IP subnet details

2001:da8:1021::/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 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:da8:1021::/48 subnet

  • 2001:da8:1021:0:0:0:0:0/56
  • 2001:da8:1021:100:0:0:0:0/56
  • 2001:da8:1021:200:0:0:0:0/56
  • 2001:da8:1021:300:0:0:0:0/56
  • 2001:da8:1021:400:0:0:0:0/56
  • 2001:da8:1021:500:0:0:0:0/56
  • 2001:da8:1021:600:0:0:0:0/56
  • 2001:da8:1021:700:0:0:0:0/56
  • 2001:da8:1021:800:0:0:0:0/56
  • 2001:da8:1021:900:0:0:0:0/56
  • 2001:da8:1021:a00:0:0:0:0/56
  • 2001:da8:1021:b00:0:0:0:0/56
  • 2001:da8:1021:c00:0:0:0:0/56
  • 2001:da8:1021:d00:0:0:0:0/56
  • 2001:da8:1021:e00:0:0:0:0/56
  • 2001:da8:1021:f00:0:0:0:0/56
  • 2001:da8:1021:1000:0:0:0:0/56
  • 2001:da8:1021:1100:0:0:0:0/56
  • 2001:da8:1021:1200:0:0:0:0/56
  • 2001:da8:1021:1300:0:0:0:0/56
  • 2001:da8:1021:1400:0:0:0:0/56
  • 2001:da8:1021:1500:0:0:0:0/56
  • 2001:da8:1021:1600:0:0:0:0/56
  • 2001:da8:1021:1700:0:0:0:0/56
  • 2001:da8:1021:1800:0:0:0:0/56
  • 2001:da8:1021:1900:0:0:0:0/56
  • 2001:da8:1021:1a00:0:0:0:0/56
  • 2001:da8:1021:1b00:0:0:0:0/56
  • 2001:da8:1021:1c00:0:0:0:0/56
  • 2001:da8:1021:1d00:0:0:0:0/56
  • 2001:da8:1021:1e00:0:0:0:0/56
  • 2001:da8:1021:1f00:0:0:0:0/56
  • 2001:da8:1021:2000:0:0:0:0/56
  • 2001:da8:1021:2100:0:0:0:0/56
  • 2001:da8:1021:2200:0:0:0:0/56
  • 2001:da8:1021:2300:0:0:0:0/56
  • 2001:da8:1021:2400:0:0:0:0/56
  • 2001:da8:1021:2500:0:0:0:0/56
  • 2001:da8:1021:2600:0:0:0:0/56
  • 2001:da8:1021:2700:0:0:0:0/56
  • 2001:da8:1021:2800:0:0:0:0/56
  • 2001:da8:1021:2900:0:0:0:0/56
  • 2001:da8:1021:2a00:0:0:0:0/56
  • 2001:da8:1021:2b00:0:0:0:0/56
  • 2001:da8:1021:2c00:0:0:0:0/56
  • 2001:da8:1021:2d00:0:0:0:0/56
  • 2001:da8:1021:2e00:0:0:0:0/56
  • 2001:da8:1021:2f00:0:0:0:0/56
  • 2001:da8:1021:3000:0:0:0:0/56
  • 2001:da8:1021:3100:0:0:0:0/56
  • 2001:da8:1021:3200:0:0:0:0/56
  • 2001:da8:1021:3300:0:0:0:0/56
  • 2001:da8:1021:3400:0:0:0:0/56
  • 2001:da8:1021:3500:0:0:0:0/56
  • 2001:da8:1021:3600:0:0:0:0/56
  • 2001:da8:1021:3700:0:0:0:0/56
  • 2001:da8:1021:3800:0:0:0:0/56
  • 2001:da8:1021:3900:0:0:0:0/56
  • 2001:da8:1021:3a00:0:0:0:0/56
  • 2001:da8:1021:3b00:0:0:0:0/56
  • 2001:da8:1021:3c00:0:0:0:0/56
