Summary

Country
CN China
Domain cnnic.cn
Size 4,835,703,278,458,517,000,000,000
Registry APNIC
Network Name Baidu

Whois

inet6num: 240c:4000::/22
netname: Baidu
descr: Beijing Baidu Netcom Science and Technology Co., Ltd.
descr: Baidu Plaza, No.10, Shangdi 10th street
descr: Haidian District Beijing,100080
country: CN
org: ORG-CINI1-AP
admin-c: WN141-AP
tech-c: JC2179-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-BAIDU-CN
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
last-modified: 2023-11-28T00:57:52Z
source: APNIC

irt: IRT-Baidu-CN
address: 12f,lixiang building ,zhongguancun,beijing
e-mail: [email protected]
abuse-mailbox: [email protected]
auth: # Filtered
admin-c: ZKY3-AP
tech-c: ZKY3-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2021-09-05T23:38:37Z
source: APNIC

organisation: ORG-CINI1-AP
org-name: China Internet Network Information Center
org-type: NIR
country: CN
address: Floor1, Building No.1 C/-Chinese Academy of Sciences
address: 4, South 4th Street
address: Haidian District,
phone: +86-10-58813000
fax-no: +86-10-58813075
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T01:49:56Z
source: APNIC

role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: [email protected] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC

person: Jacky Chang
nic-hdl: JC2179-AP
address: 10th Floor No.6 2nd North Street Haidian District Beijing,100080
country: CN
phone: +8610-82602288-7280
fax-no: +8610-62684273
e-mail: [email protected]
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:50:21Z
source: APNIC

person: Nan Wang
address: Baidu Plaza, No.10, Shangdi 10th street,Haidian District Beijing,100080
country: CN
phone: +8610-59927164
fax-no: +8610-62684273
e-mail: [email protected]
nic-hdl: WN141-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-03-22T04:06:01Z
source: APNIC

