Summary

Country
CN China
Domain cernet.edu.cn
Size 1,208,925,819,614,629,200,000,000
Registry APNIC
Network Name CNGI-CERNET2-CN-20031110

Whois

[whois.apnic.net]



inet6num: 2001:da8::/32
netname: CNGI-CERNET2-CN-20031110
descr: China Next Generation Internet CERNET2
descr: CNGI-CERNET
descr: Beijing 100084, China
country: CN
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-10-20T00:55:18Z
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: [email protected]
abuse-mailbox: [email protected]
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
remarks: [email protected] was validated on 2023-12-14
mnt-by: MAINT-CERNET-AP
last-modified: 2023-12-14T03:44:39Z
source: APNIC

role: ABUSE CERNETAP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
country: ZZ
phone: +86-10-62784301
e-mail: [email protected]
admin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: [email protected] was validated on 2023-12-14
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-12-14T03:44:51Z
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: [email protected]
remarks: [email protected]
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



CIDR IP address subranges within 2001:da8:7019::/48 subnet

  • 2001:da8:7019:0:0:0:0:0/56
  • 2001:da8:7019:100:0:0:0:0/56
  • 2001:da8:7019:200:0:0:0:0/56
  • 2001:da8:7019:300:0:0:0:0/56
  • 2001:da8:7019:400:0:0:0:0/56
  • 2001:da8:7019:500:0:0:0:0/56
  • 2001:da8:7019:600:0:0:0:0/56
  • 2001:da8:7019:700:0:0:0:0/56
  • 2001:da8:7019:800:0:0:0:0/56
  • 2001:da8:7019:900:0:0:0:0/56
  • 2001:da8:7019:a00:0:0:0:0/56
  • 2001:da8:7019:b00:0:0:0:0/56
  • 2001:da8:7019:c00:0:0:0:0/56
  • 2001:da8:7019:d00:0:0:0:0/56
  • 2001:da8:7019:e00:0:0:0:0/56
  • 2001:da8:7019:f00:0:0:0:0/56
  • 2001:da8:7019:1000:0:0:0:0/56
  • 2001:da8:7019:1100:0:0:0:0/56
  • 2001:da8:7019:1200:0:0:0:0/56
  • 2001:da8:7019:1300:0:0:0:0/56
  • 2001:da8:7019:1400:0:0:0:0/56
  • 2001:da8:7019:1500:0:0:0:0/56
  • 2001:da8:7019:1600:0:0:0:0/56
  • 2001:da8:7019:1700:0:0:0:0/56
  • 2001:da8:7019:1800:0:0:0:0/56
  • 2001:da8:7019:1900:0:0:0:0/56
  • 2001:da8:7019:1a00:0:0:0:0/56
  • 2001:da8:7019:1b00:0:0:0:0/56
  • 2001:da8:7019:1c00:0:0:0:0/56
  • 2001:da8:7019:1d00:0:0:0:0/56
  • 2001:da8:7019:1e00:0:0:0:0/56
  • 2001:da8:7019:1f00:0:0:0:0/56
  • 2001:da8:7019:2000:0:0:0:0/56
  • 2001:da8:7019:2100:0:0:0:0/56
  • 2001:da8:7019:2200:0:0:0:0/56
  • 2001:da8:7019:2300:0:0:0:0/56
  • 2001:da8:7019:2400:0:0:0:0/56
  • 2001:da8:7019:2500:0:0:0:0/56