  • 2001:da8:1021:3d00:0:0:0:0/56
  • 2001:da8:1021:3e00:0:0:0:0/56
  • 2001:da8:1021:3f00:0:0:0:0/56
  • 2001:da8:1021:4000:0:0:0:0/56
  • 2001:da8:1021:4100:0:0:0:0/56
  • 2001:da8:1021:4200:0:0:0:0/56
  • 2001:da8:1021:4300:0:0:0:0/56
  • 2001:da8:1021:4400:0:0:0:0/56
  • 2001:da8:1021:4500:0:0:0:0/56
  • 2001:da8:1021:4600:0:0:0:0/56
  • 2001:da8:1021:4700:0:0:0:0/56
  • 2001:da8:1021:4800:0:0:0:0/56
  • 2001:da8:1021:4900:0:0:0:0/56
  • 2001:da8:1021:4a00:0:0:0:0/56
  • 2001:da8:1021:4b00:0:0:0:0/56
  • 2001:da8:1021:4c00:0:0:0:0/56
  • 2001:da8:1021:4d00:0:0:0:0/56
  • 2001:da8:1021:4e00:0:0:0:0/56
  • 2001:da8:1021:4f00:0:0:0:0/56
  • 2001:da8:1021:5000:0:0:0:0/56
  • 2001:da8:1021:5100:0:0:0:0/56
  • 2001:da8:1021:5200:0:0:0:0/56
  • 2001:da8:1021:5300:0:0:0:0/56
  • 2001:da8:1021:5400:0:0:0:0/56
  • 2001:da8:1021:5500:0:0:0:0/56
  • 2001:da8:1021:5600:0:0:0:0/56
  • 2001:da8:1021:5700:0:0:0:0/56
  • 2001:da8:1021:5800:0:0:0:0/56
  • 2001:da8:1021:5900:0:0:0:0/56
  • 2001:da8:1021:5a00:0:0:0:0/56
  • 2001:da8:1021:5b00:0:0:0:0/56
  • 2001:da8:1021:5c00:0:0:0:0/56
  • 2001:da8:1021:5d00:0:0:0:0/56
  • 2001:da8:1021:5e00:0:0:0:0/56
  • 2001:da8:1021:5f00:0:0:0:0/56
  • 2001:da8:1021:6000:0:0:0:0/56
  • 2001:da8:1021:6100:0:0:0:0/56
  • 2001:da8:1021:6200:0:0:0:0/56
  • 2001:da8:1021:6300:0:0:0:0/56
  • 2001:da8:1021:6400:0:0:0:0/56
  • 2001:da8:1021:6500:0:0:0:0/56
  • 2001:da8:1021:6600:0:0:0:0/56
  • 2001:da8:1021:6700:0:0:0:0/56
  • 2001:da8:1021:6800:0:0:0:0/56
  • 2001:da8:1021:6900:0:0:0:0/56
  • 2001:da8:1021:6a00:0:0:0:0/56
  • 2001:da8:1021:6b00:0:0:0:0/56
  • 2001:da8:1021:6c00:0:0:0:0/56
  • 2001:da8:1021:6d00:0:0:0:0/56
  • 2001:da8:1021:6e00:0:0:0:0/56
  • 2001:da8:1021:6f00:0:0:0:0/56
  • 2001:da8:1021:7000:0:0:0:0/56
  • 2001:da8:1021:7100:0:0:0:0/56
  • 2001:da8:1021:7200:0:0:0:0/56
  • 2001:da8:1021:7300:0:0:0:0/56
  • 2001:da8:1021:7400:0:0:0:0/56
  • 2001:da8:1021:7500:0:0:0:0/56
  • 2001:da8:1021:7600:0:0:0:0/56
  • 2001:da8:1021:7700:0:0:0:0/56
  • 2001:da8:1021:7800:0:0:0:0/56
  • 2001:da8:1021:7900:0:0:0:0/56
  • 2001:da8:1021:7a00:0:0:0:0/56
  • 2001:da8:1021:7b00:0:0:0:0/56
  • 2001:da8:1021:7c00:0:0:0:0/56
  • 2001:da8:1021:7d00:0:0:0:0/56
  • 2001:da8:1021:7e00:0:0:0:0/56
