IP subnet details

2400:a980:1f00::/40

AS133111  — Cernet New Technology Co., LTD

Summary

Country
CN China
Domain cernet.com
Size 309,485,009,821,345,100,000,000,000
Registry APNIC
Network Name CNTCL-CN

Whois

inet6num: 2400:a980::/29
netname: CNTCL-CN
descr: CERNET Tower, Tsinghua Science Park Building 8
country: CN
org: ORG-CNTC2-AP
admin-c: CNTC1-AP
tech-c: CNTC1-AP
abuse-c: AC1576-AP
status: ALLOCATED PORTABLE
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-CNTCL-CN
mnt-routes: MAINT-CNTCL-CN
mnt-irt: IRT-CNTCL-CN
last-modified: 2020-12-31T02:48:53Z
source: APNIC

irt: IRT-CNTCL-CN
address: CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CNTC1-AP
tech-c: CNTC1-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-04-17
mnt-by: MAINT-CNTCL-CN
last-modified: 2025-04-17T05:50:27Z
source: APNIC

organisation: ORG-CNTC2-AP
org-name: CERNET New Technology Co., Ltd
org-type: LIR
country: CN
address: CERNET Tower, Tsinghua Science Park Building 8
phone: +8610-62603340
fax-no: +86-010-62601898
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:19Z
source: APNIC

role: ABUSE CNTCLCN
country: ZZ
address: CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
phone: +000000000
e-mail: [email protected]
admin-c: CNTC1-AP
tech-c: CNTC1-AP
nic-hdl: AC1576-AP
remarks: Generated from irt object IRT-CNTCL-CN
remarks: [email protected] was validated on 2025-04-17
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-04-17T05:50:42Z
source: APNIC

role: CERNET New Technology Co Ltd administrator
address: CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
country: CN
phone: +86-010-62603421
fax-no: +86-010-62603421
e-mail: [email protected]
admin-c: CNTC1-AP
tech-c: CNTC1-AP
nic-hdl: CNTC1-AP
mnt-by: MAINT-CNTCL-CN
last-modified: 2014-02-21T00:01:49Z
source: APNIC

route6: 2400:a980::/29
origin: AS133111
descr: CERNET New Technology Co., Ltd
CERNET Tower, Tsinghua Science Park Building 8
mnt-by: MAINT-CNTCL-CN
last-modified: 2020-05-15T02:10:51Z
source: APNIC

