首页>116.56.128.0/19 IP 段详情

IP 段详情

116.56.128.0/19

China · AS4538

汇总

Country

China

Domain

cernet.edu.cn

Registry

APNIC

ID

GZR-CERNET

WHOIS 信息

inetnum:        116.56.0.0 - 116.57.255.255
netname:        GZR-CERNET
descr:          China Education and Research Network
descr:          Guangzhou Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
remarks:        confederation
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:28Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-08-15T09:37:51Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
e-mail:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-15T09:38:28Z
source:         APNIC

role:           CERNET Helpdesk
address:        CERNET Center
address:        Beijing 100084, China
country:        CN
phone:          +86-10-6278-4049
fax-no:         +86-10-6278-5933
e-mail:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
admin-c:        XL1-CN
tech-c:         SZ2-AP
nic-hdl:        CER-AP
mnt-by:         MAINT-CERNET-AP
last-modified:  2020-09-03T09:14:12Z
source:         APNIC

route:          116.56.0.0/15
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2009-01-05T03:10:57Z
source:         APNIC

此 IP 段包含的子 IP 段

  • 116.56.128.0/27
  • 116.56.128.32/27
  • 116.56.128.64/27
  • 116.56.128.96/27
  • 116.56.128.128/27
  • 116.56.128.160/27
  • 116.56.128.192/27
  • 116.56.128.224/27
  • 116.56.129.0/27
  • 116.56.129.32/27
  • 116.56.129.64/27
  • 116.56.129.96/27
  • 116.56.129.128/27
  • 116.56.129.160/27
  • 116.56.129.192/27
  • 116.56.129.224/27
  • 116.56.130.0/27
  • 116.56.130.32/27
  • 116.56.130.64/27
  • 116.56.130.96/27
  • 116.56.130.128/27
  • 116.56.130.160/27
  • 116.56.130.192/27
  • 116.56.130.224/27
  • 116.56.131.0/27
  • 116.56.131.32/27
  • 116.56.131.64/27
  • 116.56.131.96/27
  • 116.56.131.128/27
  • 116.56.131.160/27
  • 116.56.131.192/27
  • 116.56.131.224/27
  • 116.56.132.0/27
  • 116.56.132.32/27
  • 116.56.132.64/27
  • 116.56.132.96/27
  • 116.56.132.128/27
  • 116.56.132.160/27
  • 116.56.132.192/27
  • 116.56.132.224/27
  • 116.56.133.0/27
  • 116.56.133.32/27
  • 116.56.133.64/27
  • 116.56.133.96/27
  • 116.56.133.128/27
  • 116.56.133.160/27
  • 116.56.133.192/27
  • 116.56.133.224/27
  • 116.56.134.0/27
  • 116.56.134.32/27
  • 116.56.134.64/27
  • 116.56.134.96/27
  • 116.56.134.128/27
  • 116.56.134.160/27
  • 116.56.134.192/27
  • 116.56.134.224/27
  • 116.56.135.0/27
  • 116.56.135.32/27
  • 116.56.135.64/27
  • 116.56.135.96/27
  • 116.56.135.128/27
  • 116.56.135.160/27
  • 116.56.135.192/27
  • 116.56.135.224/27
  • 116.56.136.0/27
  • 116.56.136.32/27
  • 116.56.136.64/27
  • 116.56.136.96/27
  • 116.56.136.128/27
  • 116.56.136.160/27
  • 116.56.136.192/27
  • 116.56.136.224/27
  • 116.56.137.0/27
  • 116.56.137.32/27
  • 116.56.137.64/27
  • 116.56.137.96/27
  • 116.56.137.128/27
  • 116.56.137.160/27
  • 116.56.137.192/27
  • 116.56.137.224/27
  • 116.56.138.0/27
  • 116.56.138.32/27
  • 116.56.138.64/27
  • 116.56.138.96/27
  • 116.56.138.128/27
  • 116.56.138.160/27
  • 116.56.138.192/27
  • 116.56.138.224/27
  • 116.56.139.0/27
  • 116.56.139.32/27
  • 116.56.139.64/27
  • 116.56.139.96/27
  • 116.56.139.128/27
  • 116.56.139.160/27
  • 116.56.139.192/27
  • 116.56.139.224/27
  • 116.56.140.0/27
  • 116.56.140.32/27
  • 116.56.140.64/27
