IP subnet details

2001:da8:9008::/48

AS4538  — China Education And Research Network Center

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 2025-08-15
mnt-by: MAINT-CERNET-AP
last-modified: 2025-09-04T00:59:41Z
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: [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 2025-08-15
abuse-mailbox: [email protected]
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: [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:da8:9008::/48 subnet

  • 2001:da8:9008:0:0:0:0:0/56
  • 2001:da8:9008:100:0:0:0:0/56
  • 2001:da8:9008:200:0:0:0:0/56
  • 2001:da8:9008:300:0:0:0:0/56
  • 2001:da8:9008:400:0:0:0:0/56
  • 2001:da8:9008:500:0:0:0:0/56
  • 2001:da8:9008:600:0:0:0:0/56
  • 2001:da8:9008:700:0:0:0:0/56
  • 2001:da8:9008:800:0:0:0:0/56
  • 2001:da8:9008:900:0:0:0:0/56
  • 2001:da8:9008:a00:0:0:0:0/56
  • 2001:da8:9008:b00:0:0:0:0/56
  • 2001:da8:9008:c00:0:0:0:0/56
  • 2001:da8:9008:d00:0:0:0:0/56
  • 2001:da8:9008:e00:0:0:0:0/56
  • 2001:da8:9008:f00:0:0:0:0/56
  • 2001:da8:9008:1000:0:0:0:0/56
  • 2001:da8:9008:1100:0:0:0:0/56
  • 2001:da8:9008:1200:0:0:0:0/56
  • 2001:da8:9008:1300:0:0:0:0/56
  • 2001:da8:9008:1400:0:0:0:0/56
  • 2001:da8:9008:1500:0:0:0:0/56
  • 2001:da8:9008:1600:0:0:0:0/56
  • 2001:da8:9008:1700:0:0:0:0/56
  • 2001:da8:9008:1800:0:0:0:0/56
  • 2001:da8:9008:1900:0:0:0:0/56
  • 2001:da8:9008:1a00:0:0:0:0/56
  • 2001:da8:9008:1b00:0:0:0:0/56
  • 2001:da8:9008:1c00:0:0:0:0/56
  • 2001:da8:9008:1d00:0:0:0:0/56
  • 2001:da8:9008:1e00:0:0:0:0/56
  • 2001:da8:9008:1f00:0:0:0:0/56
  • 2001:da8:9008:2000:0:0:0:0/56
  • 2001:da8:9008:2100:0:0:0:0/56
  • 2001:da8:9008:2200:0:0:0:0/56
  • 2001:da8:9008:2300:0:0:0:0/56
  • 2001:da8:9008:2400:0:0:0:0/56
  • 2001:da8:9008:2500:0:0:0:0/56
  • 2001:da8:9008:2600:0:0:0:0/56
  • 2001:da8:9008:2700:0:0:0:0/56
  • 2001:da8:9008:2800:0:0:0:0/56
  • 2001:da8:9008:2900:0:0:0:0/56
  • 2001:da8:9008:2a00:0:0:0:0/56
  • 2001:da8:9008:2b00:0:0:0:0/56
  • 2001:da8:9008:2c00:0:0:0:0/56
  • 2001:da8:9008:2d00:0:0:0:0/56
  • 2001:da8:9008:2e00:0:0:0:0/56
  • 2001:da8:9008:2f00:0:0:0:0/56
  • 2001:da8:9008:3000:0:0:0:0/56
  • 2001:da8:9008:3100:0:0:0:0/56
  • 2001:da8:9008:3200:0:0:0:0/56
  • 2001:da8:9008:3300:0:0:0:0/56
  • 2001:da8:9008:3400:0:0:0:0/56
  • 2001:da8:9008:3500:0:0:0:0/56