CIDR IP address subranges within 2400:a980:1f00::/40 subnet

  • 2400:a980:1f00:0:0:0:0:0/48
  • 2400:a980:1f01:0:0:0:0:0/48
  • 2400:a980:1f02:0:0:0:0:0/48
  • 2400:a980:1f03:0:0:0:0:0/48
  • 2400:a980:1f04:0:0:0:0:0/48
  • 2400:a980:1f05:0:0:0:0:0/48
  • 2400:a980:1f06:0:0:0:0:0/48
  • 2400:a980:1f07:0:0:0:0:0/48
  • 2400:a980:1f08:0:0:0:0:0/48
  • 2400:a980:1f09:0:0:0:0:0/48
  • 2400:a980:1f0a:0:0:0:0:0/48
  • 2400:a980:1f0b:0:0:0:0:0/48
  • 2400:a980:1f0c:0:0:0:0:0/48
  • 2400:a980:1f0d:0:0:0:0:0/48
  • 2400:a980:1f0e:0:0:0:0:0/48
  • 2400:a980:1f0f:0:0:0:0:0/48
  • 2400:a980:1f10:0:0:0:0:0/48
  • 2400:a980:1f11:0:0:0:0:0/48
  • 2400:a980:1f12:0:0:0:0:0/48
  • 2400:a980:1f13:0:0:0:0:0/48
  • 2400:a980:1f14:0:0:0:0:0/48
  • 2400:a980:1f15:0:0:0:0:0/48
  • 2400:a980:1f16:0:0:0:0:0/48
  • 2400:a980:1f17:0:0:0:0:0/48
  • 2400:a980:1f18:0:0:0:0:0/48
  • 2400:a980:1f19:0:0:0:0:0/48
  • 2400:a980:1f1a:0:0:0:0:0/48
  • 2400:a980:1f1b:0:0:0:0:0/48
  • 2400:a980:1f1c:0:0:0:0:0/48
  • 2400:a980:1f1d:0:0:0:0:0/48
  • 2400:a980:1f1e:0:0:0:0:0/48
  • 2400:a980:1f1f:0:0:0:0:0/48
  • 2400:a980:1f20:0:0:0:0:0/48
  • 2400:a980:1f21:0:0:0:0:0/48
  • 2400:a980:1f22:0:0:0:0:0/48
  • 2400:a980:1f23:0:0:0:0:0/48
  • 2400:a980:1f24:0:0:0:0:0/48
  • 2400:a980:1f25:0:0:0:0:0/48
  • 2400:a980:1f26:0:0:0:0:0/48
  • 2400:a980:1f27:0:0:0:0:0/48
  • 2400:a980:1f28:0:0:0:0:0/48
  • 2400:a980:1f29:0:0:0:0:0/48
  • 2400:a980:1f2a:0:0:0:0:0/48
  • 2400:a980:1f2b:0:0:0:0:0/48
  • 2400:a980:1f2c:0:0:0:0:0/48
  • 2400:a980:1f2d:0:0:0:0:0/48
  • 2400:a980:1f2e:0:0:0:0:0/48
  • 2400:a980:1f2f:0:0:0:0:0/48
  • 2400:a980:1f30:0:0:0:0:0/48
  • 2400:a980:1f31:0:0:0:0:0/48
  • 2400:a980:1f32:0:0:0:0:0/48
  • 2400:a980:1f33:0:0:0:0:0/48
  • 2400:a980:1f34:0:0:0:0:0/48
  • 2400:a980:1f35:0:0:0:0:0/48
  • 2400:a980:1f36:0:0:0:0:0/48
  • 2400:a980:1f37:0:0:0:0:0/48
  • 2400:a980:1f38:0:0:0:0:0/48
  • 2400:a980:1f39:0:0:0:0:0/48
  • 2400:a980:1f3a:0:0:0:0:0/48
  • 2400:a980:1f3b:0:0:0:0:0/48
  • 2400:a980:1f3c:0:0:0:0:0/48
  • 2400:a980:1f3d:0:0:0:0:0/48
  • 2400:a980:1f3e:0:0:0:0:0/48
  • 2400:a980:1f3f:0:0:0:0:0/48
  • 2400:a980:1f40:0:0:0:0:0/48
  • 2400:a980:1f41:0:0:0:0:0/48
  • 2400:a980:1f42:0:0:0:0:0/48
  • 2400:a980:1f43:0:0:0:0:0/48
  • 2400:a980:1f44:0:0:0:0:0/48
  • 2400:a980:1f45:0:0:0:0:0/48
  • 2400:a980:1f46:0:0:0:0:0/48
  • 2400:a980:1f47:0:0:0:0:0/48
  • 2400:a980:1f48:0:0:0:0:0/48
  • 2400:a980:1f49:0:0:0:0:0/48
  • 2400:a980:1f4a:0:0:0:0:0/48
  • 2400:a980:1f4b:0:0:0:0:0/48
  • 2400:a980:1f4c:0:0:0:0:0/48
  • 2400:a980:1f4d:0:0:0:0:0/48
  • 2400:a980:1f4e:0:0:0:0:0/48
  • 2400:a980:1f4f:0:0:0:0:0/48
  • 2400:a980:1f50:0:0:0:0:0/48
  • 2400:a980:1f51:0:0:0:0:0/48
  • 2400:a980:1f52:0:0:0:0:0/48
  • 2400:a980:1f53:0:0:0:0:0/48