  • 2001:da8:1021:7f00:0:0:0:0/56
  • 2001:da8:1021:8000:0:0:0:0/56
  • 2001:da8:1021:8100:0:0:0:0/56
  • 2001:da8:1021:8200:0:0:0:0/56
  • 2001:da8:1021:8300:0:0:0:0/56
  • 2001:da8:1021:8400:0:0:0:0/56
  • 2001:da8:1021:8500:0:0:0:0/56
  • 2001:da8:1021:8600:0:0:0:0/56
  • 2001:da8:1021:8700:0:0:0:0/56
  • 2001:da8:1021:8800:0:0:0:0/56
  • 2001:da8:1021:8900:0:0:0:0/56
  • 2001:da8:1021:8a00:0:0:0:0/56
  • 2001:da8:1021:8b00:0:0:0:0/56
  • 2001:da8:1021:8c00:0:0:0:0/56
  • 2001:da8:1021:8d00:0:0:0:0/56
  • 2001:da8:1021:8e00:0:0:0:0/56
  • 2001:da8:1021:8f00:0:0:0:0/56
  • 2001:da8:1021:9000:0:0:0:0/56
  • 2001:da8:1021:9100:0:0:0:0/56
  • 2001:da8:1021:9200:0:0:0:0/56
  • 2001:da8:1021:9300:0:0:0:0/56
  • 2001:da8:1021:9400:0:0:0:0/56
  • 2001:da8:1021:9500:0:0:0:0/56
  • 2001:da8:1021:9600:0:0:0:0/56
  • 2001:da8:1021:9700:0:0:0:0/56
  • 2001:da8:1021:9800:0:0:0:0/56
  • 2001:da8:1021:9900:0:0:0:0/56
  • 2001:da8:1021:9a00:0:0:0:0/56
  • 2001:da8:1021:9b00:0:0:0:0/56
  • 2001:da8:1021:9c00:0:0:0:0/56
  • 2001:da8:1021:9d00:0:0:0:0/56
  • 2001:da8:1021:9e00:0:0:0:0/56
  • 2001:da8:1021:9f00:0:0:0:0/56
  • 2001:da8:1021:a000:0:0:0:0/56
  • 2001:da8:1021:a100:0:0:0:0/56
  • 2001:da8:1021:a200:0:0:0:0/56
  • 2001:da8:1021:a300:0:0:0:0/56
  • 2001:da8:1021:a400:0:0:0:0/56
  • 2001:da8:1021:a500:0:0:0:0/56
  • 2001:da8:1021:a600:0:0:0:0/56
  • 2001:da8:1021:a700:0:0:0:0/56
  • 2001:da8:1021:a800:0:0:0:0/56
  • 2001:da8:1021:a900:0:0:0:0/56
  • 2001:da8:1021:aa00:0:0:0:0/56
  • 2001:da8:1021:ab00:0:0:0:0/56
  • 2001:da8:1021:ac00:0:0:0:0/56
  • 2001:da8:1021:ad00:0:0:0:0/56
  • 2001:da8:1021:ae00:0:0:0:0/56
  • 2001:da8:1021:af00:0:0:0:0/56
  • 2001:da8:1021:b000:0:0:0:0/56
  • 2001:da8:1021:b100:0:0:0:0/56
  • 2001:da8:1021:b200:0:0:0:0/56
  • 2001:da8:1021:b300:0:0:0:0/56
  • 2001:da8:1021:b400:0:0:0:0/56
  • 2001:da8:1021:b500:0:0:0:0/56
  • 2001:da8:1021:b600:0:0:0:0/56
  • 2001:da8:1021:b700:0:0:0:0/56
  • 2001:da8:1021:b800:0:0:0:0/56
  • 2001:da8:1021:b900:0:0:0:0/56
  • 2001:da8:1021:ba00:0:0:0:0/56
  • 2001:da8:1021:bb00:0:0:0:0/56
  • 2001:da8:1021:bc00:0:0:0:0/56
  • 2001:da8:1021:bd00:0:0:0:0/56
  • 2001:da8:1021:be00:0:0:0:0/56
  • 2001:da8:1021:bf00:0:0:0:0/56