  • 2001:da8:9008:3600:0:0:0:0/56
  • 2001:da8:9008:3700:0:0:0:0/56
  • 2001:da8:9008:3800:0:0:0:0/56
  • 2001:da8:9008:3900:0:0:0:0/56
  • 2001:da8:9008:3a00:0:0:0:0/56
  • 2001:da8:9008:3b00:0:0:0:0/56
  • 2001:da8:9008:3c00:0:0:0:0/56
  • 2001:da8:9008:3d00:0:0:0:0/56
  • 2001:da8:9008:3e00:0:0:0:0/56
  • 2001:da8:9008:3f00:0:0:0:0/56
  • 2001:da8:9008:4000:0:0:0:0/56
  • 2001:da8:9008:4100:0:0:0:0/56
  • 2001:da8:9008:4200:0:0:0:0/56
  • 2001:da8:9008:4300:0:0:0:0/56
  • 2001:da8:9008:4400:0:0:0:0/56
  • 2001:da8:9008:4500:0:0:0:0/56
  • 2001:da8:9008:4600:0:0:0:0/56
  • 2001:da8:9008:4700:0:0:0:0/56
  • 2001:da8:9008:4800:0:0:0:0/56
  • 2001:da8:9008:4900:0:0:0:0/56
  • 2001:da8:9008:4a00:0:0:0:0/56
  • 2001:da8:9008:4b00:0:0:0:0/56
  • 2001:da8:9008:4c00:0:0:0:0/56
  • 2001:da8:9008:4d00:0:0:0:0/56
  • 2001:da8:9008:4e00:0:0:0:0/56
  • 2001:da8:9008:4f00:0:0:0:0/56
  • 2001:da8:9008:5000:0:0:0:0/56
  • 2001:da8:9008:5100:0:0:0:0/56
  • 2001:da8:9008:5200:0:0:0:0/56
  • 2001:da8:9008:5300:0:0:0:0/56
  • 2001:da8:9008:5400:0:0:0:0/56
  • 2001:da8:9008:5500:0:0:0:0/56
  • 2001:da8:9008:5600:0:0:0:0/56
  • 2001:da8:9008:5700:0:0:0:0/56
  • 2001:da8:9008:5800:0:0:0:0/56
  • 2001:da8:9008:5900:0:0:0:0/56
  • 2001:da8:9008:5a00:0:0:0:0/56
  • 2001:da8:9008:5b00:0:0:0:0/56
  • 2001:da8:9008:5c00:0:0:0:0/56
  • 2001:da8:9008:5d00:0:0:0:0/56
  • 2001:da8:9008:5e00:0:0:0:0/56
  • 2001:da8:9008:5f00:0:0:0:0/56
  • 2001:da8:9008:6000:0:0:0:0/56
  • 2001:da8:9008:6100:0:0:0:0/56
  • 2001:da8:9008:6200:0:0:0:0/56
  • 2001:da8:9008:6300:0:0:0:0/56
  • 2001:da8:9008:6400:0:0:0:0/56
  • 2001:da8:9008:6500:0:0:0:0/56
  • 2001:da8:9008:6600:0:0:0:0/56
  • 2001:da8:9008:6700:0:0:0:0/56
  • 2001:da8:9008:6800:0:0:0:0/56
  • 2001:da8:9008:6900:0:0:0:0/56
  • 2001:da8:9008:6a00:0:0:0:0/56
  • 2001:da8:9008:6b00:0:0:0:0/56
  • 2001:da8:9008:6c00:0:0:0:0/56
  • 2001:da8:9008:6d00:0:0:0:0/56
  • 2001:da8:9008:6e00:0:0:0:0/56
  • 2001:da8:9008:6f00:0:0:0:0/56
  • 2001:da8:9008:7000:0:0:0:0/56
  • 2001:da8:9008:7100:0:0:0:0/56
  • 2001:da8:9008:7200:0:0:0:0/56
  • 2001:da8:9008:7300:0:0:0:0/56
  • 2001:da8:9008:7400:0:0:0:0/56
  • 2001:da8:9008:7500:0:0:0:0/56
  • 2001:da8:9008:7600:0:0:0:0/56
  • 2001:da8:9008:7700:0:0:0:0/56
  • 2001:da8:9008:7800:0:0:0:0/56
  • 2001:da8:9008:7900:0:0:0:0/56
