AS Name
Baidu
Org Name
Beijing Baidu Netcom Science and Technology Co., Ltd.
Registry Region
China
Looking Glass
IPv4Prefixes

124

IPv6Prefixes

9

IPv4 NUMs

228,096

IPv6 NUMs(/64)

4,402,341,478,400

228,096 IPv4 Addresses
CIDR Description IP Num
106.12.0.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.12.0.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
106.12.32.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.12.64.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.64.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
106.12.80.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.96.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.112.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.128.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.128.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
106.12.144.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.160.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.164.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
106.12.176.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.192.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.192.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.12.208.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.224.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
106.12.224.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.12.232.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
106.12.240.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
106.12.240.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
106.12.244.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
106.13.0.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.13.0.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
106.13.32.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.13.48.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.13.64.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.13.64.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
106.13.96.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.13.128.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.13.128.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
106.13.160.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.13.192.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.13.192.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
106.13.208.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.13.224.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
106.13.224.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
106.13.232.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
106.13.240.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
119.75.208.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
119.75.216.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
119.75.216.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
119.75.220.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
119.75.220.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
119.75.222.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
150.242.120.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
150.242.122.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
150.242.123.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.16.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.16.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
180.76.18.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.20.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.24.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.32.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.32.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
180.76.36.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.38.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.40.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.47.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.48.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
180.76.50.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.52.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.54.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.56.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.58.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.60.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.62.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.64.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.64.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
180.76.66.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.68.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.76.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.77.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.78.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.96.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
180.76.112.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
180.76.120.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.124.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.126.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.127.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.128.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
180.76.128.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
180.76.160.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
180.76.192.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.192.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
180.76.194.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.196.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.200.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.200.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
180.76.208.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
180.76.210.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.210.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.211.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.212.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.212.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.213.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
180.76.216.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.218.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
180.76.224.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
180.76.224.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
180.76.240.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
180.76.251.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
182.61.0.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
182.61.0.0/18 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 16384
182.61.32.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
182.61.130.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
182.61.130.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
182.61.131.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
182.61.132.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
182.61.132.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
182.61.134.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
182.61.136.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
182.61.136.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
182.61.140.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
182.61.144.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
182.61.144.0/20 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4096
182.61.200.0/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 1024
182.61.200.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
182.61.216.0/21 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 2048
182.61.223.0/24 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 256
182.61.224.0/19 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 8192
182.61.246.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
182.61.248.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
CIDR Description IP NUMs(prefix /64)
2400:da00::/32 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4294967296
2400:da00:400::/48 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 65536
2400:da00:581::/48 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 65536
2400:da00:5f24::/47 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 131072
2400:da00:5f26::/47 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 131072
240c:4000::/22 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4398046511104
240c:4081::/32 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4294967296
240c:4085::/32 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 4294967296
240c:408d:2000::/36 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23724 CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation, CN China 3,256,320 22,217,883,648 IPv4 IPv4 IPv6 IPv6
AS24138 CTTNET - China TieTong Telecommunications Corporation, CN China 527,104 0 IPv4 IPv4
AS136958 UNICOM-GuangZhou-IDC - China Unicom Guangdong IP network, CN China 198,656 84,934,656 IPv4 IPv4
AS23650 CHINANET-Jiangsu-Province-IDC - China Telecom, CN China 340,992 2,852,126,720 IPv6 IPv6
AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN China 6,656 17,609,365,913,600 IPv6 IPv6
AS4808 CHINA169-BJ - China Unicom Beijing Province Network, CN China 10,004,224 146,407,620,608 IPv4 IPv4 IPv6 IPv6
AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN China 58,402,304 1,378,147,893,248 IPv4 IPv4
AS9808 CMNET-GD - China Mobile, CN China 37,570,816 17,592,186,044,416 IPv4 IPv4
AS56046 CMNET-Jiangsu-AP - China Mobile Communications Corporation, CN China 3,052,800 51,673,956,352 IPv4 IPv4
AS58466 CT-Guangzhou-IDC - CHINANET Guangdong province network, CN China 452,352 1,090,846,720 IPv4 IPv4 IPv6 IPv6
AS134417 CHINATELECOM-Jiangsu-Nanjing-Hexi-IDC - Nanjing, CN China 2,048 0 IPv4 IPv4 IPv6 IPv6
AS134169 CERNEWTECHRES-AS-CN - CERNEWTECH (Beijing) co.,LTD, CN China 0 65,536 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
China CNIX - China Internet Exchange 103.216.40.11 10 Gbps 2020-02-19 04:07:30

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
106.12.1.24 28 a.cnzjj.com
106.12.2.8 3 tadmin.greentown-sh.com
106.12.2.24 3 oneloveling.com
106.12.2.47 1 www.cpw34.com
106.12.2.53 1 cpa8024.cdn086.com
106.12.2.65 1 www.zhou95993.com
106.12.2.90 1 mail.typhoon.fun
106.12.2.120 7 bbs.geecp.com
106.12.2.122 1 www.eigenvr.com
106.12.2.125 7 bianjiemingjiu.cn
as-block:       AS37888 - AS38911
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS38335  - AS38384
descr:          CNNIC ASN block
country:        CN
remarks:        These AS numbers are further assigned by CNNIC
remarks:        to CNNIC members and end-users in China
admin-c:        IPAS1-AP
tech-c:         IPAS1-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           CNNIC IPAS CONFEDERATION
address:        No.4, Zhongguancun No.4 South Street,
address:        Haidian District, Beijing
country:        CN
phone:          +86-010-58813000
fax-no:         +86-010-58813075
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        IPAS1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-09-12T07:40:01Z
source:         APNIC



aut-num:        AS38365
as-name:        Baidu
descr:          Beijing Baidu Netcom Science and Technology Co., Ltd.
descr:          Baidu Plaza, No.10, Shangdi 10th street,
descr:          Haidian District Beijing,100080
admin-c:        SD753-AP
tech-c:         SD753-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2020-04-14T00:14:03Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-11-01T08:57:39Z
source:         APNIC

person:         Supeng Deng
nic-hdl:        SD753-AP
address:        No.6 2nd North Street Haidian District Beijing
country:        CN
phone:          +86-10-58003402
fax-no:         +86-10-58003402
e-mail:         [email protected]
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-11-01T08:04:01Z
source:         APNIC