  • 2001:da8:1021:c000:0:0:0:0/56
  • 2001:da8:1021:c100:0:0:0:0/56
  • 2001:da8:1021:c200:0:0:0:0/56
  • 2001:da8:1021:c300:0:0:0:0/56
  • 2001:da8:1021:c400:0:0:0:0/56
  • 2001:da8:1021:c500:0:0:0:0/56
  • 2001:da8:1021:c600:0:0:0:0/56
  • 2001:da8:1021:c700:0:0:0:0/56
  • 2001:da8:1021:c800:0:0:0:0/56
  • 2001:da8:1021:c900:0:0:0:0/56
  • 2001:da8:1021:ca00:0:0:0:0/56
  • 2001:da8:1021:cb00:0:0:0:0/56
  • 2001:da8:1021:cc00:0:0:0:0/56
  • 2001:da8:1021:cd00:0:0:0:0/56
  • 2001:da8:1021:ce00:0:0:0:0/56
  • 2001:da8:1021:cf00:0:0:0:0/56
  • 2001:da8:1021:d000:0:0:0:0/56
  • 2001:da8:1021:d100:0:0:0:0/56
  • 2001:da8:1021:d200:0:0:0:0/56
  • 2001:da8:1021:d300:0:0:0:0/56
  • 2001:da8:1021:d400:0:0:0:0/56
  • 2001:da8:1021:d500:0:0:0:0/56
  • 2001:da8:1021:d600:0:0:0:0/56
  • 2001:da8:1021:d700:0:0:0:0/56
  • 2001:da8:1021:d800:0:0:0:0/56
  • 2001:da8:1021:d900:0:0:0:0/56
  • 2001:da8:1021:da00:0:0:0:0/56
  • 2001:da8:1021:db00:0:0:0:0/56
  • 2001:da8:1021:dc00:0:0:0:0/56
  • 2001:da8:1021:dd00:0:0:0:0/56
  • 2001:da8:1021:de00:0:0:0:0/56
  • 2001:da8:1021:df00:0:0:0:0/56
  • 2001:da8:1021:e000:0:0:0:0/56
  • 2001:da8:1021:e100:0:0:0:0/56
  • 2001:da8:1021:e200:0:0:0:0/56
  • 2001:da8:1021:e300:0:0:0:0/56
  • 2001:da8:1021:e400:0:0:0:0/56
  • 2001:da8:1021:e500:0:0:0:0/56
  • 2001:da8:1021:e600:0:0:0:0/56
  • 2001:da8:1021:e700:0:0:0:0/56
  • 2001:da8:1021:e800:0:0:0:0/56
  • 2001:da8:1021:e900:0:0:0:0/56
  • 2001:da8:1021:ea00:0:0:0:0/56
  • 2001:da8:1021:eb00:0:0:0:0/56
  • 2001:da8:1021:ec00:0:0:0:0/56
  • 2001:da8:1021:ed00:0:0:0:0/56
  • 2001:da8:1021:ee00:0:0:0:0/56
  • 2001:da8:1021:ef00:0:0:0:0/56
  • 2001:da8:1021:f000:0:0:0:0/56
  • 2001:da8:1021:f100:0:0:0:0/56
  • 2001:da8:1021:f200:0:0:0:0/56
  • 2001:da8:1021:f300:0:0:0:0/56
  • 2001:da8:1021:f400:0:0:0:0/56
  • 2001:da8:1021:f500:0:0:0:0/56
  • 2001:da8:1021:f600:0:0:0:0/56
  • 2001:da8:1021:f700:0:0:0:0/56
  • 2001:da8:1021:f800:0:0:0:0/56
  • 2001:da8:1021:f900:0:0:0:0/56
  • 2001:da8:1021:fa00:0:0:0:0/56
  • 2001:da8:1021:fb00:0:0:0:0/56
  • 2001:da8:1021:fc00:0:0:0:0/56
  • 2001:da8:1021:fd00:0:0:0:0/56
  • 2001:da8:1021:fe00:0:0:0:0/56
  • 2001:da8:1021:ff00:0:0:0:0/56

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