CIDR IP address subranges within 240c:409f:2000::/46 subnet

  • 240c:409f:2000:0:0:0:0:0/54
  • 240c:409f:2000:400:0:0:0:0/54
  • 240c:409f:2000:800:0:0:0:0/54
  • 240c:409f:2000:c00:0:0:0:0/54
  • 240c:409f:2000:1000:0:0:0:0/54
  • 240c:409f:2000:1400:0:0:0:0/54
  • 240c:409f:2000:1800:0:0:0:0/54
  • 240c:409f:2000:1c00:0:0:0:0/54
  • 240c:409f:2000:2000:0:0:0:0/54
  • 240c:409f:2000:2400:0:0:0:0/54
  • 240c:409f:2000:2800:0:0:0:0/54
  • 240c:409f:2000:2c00:0:0:0:0/54
  • 240c:409f:2000:3000:0:0:0:0/54
  • 240c:409f:2000:3400:0:0:0:0/54
  • 240c:409f:2000:3800:0:0:0:0/54
  • 240c:409f:2000:3c00:0:0:0:0/54
  • 240c:409f:2000:4000:0:0:0:0/54
  • 240c:409f:2000:4400:0:0:0:0/54
  • 240c:409f:2000:4800:0:0:0:0/54
  • 240c:409f:2000:4c00:0:0:0:0/54
  • 240c:409f:2000:5000:0:0:0:0/54
  • 240c:409f:2000:5400:0:0:0:0/54
  • 240c:409f:2000:5800:0:0:0:0/54
  • 240c:409f:2000:5c00:0:0:0:0/54
  • 240c:409f:2000:6000:0:0:0:0/54
  • 240c:409f:2000:6400:0:0:0:0/54
  • 240c:409f:2000:6800:0:0:0:0/54
  • 240c:409f:2000:6c00:0:0:0:0/54
  • 240c:409f:2000:7000:0:0:0:0/54
  • 240c:409f:2000:7400:0:0:0:0/54
  • 240c:409f:2000:7800:0:0:0:0/54
  • 240c:409f:2000:7c00:0:0:0:0/54
  • 240c:409f:2000:8000:0:0:0:0/54
  • 240c:409f:2000:8400:0:0:0:0/54
  • 240c:409f:2000:8800:0:0:0:0/54
  • 240c:409f:2000:8c00:0:0:0:0/54
  • 240c:409f:2000:9000:0:0:0:0/54
  • 240c:409f:2000:9400:0:0:0:0/54
  • 240c:409f:2000:9800:0:0:0:0/54
  • 240c:409f:2000:9c00:0:0:0:0/54
  • 240c:409f:2000:a000:0:0:0:0/54
  • 240c:409f:2000:a400:0:0:0:0/54
  • 240c:409f:2000:a800:0:0:0:0/54
  • 240c:409f:2000:ac00:0:0:0:0/54
  • 240c:409f:2000:b000:0:0:0:0/54
  • 240c:409f:2000:b400:0:0:0:0/54
  • 240c:409f:2000:b800:0:0:0:0/54
  • 240c:409f:2000:bc00:0:0:0:0/54
  • 240c:409f:2000:c000:0:0:0:0/54
  • 240c:409f:2000:c400:0:0:0:0/54
  • 240c:409f:2000:c800:0:0:0:0/54
  • 240c:409f:2000:cc00:0:0:0:0/54
  • 240c:409f:2000:d000:0:0:0:0/54
  • 240c:409f:2000:d400:0:0:0:0/54
  • 240c:409f:2000:d800:0:0:0:0/54
  • 240c:409f:2000:dc00:0:0:0:0/54
  • 240c:409f:2000:e000:0:0:0:0/54
  • 240c:409f:2000:e400:0:0:0:0/54
  • 240c:409f:2000:e800:0:0:0:0/54
  • 240c:409f:2000:ec00:0:0:0:0/54
  • 240c:409f:2000:f000:0:0:0:0/54
  • 240c:409f:2000:f400:0:0:0:0/54
  • 240c:409f:2000:f800:0:0:0:0/54
  • 240c:409f:2000:fc00:0:0:0:0/54
  • 240c:409f:2001:0:0:0:0:0/54
  • 240c:409f:2001:400:0:0:0:0/54
  • 240c:409f:2001:800:0:0:0:0/54
  • 240c:409f:2001:c00:0:0:0:0/54
  • 240c:409f:2001:1000:0:0:0:0/54
  • 240c:409f:2001:1400:0:0:0:0/54
  • 240c:409f:2001:1800:0:0:0:0/54
  • 240c:409f:2001:1c00:0:0:0:0/54
  • 240c:409f:2001:2000:0:0:0:0/54
  • 240c:409f:2001:2400:0:0:0:0/54
  • 240c:409f:2001:2800:0:0:0:0/54
  • 240c:409f:2001:2c00:0:0:0:0/54
  • 240c:409f:2001:3000:0:0:0:0/54
  • 240c:409f:2001:3400:0:0:0:0/54
  • 240c:409f:2001:3800:0:0:0:0/54
  • 240c:409f:2001:3c00:0:0:0:0/54
  • 240c:409f:2001:4000:0:0:0:0/54
  • 240c:409f:2001:4400:0:0:0:0/54
  • 240c:409f:2001:4800:0:0:0:0/54
  • 240c:409f:2001:4c00:0:0:0:0/54
  • 240c:409f:2001:5000:0:0:0:0/54
