AS Name
CBCnet
Org Name
Beijing Tian Wei Xin Tong technology corp. limited.
Registry Region
China
Looking Glass
IPv4Prefixes

47

IPv6Prefixes

1

IPv4 NUMs

15,360

IPv6 NUMs(/64)

4,294,967,296

15,360 IPv4 Addresses
CIDR Description IP Num
43.254.228.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.228.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
43.254.230.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.231.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.232.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.232.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
43.254.232.0/21 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 2048
43.254.233.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.236.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
43.254.239.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.240.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.240.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
43.254.241.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.248.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.254.248.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
43.254.249.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.255.0.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.255.0.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
43.255.1.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.255.2.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
43.255.3.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
45.125.76.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
103.23.160.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.23.160.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
103.23.161.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.23.163.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.229.216.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.229.216.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
103.229.216.0/21 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 2048
103.229.217.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.229.218.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.229.219.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.229.220.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.229.220.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
103.229.236.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
103.229.236.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 1024
111.118.200.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
111.118.200.0/21 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 2048
111.118.201.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
111.118.202.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
111.118.203.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
111.118.205.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
111.118.207.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 256
113.21.232.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited 1024
203.114.244.0/22 CBCnet Beijing Tian Wei Xin Tong technology corp. limited 1024
203.114.245.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited 256
203.114.246.0/24 CBCnet Beijing Tian Wei Xin Tong technology corp. limited 256
CIDR Description IP NUMs(prefix /64)
2403:9b00::/32 CBCnet Beijing Tian Wei Xin Tong technology corp. limited. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS131314 CBCCOM-AS-AP - China Broadband Communications (Hong Kong) Company Limited, HK Hong Kong 4,352 4,294,967,296 IPv4 IPv4
AS138950 CHINATELECOM-Jiangsu-Wuxi-International-IDC - China Telecom, CN China 76,544 152,043,520 IPv4 IPv4
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,012,480 13,961,789,440 IPv4 IPv4
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0 IPv4 IPv4
AS4847 CNIX-AP - China Networks Inter-Exchange, CN China 4,776,192 58,518,994,944 IPv4 IPv4
AS45587 CBCNET-CERNET-AS-AP - China Broadband Communications (CBCnet), CN China 4,096 0 IPv4 IPv4
AS23911 CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX, CN China 512 4,295,032,832 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 608,000 21,474,836,480 IPv4 IPv4
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 57,600 4,295,163,904 IPv4 IPv4
AS17622 CNCGROUP-GZ - China Unicom Guangzhou network, CN China 835,328 1,698,168,832 IPv4 IPv4
IP Address Domain NUMs Domains
43.254.229.18 1 noble-spirits.com
as-block:       AS45056 - AS45115
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:  2009-09-29T06:15:17Z
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


as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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



aut-num:        AS45110
as-name:        CBCnet
descr:          Beijing Tian Wei Xin Tong technology corp. limited.
descr:          Unit 901,cernet tower,Bolg 8,Tsinghua Science Prak
descr:          No.1 Zhongguancun East Rd,Haidian District,Beijing
admin-c:        YL2243-AP
tech-c:         YL2243-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2020-04-02T15:41:26Z
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:         Yu Liu
nic-hdl:        YL2243-AP
e-mail:         [email protected]
address:        Unit 901,cernet tower,Bolg 8,Tsinghua Science Prak,No.1Zhongguancun East Rd,Haidian District,Beijing
phone:          +86-010-62602988
fax-no:         +86-010-62602987
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2009-05-11T06:39:29Z
source:         APNIC