  • 116.56.140.96/27
  • 116.56.140.128/27
  • 116.56.140.160/27
  • 116.56.140.192/27
  • 116.56.140.224/27
  • 116.56.141.0/27
  • 116.56.141.32/27
  • 116.56.141.64/27
  • 116.56.141.96/27
  • 116.56.141.128/27
  • 116.56.141.160/27
  • 116.56.141.192/27
  • 116.56.141.224/27
  • 116.56.142.0/27
  • 116.56.142.32/27
  • 116.56.142.64/27
  • 116.56.142.96/27
  • 116.56.142.128/27
  • 116.56.142.160/27
  • 116.56.142.192/27
  • 116.56.142.224/27
  • 116.56.143.0/27
  • 116.56.143.32/27
  • 116.56.143.64/27
  • 116.56.143.96/27
  • 116.56.143.128/27
  • 116.56.143.160/27
  • 116.56.143.192/27
  • 116.56.143.224/27
  • 116.56.144.0/27
  • 116.56.144.32/27
  • 116.56.144.64/27
  • 116.56.144.96/27
  • 116.56.144.128/27
  • 116.56.144.160/27
  • 116.56.144.192/27
  • 116.56.144.224/27
  • 116.56.145.0/27
  • 116.56.145.32/27
  • 116.56.145.64/27
  • 116.56.145.96/27
  • 116.56.145.128/27
  • 116.56.145.160/27
  • 116.56.145.192/27
  • 116.56.145.224/27
  • 116.56.146.0/27
  • 116.56.146.32/27
  • 116.56.146.64/27
  • 116.56.146.96/27
  • 116.56.146.128/27
  • 116.56.146.160/27
  • 116.56.146.192/27
  • 116.56.146.224/27
  • 116.56.147.0/27
  • 116.56.147.32/27
  • 116.56.147.64/27
  • 116.56.147.96/27
  • 116.56.147.128/27
  • 116.56.147.160/27
  • 116.56.147.192/27
  • 116.56.147.224/27
  • 116.56.148.0/27
  • 116.56.148.32/27
  • 116.56.148.64/27
  • 116.56.148.96/27
  • 116.56.148.128/27
  • 116.56.148.160/27
  • 116.56.148.192/27
  • 116.56.148.224/27
  • 116.56.149.0/27
  • 116.56.149.32/27
  • 116.56.149.64/27
  • 116.56.149.96/27
  • 116.56.149.128/27
  • 116.56.149.160/27
  • 116.56.149.192/27
  • 116.56.149.224/27
  • 116.56.150.0/27
  • 116.56.150.32/27
  • 116.56.150.64/27
  • 116.56.150.96/27
  • 116.56.150.128/27
  • 116.56.150.160/27
  • 116.56.150.192/27
  • 116.56.150.224/27
  • 116.56.151.0/27
  • 116.56.151.32/27
  • 116.56.151.64/27
  • 116.56.151.96/27
  • 116.56.151.128/27
  • 116.56.151.160/27
  • 116.56.151.192/27
  • 116.56.151.224/27
  • 116.56.152.0/27
  • 116.56.152.32/27
  • 116.56.152.64/27
  • 116.56.152.96/27
  • 116.56.152.128/27
  • 116.56.152.160/27
  • 116.56.152.192/27
  • 116.56.152.224/27
  • 116.56.153.0/27
  • 116.56.153.32/27
  • 116.56.153.64/27
  • 116.56.153.96/27
  • 116.56.153.128/27
  • 116.56.153.160/27
  • 116.56.153.192/27
  • 116.56.153.224/27
  • 116.56.154.0/27
  • 116.56.154.32/27
  • 116.56.154.64/27
  • 116.56.154.96/27
  • 116.56.154.128/27
  • 116.56.154.160/27
  • 116.56.154.192/27
  • 116.56.154.224/27
  • 116.56.155.0/27
  • 116.56.155.32/27
  • 116.56.155.64/27
  • 116.56.155.96/27
  • 116.56.155.128/27
  • 116.56.155.160/27
  • 116.56.155.192/27
  • 116.56.155.224/27
  • 116.56.156.0/27
  • 116.56.156.32/27
  • 116.56.156.64/27
  • 116.56.156.96/27
  • 116.56.156.128/27
  • 116.56.156.160/27
  • 116.56.156.192/27
  • 116.56.156.224/27
  • 116.56.157.0/27
  • 116.56.157.32/27
  • 116.56.157.64/27
  • 116.56.157.96/27
  • 116.56.157.128/27
  • 116.56.157.160/27
  • 116.56.157.192/27
  • 116.56.157.224/27
  • 116.56.158.0/27
  • 116.56.158.32/27
  • 116.56.158.64/27
  • 116.56.158.96/27
  • 116.56.158.128/27
  • 116.56.158.160/27
  • 116.56.158.192/27
  • 116.56.158.224/27
  • 116.56.159.0/27
  • 116.56.159.32/27
  • 116.56.159.64/27
  • 116.56.159.96/27
  • 116.56.159.128/27
  • 116.56.159.160/27
  • 116.56.159.192/27