  • 2001:da8:9008:7a00:0:0:0:0/56
  • 2001:da8:9008:7b00:0:0:0:0/56
  • 2001:da8:9008:7c00:0:0:0:0/56
  • 2001:da8:9008:7d00:0:0:0:0/56
  • 2001:da8:9008:7e00:0:0:0:0/56
  • 2001:da8:9008:7f00:0:0:0:0/56
  • 2001:da8:9008:8000:0:0:0:0/56
  • 2001:da8:9008:8100:0:0:0:0/56
  • 2001:da8:9008:8200:0:0:0:0/56
  • 2001:da8:9008:8300:0:0:0:0/56
  • 2001:da8:9008:8400:0:0:0:0/56
  • 2001:da8:9008:8500:0:0:0:0/56
  • 2001:da8:9008:8600:0:0:0:0/56
  • 2001:da8:9008:8700:0:0:0:0/56
  • 2001:da8:9008:8800:0:0:0:0/56
  • 2001:da8:9008:8900:0:0:0:0/56
  • 2001:da8:9008:8a00:0:0:0:0/56
  • 2001:da8:9008:8b00:0:0:0:0/56
  • 2001:da8:9008:8c00:0:0:0:0/56
  • 2001:da8:9008:8d00:0:0:0:0/56
  • 2001:da8:9008:8e00:0:0:0:0/56
  • 2001:da8:9008:8f00:0:0:0:0/56
  • 2001:da8:9008:9000:0:0:0:0/56
  • 2001:da8:9008:9100:0:0:0:0/56
  • 2001:da8:9008:9200:0:0:0:0/56
  • 2001:da8:9008:9300:0:0:0:0/56
  • 2001:da8:9008:9400:0:0:0:0/56
  • 2001:da8:9008:9500:0:0:0:0/56
  • 2001:da8:9008:9600:0:0:0:0/56
  • 2001:da8:9008:9700:0:0:0:0/56
  • 2001:da8:9008:9800:0:0:0:0/56
  • 2001:da8:9008:9900:0:0:0:0/56
  • 2001:da8:9008:9a00:0:0:0:0/56
  • 2001:da8:9008:9b00:0:0:0:0/56
  • 2001:da8:9008:9c00:0:0:0:0/56
  • 2001:da8:9008:9d00:0:0:0:0/56
  • 2001:da8:9008:9e00:0:0:0:0/56
  • 2001:da8:9008:9f00:0:0:0:0/56
  • 2001:da8:9008:a000:0:0:0:0/56
  • 2001:da8:9008:a100:0:0:0:0/56
  • 2001:da8:9008:a200:0:0:0:0/56
  • 2001:da8:9008:a300:0:0:0:0/56
  • 2001:da8:9008:a400:0:0:0:0/56
  • 2001:da8:9008:a500:0:0:0:0/56
  • 2001:da8:9008:a600:0:0:0:0/56
  • 2001:da8:9008:a700:0:0:0:0/56
  • 2001:da8:9008:a800:0:0:0:0/56
  • 2001:da8:9008:a900:0:0:0:0/56
  • 2001:da8:9008:aa00:0:0:0:0/56
  • 2001:da8:9008:ab00:0:0:0:0/56
  • 2001:da8:9008:ac00:0:0:0:0/56
  • 2001:da8:9008:ad00:0:0:0:0/56
  • 2001:da8:9008:ae00:0:0:0:0/56
  • 2001:da8:9008:af00:0:0:0:0/56
  • 2001:da8:9008:b000:0:0:0:0/56
  • 2001:da8:9008:b100:0:0:0:0/56
  • 2001:da8:9008:b200:0:0:0:0/56
  • 2001:da8:9008:b300:0:0:0:0/56
  • 2001:da8:9008:b400:0:0:0:0/56
  • 2001:da8:9008:b500:0:0:0:0/56
  • 2001:da8:9008:b600:0:0:0:0/56
  • 2001:da8:9008:b700:0:0:0:0/56
  • 2001:da8:9008:b800:0:0:0:0/56
  • 2001:da8:9008:b900:0:0:0:0/56
  • 2001:da8:9008:ba00:0:0:0:0/56
  • 2001:da8:9008:bb00:0:0:0:0/56
  • 2001:da8:9008:bc00:0:0:0:0/56