  • 240c:409f:2001:5400:0:0:0:0/54
  • 240c:409f:2001:5800:0:0:0:0/54
  • 240c:409f:2001:5c00:0:0:0:0/54
  • 240c:409f:2001:6000:0:0:0:0/54
  • 240c:409f:2001:6400:0:0:0:0/54
  • 240c:409f:2001:6800:0:0:0:0/54
  • 240c:409f:2001:6c00:0:0:0:0/54
  • 240c:409f:2001:7000:0:0:0:0/54
  • 240c:409f:2001:7400:0:0:0:0/54
  • 240c:409f:2001:7800:0:0:0:0/54
  • 240c:409f:2001:7c00:0:0:0:0/54
  • 240c:409f:2001:8000:0:0:0:0/54
  • 240c:409f:2001:8400:0:0:0:0/54
  • 240c:409f:2001:8800:0:0:0:0/54
  • 240c:409f:2001:8c00:0:0:0:0/54
  • 240c:409f:2001:9000:0:0:0:0/54
  • 240c:409f:2001:9400:0:0:0:0/54
  • 240c:409f:2001:9800:0:0:0:0/54
  • 240c:409f:2001:9c00:0:0:0:0/54
  • 240c:409f:2001:a000:0:0:0:0/54
  • 240c:409f:2001:a400:0:0:0:0/54
  • 240c:409f:2001:a800:0:0:0:0/54
  • 240c:409f:2001:ac00:0:0:0:0/54
  • 240c:409f:2001:b000:0:0:0:0/54
  • 240c:409f:2001:b400:0:0:0:0/54
  • 240c:409f:2001:b800:0:0:0:0/54
  • 240c:409f:2001:bc00:0:0:0:0/54
  • 240c:409f:2001:c000:0:0:0:0/54
  • 240c:409f:2001:c400:0:0:0:0/54
  • 240c:409f:2001:c800:0:0:0:0/54
  • 240c:409f:2001:cc00:0:0:0:0/54
  • 240c:409f:2001:d000:0:0:0:0/54
  • 240c:409f:2001:d400:0:0:0:0/54
  • 240c:409f:2001:d800:0:0:0:0/54
  • 240c:409f:2001:dc00:0:0:0:0/54
  • 240c:409f:2001:e000:0:0:0:0/54
  • 240c:409f:2001:e400:0:0:0:0/54
  • 240c:409f:2001:e800:0:0:0:0/54
  • 240c:409f:2001:ec00:0:0:0:0/54
  • 240c:409f:2001:f000:0:0:0:0/54
  • 240c:409f:2001:f400:0:0:0:0/54
  • 240c:409f:2001:f800:0:0:0:0/54
  • 240c:409f:2001:fc00:0:0:0:0/54
  • 240c:409f:2002:0:0:0:0:0/54
  • 240c:409f:2002:400:0:0:0:0/54
  • 240c:409f:2002:800:0:0:0:0/54
  • 240c:409f:2002:c00:0:0:0:0/54
  • 240c:409f:2002:1000:0:0:0:0/54
  • 240c:409f:2002:1400:0:0:0:0/54
  • 240c:409f:2002:1800:0:0:0:0/54
  • 240c:409f:2002:1c00:0:0:0:0/54
  • 240c:409f:2002:2000:0:0:0:0/54
  • 240c:409f:2002:2400:0:0:0:0/54
  • 240c:409f:2002:2800:0:0:0:0/54
  • 240c:409f:2002:2c00:0:0:0:0/54
  • 240c:409f:2002:3000:0:0:0:0/54
  • 240c:409f:2002:3400:0:0:0:0/54
  • 240c:409f:2002:3800:0:0:0:0/54
  • 240c:409f:2002:3c00:0:0:0:0/54
  • 240c:409f:2002:4000:0:0:0:0/54
  • 240c:409f:2002:4400:0:0:0:0/54
  • 240c:409f:2002:4800:0:0:0:0/54
  • 240c:409f:2002:4c00:0:0:0:0/54
  • 240c:409f:2002:5000:0:0:0:0/54
  • 240c:409f:2002:5400:0:0:0:0/54
  • 240c:409f:2002:5800:0:0:0:0/54
  • 240c:409f:2002:5c00:0:0:0:0/54
  • 240c:409f:2002:6000:0:0:0:0/54
  • 240c:409f:2002:6400:0:0:0:0/54
  • 240c:409f:2002:6800:0:0:0:0/54
  • 240c:409f:2002:6c00:0:0:0:0/54
  • 240c:409f:2002:7000:0:0:0:0/54
  • 240c:409f:2002:7400:0:0:0:0/54
  • 240c:409f:2002:7800:0:0:0:0/54
  • 240c:409f:2002:7c00:0:0:0:0/54
  • 240c:409f:2002:8000:0:0:0:0/54
  • 240c:409f:2002:8400:0:0:0:0/54
  • 240c:409f:2002:8800:0:0:0:0/54
  • 240c:409f:2002:8c00:0:0:0:0/54
  • 240c:409f:2002:9000:0:0:0:0/54
  • 240c:409f:2002:9400:0:0:0:0/54
  • 240c:409f:2002:9800:0:0:0:0/54
  • 240c:409f:2002:9c00:0:0:0:0/54
  • 240c:409f:2002:a000:0:0:0:0/54
  • 240c:409f:2002:a400:0:0:0:0/54
  • 240c:409f:2002:a800:0:0:0:0/54
