IP subnet details

2001:da8:a400::/48

AS24348  — Cernet2 Ix at Tsinghua University

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

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 2024-07-04
mnt-by: MAINT-CERNET-AP
last-modified: 2024-07-04T04:10:10Z
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 2024-07-04
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-07-04T04:10:19Z
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:a400::/48 subnet

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

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