  • 2001:da8:7019:2600:0:0:0:0/56
  • 2001:da8:7019:2700:0:0:0:0/56
  • 2001:da8:7019:2800:0:0:0:0/56
  • 2001:da8:7019:2900:0:0:0:0/56
  • 2001:da8:7019:2a00:0:0:0:0/56
  • 2001:da8:7019:2b00:0:0:0:0/56
  • 2001:da8:7019:2c00:0:0:0:0/56
  • 2001:da8:7019:2d00:0:0:0:0/56
  • 2001:da8:7019:2e00:0:0:0:0/56
  • 2001:da8:7019:2f00:0:0:0:0/56
  • 2001:da8:7019:3000:0:0:0:0/56
  • 2001:da8:7019:3100:0:0:0:0/56
  • 2001:da8:7019:3200:0:0:0:0/56
  • 2001:da8:7019:3300:0:0:0:0/56
  • 2001:da8:7019:3400:0:0:0:0/56
  • 2001:da8:7019:3500:0:0:0:0/56
  • 2001:da8:7019:3600:0:0:0:0/56
  • 2001:da8:7019:3700:0:0:0:0/56
  • 2001:da8:7019:3800:0:0:0:0/56
  • 2001:da8:7019:3900:0:0:0:0/56
  • 2001:da8:7019:3a00:0:0:0:0/56
  • 2001:da8:7019:3b00:0:0:0:0/56
  • 2001:da8:7019:3c00:0:0:0:0/56
  • 2001:da8:7019:3d00:0:0:0:0/56
  • 2001:da8:7019:3e00:0:0:0:0/56
  • 2001:da8:7019:3f00:0:0:0:0/56
  • 2001:da8:7019:4000:0:0:0:0/56
  • 2001:da8:7019:4100:0:0:0:0/56
  • 2001:da8:7019:4200:0:0:0:0/56
  • 2001:da8:7019:4300:0:0:0:0/56
  • 2001:da8:7019:4400:0:0:0:0/56
  • 2001:da8:7019:4500:0:0:0:0/56
  • 2001:da8:7019:4600:0:0:0:0/56
  • 2001:da8:7019:4700:0:0:0:0/56
  • 2001:da8:7019:4800:0:0:0:0/56
  • 2001:da8:7019:4900:0:0:0:0/56
  • 2001:da8:7019:4a00:0:0:0:0/56
  • 2001:da8:7019:4b00:0:0:0:0/56
  • 2001:da8:7019:4c00:0:0:0:0/56
  • 2001:da8:7019:4d00:0:0:0:0/56
  • 2001:da8:7019:4e00:0:0:0:0/56
  • 2001:da8:7019:4f00:0:0:0:0/56
  • 2001:da8:7019:5000:0:0:0:0/56
  • 2001:da8:7019:5100:0:0:0:0/56
  • 2001:da8:7019:5200:0:0:0:0/56
  • 2001:da8:7019:5300:0:0:0:0/56
  • 2001:da8:7019:5400:0:0:0:0/56
  • 2001:da8:7019:5500:0:0:0:0/56
  • 2001:da8:7019:5600:0:0:0:0/56
  • 2001:da8:7019:5700:0:0:0:0/56
  • 2001:da8:7019:5800:0:0:0:0/56
  • 2001:da8:7019:5900:0:0:0:0/56
  • 2001:da8:7019:5a00:0:0:0:0/56
  • 2001:da8:7019:5b00:0:0:0:0/56
  • 2001:da8:7019:5c00:0:0:0:0/56
  • 2001:da8:7019:5d00:0:0:0:0/56
  • 2001:da8:7019:5e00:0:0:0:0/56
  • 2001:da8:7019:5f00:0:0:0:0/56
  • 2001:da8:7019:6000:0:0:0:0/56
  • 2001:da8:7019:6100:0:0:0:0/56
  • 2001:da8:7019:6200:0:0:0:0/56
  • 2001:da8:7019:6300:0:0:0:0/56
  • 2001:da8:7019:6400:0:0:0:0/56
  • 2001:da8:7019:6500:0:0:0:0/56
  • 2001:da8:7019:6600:0:0:0:0/56
  • 2001:da8:7019:6700:0:0:0:0/56
  • 2001:da8:7019:6800:0:0:0:0/56
  • 2001:da8:7019:6900:0:0:0:0/56
  • 2001:da8:7019:6a00:0:0:0:0/56
  • 2001:da8:7019:6b00:0:0:0:0/56
  • 2001:da8:7019:6c00:0:0:0:0/56
  • 2001:da8:7019:6d00:0:0:0:0/56
  • 2001:da8:7019:6e00:0:0:0:0/56