  • 240c:409f:2002:ac00:0:0:0:0/54
  • 240c:409f:2002:b000:0:0:0:0/54
  • 240c:409f:2002:b400:0:0:0:0/54
  • 240c:409f:2002:b800:0:0:0:0/54
  • 240c:409f:2002:bc00:0:0:0:0/54
  • 240c:409f:2002:c000:0:0:0:0/54
  • 240c:409f:2002:c400:0:0:0:0/54
  • 240c:409f:2002:c800:0:0:0:0/54
  • 240c:409f:2002:cc00:0:0:0:0/54
  • 240c:409f:2002:d000:0:0:0:0/54
  • 240c:409f:2002:d400:0:0:0:0/54
  • 240c:409f:2002:d800:0:0:0:0/54
  • 240c:409f:2002:dc00:0:0:0:0/54
  • 240c:409f:2002:e000:0:0:0:0/54
  • 240c:409f:2002:e400:0:0:0:0/54
  • 240c:409f:2002:e800:0:0:0:0/54
  • 240c:409f:2002:ec00:0:0:0:0/54
  • 240c:409f:2002:f000:0:0:0:0/54
  • 240c:409f:2002:f400:0:0:0:0/54
  • 240c:409f:2002:f800:0:0:0:0/54
  • 240c:409f:2002:fc00:0:0:0:0/54
  • 240c:409f:2003:0:0:0:0:0/54
  • 240c:409f:2003:400:0:0:0:0/54
  • 240c:409f:2003:800:0:0:0:0/54
  • 240c:409f:2003:c00:0:0:0:0/54
  • 240c:409f:2003:1000:0:0:0:0/54
  • 240c:409f:2003:1400:0:0:0:0/54
  • 240c:409f:2003:1800:0:0:0:0/54
  • 240c:409f:2003:1c00:0:0:0:0/54
  • 240c:409f:2003:2000:0:0:0:0/54
  • 240c:409f:2003:2400:0:0:0:0/54
  • 240c:409f:2003:2800:0:0:0:0/54
  • 240c:409f:2003:2c00:0:0:0:0/54
  • 240c:409f:2003:3000:0:0:0:0/54
  • 240c:409f:2003:3400:0:0:0:0/54
  • 240c:409f:2003:3800:0:0:0:0/54
  • 240c:409f:2003:3c00:0:0:0:0/54
  • 240c:409f:2003:4000:0:0:0:0/54
  • 240c:409f:2003:4400:0:0:0:0/54
  • 240c:409f:2003:4800:0:0:0:0/54
  • 240c:409f:2003:4c00:0:0:0:0/54
  • 240c:409f:2003:5000:0:0:0:0/54
  • 240c:409f:2003:5400:0:0:0:0/54
  • 240c:409f:2003:5800:0:0:0:0/54
  • 240c:409f:2003:5c00:0:0:0:0/54
  • 240c:409f:2003:6000:0:0:0:0/54
  • 240c:409f:2003:6400:0:0:0:0/54
  • 240c:409f:2003:6800:0:0:0:0/54
  • 240c:409f:2003:6c00:0:0:0:0/54
  • 240c:409f:2003:7000:0:0:0:0/54
  • 240c:409f:2003:7400:0:0:0:0/54
  • 240c:409f:2003:7800:0:0:0:0/54
  • 240c:409f:2003:7c00:0:0:0:0/54
  • 240c:409f:2003:8000:0:0:0:0/54
  • 240c:409f:2003:8400:0:0:0:0/54
  • 240c:409f:2003:8800:0:0:0:0/54
  • 240c:409f:2003:8c00:0:0:0:0/54
  • 240c:409f:2003:9000:0:0:0:0/54
  • 240c:409f:2003:9400:0:0:0:0/54
  • 240c:409f:2003:9800:0:0:0:0/54
  • 240c:409f:2003:9c00:0:0:0:0/54
  • 240c:409f:2003:a000:0:0:0:0/54
  • 240c:409f:2003:a400:0:0:0:0/54
  • 240c:409f:2003:a800:0:0:0:0/54
  • 240c:409f:2003:ac00:0:0:0:0/54
  • 240c:409f:2003:b000:0:0:0:0/54
  • 240c:409f:2003:b400:0:0:0:0/54
  • 240c:409f:2003:b800:0:0:0:0/54
  • 240c:409f:2003:bc00:0:0:0:0/54
  • 240c:409f:2003:c000:0:0:0:0/54
  • 240c:409f:2003:c400:0:0:0:0/54
  • 240c:409f:2003:c800:0:0:0:0/54
  • 240c:409f:2003:cc00:0:0:0:0/54
  • 240c:409f:2003:d000:0:0:0:0/54
  • 240c:409f:2003:d400:0:0:0:0/54
  • 240c:409f:2003:d800:0:0:0:0/54
  • 240c:409f:2003:dc00:0:0:0:0/54
  • 240c:409f:2003:e000:0:0:0:0/54
  • 240c:409f:2003:e400:0:0:0:0/54
  • 240c:409f:2003:e800:0:0:0:0/54
  • 240c:409f:2003:ec00:0:0:0:0/54
  • 240c:409f:2003:f000:0:0:0:0/54
  • 240c:409f:2003:f400:0:0:0:0/54
  • 240c:409f:2003:f800:0:0:0:0/54
  • 240c:409f:2003:fc00:0:0:0:0/54

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