  • 2400:a980:1f54:0:0:0:0:0/48
  • 2400:a980:1f55:0:0:0:0:0/48
  • 2400:a980:1f56:0:0:0:0:0/48
  • 2400:a980:1f57:0:0:0:0:0/48
  • 2400:a980:1f58:0:0:0:0:0/48
  • 2400:a980:1f59:0:0:0:0:0/48
  • 2400:a980:1f5a:0:0:0:0:0/48
  • 2400:a980:1f5b:0:0:0:0:0/48
  • 2400:a980:1f5c:0:0:0:0:0/48
  • 2400:a980:1f5d:0:0:0:0:0/48
  • 2400:a980:1f5e:0:0:0:0:0/48
  • 2400:a980:1f5f:0:0:0:0:0/48
  • 2400:a980:1f60:0:0:0:0:0/48
  • 2400:a980:1f61:0:0:0:0:0/48
  • 2400:a980:1f62:0:0:0:0:0/48
  • 2400:a980:1f63:0:0:0:0:0/48
  • 2400:a980:1f64:0:0:0:0:0/48
  • 2400:a980:1f65:0:0:0:0:0/48
  • 2400:a980:1f66:0:0:0:0:0/48
  • 2400:a980:1f67:0:0:0:0:0/48
  • 2400:a980:1f68:0:0:0:0:0/48
  • 2400:a980:1f69:0:0:0:0:0/48
  • 2400:a980:1f6a:0:0:0:0:0/48
  • 2400:a980:1f6b:0:0:0:0:0/48
  • 2400:a980:1f6c:0:0:0:0:0/48
  • 2400:a980:1f6d:0:0:0:0:0/48
  • 2400:a980:1f6e:0:0:0:0:0/48
  • 2400:a980:1f6f:0:0:0:0:0/48
  • 2400:a980:1f70:0:0:0:0:0/48
  • 2400:a980:1f71:0:0:0:0:0/48
  • 2400:a980:1f72:0:0:0:0:0/48
  • 2400:a980:1f73:0:0:0:0:0/48
  • 2400:a980:1f74:0:0:0:0:0/48
  • 2400:a980:1f75:0:0:0:0:0/48
  • 2400:a980:1f76:0:0:0:0:0/48
  • 2400:a980:1f77:0:0:0:0:0/48
  • 2400:a980:1f78:0:0:0:0:0/48
  • 2400:a980:1f79:0:0:0:0:0/48
  • 2400:a980:1f7a:0:0:0:0:0/48
  • 2400:a980:1f7b:0:0:0:0:0/48
  • 2400:a980:1f7c:0:0:0:0:0/48
  • 2400:a980:1f7d:0:0:0:0:0/48
  • 2400:a980:1f7e:0:0:0:0:0/48
  • 2400:a980:1f7f:0:0:0:0:0/48
  • 2400:a980:1f80:0:0:0:0:0/48
  • 2400:a980:1f81:0:0:0:0:0/48
  • 2400:a980:1f82:0:0:0:0:0/48
  • 2400:a980:1f83:0:0:0:0:0/48
  • 2400:a980:1f84:0:0:0:0:0/48
  • 2400:a980:1f85:0:0:0:0:0/48
  • 2400:a980:1f86:0:0:0:0:0/48
  • 2400:a980:1f87:0:0:0:0:0/48
  • 2400:a980:1f88:0:0:0:0:0/48
  • 2400:a980:1f89:0:0:0:0:0/48
  • 2400:a980:1f8a:0:0:0:0:0/48
  • 2400:a980:1f8b:0:0:0:0:0/48
  • 2400:a980:1f8c:0:0:0:0:0/48
  • 2400:a980:1f8d:0:0:0:0:0/48
  • 2400:a980:1f8e:0:0:0:0:0/48
  • 2400:a980:1f8f:0:0:0:0:0/48
  • 2400:a980:1f90:0:0:0:0:0/48
  • 2400:a980:1f91:0:0:0:0:0/48
  • 2400:a980:1f92:0:0:0:0:0/48
  • 2400:a980:1f93:0:0:0:0:0/48
  • 2400:a980:1f94:0:0:0:0:0/48
  • 2400:a980:1f95:0:0:0:0:0/48
  • 2400:a980:1f96:0:0:0:0:0/48
  • 2400:a980:1f97:0:0:0:0:0/48
  • 2400:a980:1f98:0:0:0:0:0/48
  • 2400:a980:1f99:0:0:0:0:0/48
  • 2400:a980:1f9a:0:0:0:0:0/48
  • 2400:a980:1f9b:0:0:0:0:0/48
  • 2400:a980:1f9c:0:0:0:0:0/48
  • 2400:a980:1f9d:0:0:0:0:0/48
  • 2400:a980:1f9e:0:0:0:0:0/48
  • 2400:a980:1f9f:0:0:0:0:0/48
  • 2400:a980:1fa0:0:0:0:0:0/48
  • 2400:a980:1fa1:0:0:0:0:0/48
  • 2400:a980:1fa2:0:0:0:0:0/48
  • 2400:a980:1fa3:0:0:0:0:0/48
  • 2400:a980:1fa4:0:0:0:0:0/48
  • 2400:a980:1fa5:0:0:0:0:0/48
  • 2400:a980:1fa6:0:0:0:0:0/48
  • 2400:a980:1fa7:0:0:0:0:0/48
  • 2400:a980:1fa8:0:0:0:0:0/48
  • 2400:a980:1fa9:0:0:0:0:0/48
  • 2400:a980:1faa:0:0:0:0:0/48