  • 2001:da8:7019:6f00:0:0:0:0/56
  • 2001:da8:7019:7000:0:0:0:0/56
  • 2001:da8:7019:7100:0:0:0:0/56
  • 2001:da8:7019:7200:0:0:0:0/56
  • 2001:da8:7019:7300:0:0:0:0/56
  • 2001:da8:7019:7400:0:0:0:0/56
  • 2001:da8:7019:7500:0:0:0:0/56
  • 2001:da8:7019:7600:0:0:0:0/56
  • 2001:da8:7019:7700:0:0:0:0/56
  • 2001:da8:7019:7800:0:0:0:0/56
  • 2001:da8:7019:7900:0:0:0:0/56
  • 2001:da8:7019:7a00:0:0:0:0/56
  • 2001:da8:7019:7b00:0:0:0:0/56
  • 2001:da8:7019:7c00:0:0:0:0/56
  • 2001:da8:7019:7d00:0:0:0:0/56
  • 2001:da8:7019:7e00:0:0:0:0/56
  • 2001:da8:7019:7f00:0:0:0:0/56
  • 2001:da8:7019:8000:0:0:0:0/56
  • 2001:da8:7019:8100:0:0:0:0/56
  • 2001:da8:7019:8200:0:0:0:0/56
  • 2001:da8:7019:8300:0:0:0:0/56
  • 2001:da8:7019:8400:0:0:0:0/56
  • 2001:da8:7019:8500:0:0:0:0/56
  • 2001:da8:7019:8600:0:0:0:0/56
  • 2001:da8:7019:8700:0:0:0:0/56
  • 2001:da8:7019:8800:0:0:0:0/56
  • 2001:da8:7019:8900:0:0:0:0/56
  • 2001:da8:7019:8a00:0:0:0:0/56
  • 2001:da8:7019:8b00:0:0:0:0/56
  • 2001:da8:7019:8c00:0:0:0:0/56
  • 2001:da8:7019:8d00:0:0:0:0/56
  • 2001:da8:7019:8e00:0:0:0:0/56
  • 2001:da8:7019:8f00:0:0:0:0/56
  • 2001:da8:7019:9000:0:0:0:0/56
  • 2001:da8:7019:9100:0:0:0:0/56
  • 2001:da8:7019:9200:0:0:0:0/56
  • 2001:da8:7019:9300:0:0:0:0/56
  • 2001:da8:7019:9400:0:0:0:0/56
  • 2001:da8:7019:9500:0:0:0:0/56
  • 2001:da8:7019:9600:0:0:0:0/56
  • 2001:da8:7019:9700:0:0:0:0/56
  • 2001:da8:7019:9800:0:0:0:0/56
  • 2001:da8:7019:9900:0:0:0:0/56
  • 2001:da8:7019:9a00:0:0:0:0/56
  • 2001:da8:7019:9b00:0:0:0:0/56
  • 2001:da8:7019:9c00:0:0:0:0/56
  • 2001:da8:7019:9d00:0:0:0:0/56
  • 2001:da8:7019:9e00:0:0:0:0/56
  • 2001:da8:7019:9f00:0:0:0:0/56
  • 2001:da8:7019:a000:0:0:0:0/56
  • 2001:da8:7019:a100:0:0:0:0/56
  • 2001:da8:7019:a200:0:0:0:0/56
  • 2001:da8:7019:a300:0:0:0:0/56
  • 2001:da8:7019:a400:0:0:0:0/56
  • 2001:da8:7019:a500:0:0:0:0/56
  • 2001:da8:7019:a600:0:0:0:0/56
  • 2001:da8:7019:a700:0:0:0:0/56
  • 2001:da8:7019:a800:0:0:0:0/56
  • 2001:da8:7019:a900:0:0:0:0/56
  • 2001:da8:7019:aa00:0:0:0:0/56
  • 2001:da8:7019:ab00:0:0:0:0/56
  • 2001:da8:7019:ac00:0:0:0:0/56
  • 2001:da8:7019:ad00:0:0:0:0/56
  • 2001:da8:7019:ae00:0:0:0:0/56
  • 2001:da8:7019:af00:0:0:0:0/56
  • 2001:da8:7019:b000:0:0:0:0/56
  • 2001:da8:7019:b100:0:0:0:0/56
  • 2001:da8:7019:b200:0:0:0:0/56
  • 2001:da8:7019:b300:0:0:0:0/56
  • 2001:da8:7019:b400:0:0:0:0/56
  • 2001:da8:7019:b500:0:0:0:0/56
  • 2001:da8:7019:b600:0:0:0:0/56
  • 2001:da8:7019:b700:0:0:0:0/56
