Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS4847 CNIX-AP - China Networks Inter-Exchange, CN China 4468480 21475491840
AS133111 CNT-northChina - CERNET New Technology Co., Ltd, CN China 75776 8830554145536

Whois

% Abuse contact for '124.251.0.0 - 124.251.255.255' is '[email protected]'

inetnum:        124.251.0.0 - 124.251.255.255
netname:        CHINA-21VIANET
descr:          21ViaNet(China),Inc.
descr:          BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,
descr:          Beijing 100016, China
country:        CN
admin-c:        ML2382-AP
tech-c:         BW667-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CN-21VIANET
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:30:23Z
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:  2021-06-16T01:39:57Z
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
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Cao Wentao
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,Beijing 100016, China
country:        CN
phone:          +86-10-84562121
fax-no:         +86-10-84564234
e-mail:         [email protected]
nic-hdl:        BW667-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

person:         Li  Xuesong
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,Beijing 100016, China
country:        CN
phone:          +86-10-84562121
fax-no:         +86-10-84564234
e-mail:         [email protected]
nic-hdl:        ML2382-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

CIDR

124.251.0.0/24 124.251.1.0/24 124.251.2.0/24 124.251.3.0/24
124.251.5.0/24 124.251.6.0/24 124.251.7.0/24 124.251.8.0/24
124.251.10.0/24 124.251.11.0/24 124.251.12.0/24 124.251.13.0/24
124.251.15.0/24 124.251.16.0/24 124.251.17.0/24 124.251.18.0/24
124.251.20.0/24 124.251.21.0/24 124.251.22.0/24 124.251.23.0/24
124.251.25.0/24 124.251.26.0/24 124.251.27.0/24 124.251.28.0/24
124.251.30.0/24 124.251.31.0/24 124.251.32.0/24 124.251.33.0/24
124.251.35.0/24 124.251.36.0/24 124.251.37.0/24 124.251.38.0/24
124.251.40.0/24 124.251.41.0/24 124.251.42.0/24 124.251.43.0/24
124.251.45.0/24 124.251.46.0/24 124.251.47.0/24 124.251.48.0/24
124.251.50.0/24 124.251.51.0/24 124.251.52.0/24 124.251.53.0/24
124.251.55.0/24 124.251.56.0/24 124.251.57.0/24 124.251.58.0/24
124.251.60.0/24 124.251.61.0/24 124.251.62.0/24 124.251.63.0/24
124.251.65.0/24 124.251.66.0/24 124.251.67.0/24 124.251.68.0/24
124.251.70.0/24 124.251.71.0/24 124.251.72.0/24 124.251.73.0/24
124.251.75.0/24 124.251.76.0/24 124.251.77.0/24 124.251.78.0/24
124.251.80.0/24 124.251.81.0/24 124.251.82.0/24 124.251.83.0/24
124.251.85.0/24 124.251.86.0/24 124.251.87.0/24 124.251.88.0/24
124.251.90.0/24 124.251.91.0/24 124.251.92.0/24 124.251.93.0/24
124.251.95.0/24 124.251.96.0/24 124.251.97.0/24 124.251.98.0/24
124.251.100.0/24 124.251.101.0/24 124.251.102.0/24 124.251.103.0/24
124.251.105.0/24 124.251.106.0/24 124.251.107.0/24 124.251.108.0/24
124.251.110.0/24 124.251.111.0/24 124.251.112.0/24 124.251.113.0/24
124.251.115.0/24 124.251.116.0/24 124.251.117.0/24 124.251.118.0/24
124.251.120.0/24 124.251.121.0/24 124.251.122.0/24 124.251.123.0/24
124.251.125.0/24 124.251.126.0/24 124.251.127.0/24