  • 2400:a980:1fab:0:0:0:0:0/48
  • 2400:a980:1fac:0:0:0:0:0/48
  • 2400:a980:1fad:0:0:0:0:0/48
  • 2400:a980:1fae:0:0:0:0:0/48
  • 2400:a980:1faf:0:0:0:0:0/48
  • 2400:a980:1fb0:0:0:0:0:0/48
  • 2400:a980:1fb1:0:0:0:0:0/48
  • 2400:a980:1fb2:0:0:0:0:0/48
  • 2400:a980:1fb3:0:0:0:0:0/48
  • 2400:a980:1fb4:0:0:0:0:0/48
  • 2400:a980:1fb5:0:0:0:0:0/48
  • 2400:a980:1fb6:0:0:0:0:0/48
  • 2400:a980:1fb7:0:0:0:0:0/48
  • 2400:a980:1fb8:0:0:0:0:0/48
  • 2400:a980:1fb9:0:0:0:0:0/48
  • 2400:a980:1fba:0:0:0:0:0/48
  • 2400:a980:1fbb:0:0:0:0:0/48
  • 2400:a980:1fbc:0:0:0:0:0/48
  • 2400:a980:1fbd:0:0:0:0:0/48
  • 2400:a980:1fbe:0:0:0:0:0/48
  • 2400:a980:1fbf:0:0:0:0:0/48
  • 2400:a980:1fc0:0:0:0:0:0/48
  • 2400:a980:1fc1:0:0:0:0:0/48
  • 2400:a980:1fc2:0:0:0:0:0/48
  • 2400:a980:1fc3:0:0:0:0:0/48
  • 2400:a980:1fc4:0:0:0:0:0/48
  • 2400:a980:1fc5:0:0:0:0:0/48
  • 2400:a980:1fc6:0:0:0:0:0/48
  • 2400:a980:1fc7:0:0:0:0:0/48
  • 2400:a980:1fc8:0:0:0:0:0/48
  • 2400:a980:1fc9:0:0:0:0:0/48
  • 2400:a980:1fca:0:0:0:0:0/48
  • 2400:a980:1fcb:0:0:0:0:0/48
  • 2400:a980:1fcc:0:0:0:0:0/48
  • 2400:a980:1fcd:0:0:0:0:0/48
  • 2400:a980:1fce:0:0:0:0:0/48
  • 2400:a980:1fcf:0:0:0:0:0/48
  • 2400:a980:1fd0:0:0:0:0:0/48
  • 2400:a980:1fd1:0:0:0:0:0/48
  • 2400:a980:1fd2:0:0:0:0:0/48
  • 2400:a980:1fd3:0:0:0:0:0/48
  • 2400:a980:1fd4:0:0:0:0:0/48
  • 2400:a980:1fd5:0:0:0:0:0/48
  • 2400:a980:1fd6:0:0:0:0:0/48
  • 2400:a980:1fd7:0:0:0:0:0/48
  • 2400:a980:1fd8:0:0:0:0:0/48
  • 2400:a980:1fd9:0:0:0:0:0/48
  • 2400:a980:1fda:0:0:0:0:0/48
  • 2400:a980:1fdb:0:0:0:0:0/48
  • 2400:a980:1fdc:0:0:0:0:0/48
  • 2400:a980:1fdd:0:0:0:0:0/48
  • 2400:a980:1fde:0:0:0:0:0/48
  • 2400:a980:1fdf:0:0:0:0:0/48
  • 2400:a980:1fe0:0:0:0:0:0/48
  • 2400:a980:1fe1:0:0:0:0:0/48
  • 2400:a980:1fe2:0:0:0:0:0/48
  • 2400:a980:1fe3:0:0:0:0:0/48
  • 2400:a980:1fe4:0:0:0:0:0/48
  • 2400:a980:1fe5:0:0:0:0:0/48
  • 2400:a980:1fe6:0:0:0:0:0/48
  • 2400:a980:1fe7:0:0:0:0:0/48
  • 2400:a980:1fe8:0:0:0:0:0/48
  • 2400:a980:1fe9:0:0:0:0:0/48
  • 2400:a980:1fea:0:0:0:0:0/48
  • 2400:a980:1feb:0:0:0:0:0/48
  • 2400:a980:1fec:0:0:0:0:0/48
  • 2400:a980:1fed:0:0:0:0:0/48
  • 2400:a980:1fee:0:0:0:0:0/48
  • 2400:a980:1fef:0:0:0:0:0/48
  • 2400:a980:1ff0:0:0:0:0:0/48
  • 2400:a980:1ff1:0:0:0:0:0/48
  • 2400:a980:1ff2:0:0:0:0:0/48
  • 2400:a980:1ff3:0:0:0:0:0/48
  • 2400:a980:1ff4:0:0:0:0:0/48
  • 2400:a980:1ff5:0:0:0:0:0/48
  • 2400:a980:1ff6:0:0:0:0:0/48
  • 2400:a980:1ff7:0:0:0:0:0/48
  • 2400:a980:1ff8:0:0:0:0:0/48
  • 2400:a980:1ff9:0:0:0:0:0/48
  • 2400:a980:1ffa:0:0:0:0:0/48
  • 2400:a980:1ffb:0:0:0:0:0/48
  • 2400:a980:1ffc:0:0:0:0:0/48
  • 2400:a980:1ffd:0:0:0:0:0/48
  • 2400:a980:1ffe:0:0:0:0:0/48
  • 2400:a980:1fff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up