up