  • 2001:da8:9008:bd00:0:0:0:0/56
  • 2001:da8:9008:be00:0:0:0:0/56
  • 2001:da8:9008:bf00:0:0:0:0/56
  • 2001:da8:9008:c000:0:0:0:0/56
  • 2001:da8:9008:c100:0:0:0:0/56
  • 2001:da8:9008:c200:0:0:0:0/56
  • 2001:da8:9008:c300:0:0:0:0/56
  • 2001:da8:9008:c400:0:0:0:0/56
  • 2001:da8:9008:c500:0:0:0:0/56
  • 2001:da8:9008:c600:0:0:0:0/56
  • 2001:da8:9008:c700:0:0:0:0/56
  • 2001:da8:9008:c800:0:0:0:0/56
  • 2001:da8:9008:c900:0:0:0:0/56
  • 2001:da8:9008:ca00:0:0:0:0/56
  • 2001:da8:9008:cb00:0:0:0:0/56
  • 2001:da8:9008:cc00:0:0:0:0/56
  • 2001:da8:9008:cd00:0:0:0:0/56
  • 2001:da8:9008:ce00:0:0:0:0/56
  • 2001:da8:9008:cf00:0:0:0:0/56
  • 2001:da8:9008:d000:0:0:0:0/56
  • 2001:da8:9008:d100:0:0:0:0/56
  • 2001:da8:9008:d200:0:0:0:0/56
  • 2001:da8:9008:d300:0:0:0:0/56
  • 2001:da8:9008:d400:0:0:0:0/56
  • 2001:da8:9008:d500:0:0:0:0/56
  • 2001:da8:9008:d600:0:0:0:0/56
  • 2001:da8:9008:d700:0:0:0:0/56
  • 2001:da8:9008:d800:0:0:0:0/56
  • 2001:da8:9008:d900:0:0:0:0/56
  • 2001:da8:9008:da00:0:0:0:0/56
  • 2001:da8:9008:db00:0:0:0:0/56
  • 2001:da8:9008:dc00:0:0:0:0/56
  • 2001:da8:9008:dd00:0:0:0:0/56
  • 2001:da8:9008:de00:0:0:0:0/56
  • 2001:da8:9008:df00:0:0:0:0/56
  • 2001:da8:9008:e000:0:0:0:0/56
  • 2001:da8:9008:e100:0:0:0:0/56
  • 2001:da8:9008:e200:0:0:0:0/56
  • 2001:da8:9008:e300:0:0:0:0/56
  • 2001:da8:9008:e400:0:0:0:0/56
  • 2001:da8:9008:e500:0:0:0:0/56
  • 2001:da8:9008:e600:0:0:0:0/56
  • 2001:da8:9008:e700:0:0:0:0/56
  • 2001:da8:9008:e800:0:0:0:0/56
  • 2001:da8:9008:e900:0:0:0:0/56
  • 2001:da8:9008:ea00:0:0:0:0/56
  • 2001:da8:9008:eb00:0:0:0:0/56
  • 2001:da8:9008:ec00:0:0:0:0/56
  • 2001:da8:9008:ed00:0:0:0:0/56
  • 2001:da8:9008:ee00:0:0:0:0/56
  • 2001:da8:9008:ef00:0:0:0:0/56
  • 2001:da8:9008:f000:0:0:0:0/56
  • 2001:da8:9008:f100:0:0:0:0/56
  • 2001:da8:9008:f200:0:0:0:0/56
  • 2001:da8:9008:f300:0:0:0:0/56
  • 2001:da8:9008:f400:0:0:0:0/56
  • 2001:da8:9008:f500:0:0:0:0/56
  • 2001:da8:9008:f600:0:0:0:0/56
  • 2001:da8:9008:f700:0:0:0:0/56
  • 2001:da8:9008:f800:0:0:0:0/56
  • 2001:da8:9008:f900:0:0:0:0/56
  • 2001:da8:9008:fa00:0:0:0:0/56
  • 2001:da8:9008:fb00:0:0:0:0/56
  • 2001:da8:9008:fc00:0:0:0:0/56
  • 2001:da8:9008:fd00:0:0:0:0/56
  • 2001:da8:9008:fe00:0:0:0:0/56
  • 2001:da8:9008:ff00:0:0:0:0/56

Get started with 100,000 free lookups: sign up