  • 2001:da8:7019:b800:0:0:0:0/56
  • 2001:da8:7019:b900:0:0:0:0/56
  • 2001:da8:7019:ba00:0:0:0:0/56
  • 2001:da8:7019:bb00:0:0:0:0/56
  • 2001:da8:7019:bc00:0:0:0:0/56
  • 2001:da8:7019:bd00:0:0:0:0/56
  • 2001:da8:7019:be00:0:0:0:0/56
  • 2001:da8:7019:bf00:0:0:0:0/56
  • 2001:da8:7019:c000:0:0:0:0/56
  • 2001:da8:7019:c100:0:0:0:0/56
  • 2001:da8:7019:c200:0:0:0:0/56
  • 2001:da8:7019:c300:0:0:0:0/56
  • 2001:da8:7019:c400:0:0:0:0/56
  • 2001:da8:7019:c500:0:0:0:0/56
  • 2001:da8:7019:c600:0:0:0:0/56
  • 2001:da8:7019:c700:0:0:0:0/56
  • 2001:da8:7019:c800:0:0:0:0/56
  • 2001:da8:7019:c900:0:0:0:0/56
  • 2001:da8:7019:ca00:0:0:0:0/56
  • 2001:da8:7019:cb00:0:0:0:0/56
  • 2001:da8:7019:cc00:0:0:0:0/56
  • 2001:da8:7019:cd00:0:0:0:0/56
  • 2001:da8:7019:ce00:0:0:0:0/56
  • 2001:da8:7019:cf00:0:0:0:0/56
  • 2001:da8:7019:d000:0:0:0:0/56
  • 2001:da8:7019:d100:0:0:0:0/56
  • 2001:da8:7019:d200:0:0:0:0/56
  • 2001:da8:7019:d300:0:0:0:0/56
  • 2001:da8:7019:d400:0:0:0:0/56
  • 2001:da8:7019:d500:0:0:0:0/56
  • 2001:da8:7019:d600:0:0:0:0/56
  • 2001:da8:7019:d700:0:0:0:0/56
  • 2001:da8:7019:d800:0:0:0:0/56
  • 2001:da8:7019:d900:0:0:0:0/56
  • 2001:da8:7019:da00:0:0:0:0/56
  • 2001:da8:7019:db00:0:0:0:0/56
  • 2001:da8:7019:dc00:0:0:0:0/56
  • 2001:da8:7019:dd00:0:0:0:0/56
  • 2001:da8:7019:de00:0:0:0:0/56
  • 2001:da8:7019:df00:0:0:0:0/56
  • 2001:da8:7019:e000:0:0:0:0/56
  • 2001:da8:7019:e100:0:0:0:0/56
  • 2001:da8:7019:e200:0:0:0:0/56
  • 2001:da8:7019:e300:0:0:0:0/56
  • 2001:da8:7019:e400:0:0:0:0/56
  • 2001:da8:7019:e500:0:0:0:0/56
  • 2001:da8:7019:e600:0:0:0:0/56
  • 2001:da8:7019:e700:0:0:0:0/56
  • 2001:da8:7019:e800:0:0:0:0/56
  • 2001:da8:7019:e900:0:0:0:0/56
  • 2001:da8:7019:ea00:0:0:0:0/56
  • 2001:da8:7019:eb00:0:0:0:0/56
  • 2001:da8:7019:ec00:0:0:0:0/56
  • 2001:da8:7019:ed00:0:0:0:0/56
  • 2001:da8:7019:ee00:0:0:0:0/56
  • 2001:da8:7019:ef00:0:0:0:0/56
  • 2001:da8:7019:f000:0:0:0:0/56
  • 2001:da8:7019:f100:0:0:0:0/56
  • 2001:da8:7019:f200:0:0:0:0/56
  • 2001:da8:7019:f300:0:0:0:0/56
  • 2001:da8:7019:f400:0:0:0:0/56
  • 2001:da8:7019:f500:0:0:0:0/56
  • 2001:da8:7019:f600:0:0:0:0/56
  • 2001:da8:7019:f700:0:0:0:0/56
  • 2001:da8:7019:f800:0:0:0:0/56
  • 2001:da8:7019:f900:0:0:0:0/56
  • 2001:da8:7019:fa00:0:0:0:0/56
  • 2001:da8:7019:fb00:0:0:0:0/56
  • 2001:da8:7019:fc00:0:0:0:0/56
  • 2001:da8:7019:fd00:0:0:0:0/56
  • 2001:da8:7019:fe00:0:0:0:0/56
  • 2001:da8:7019:ff00:0:0:0:0/56

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