42.51.0.0/17

AS4837 - CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN

China

HTU-NET - Henan Telcom Union Technology Co., LTD

Summary

NetName
HTU-NET
OrgName
Henan Telcom Union Technology Co., LTD
CIDR

42.51.0.0/17

RIR

APNIC

Country

Status

ALLOCATED NON-PORTABLE

Abuse

[email protected]

Contact

[email protected]

[email protected]

RegDate

Updated

2021-02-17T13:08:45Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17172736 17970298814464
AS9929 CUII - CHINA UNICOM Industrial Internet Backbone, CN China 750336 1765081088

Whois

inetnum:        42.51.0.0 - 42.51.127.255
netname:        HTU-NET
descr:          Henan Telcom Union Technology Co., LTD
descr:          73, 18 Buliding, 93 Jingsan Road,
descr:          Zhengzhou City,Henan,China
country:        CN
admin-c:        QW703-AP
tech-c:         LW2337-AP
abuse-c:        AC1910-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AP-CNISP
mnt-irt:        IRT-CNISP-CN
last-modified:  2021-02-17T13:08:45Z
source:         APNIC

irt:            IRT-CNISP-CN
address:        Beijing CNISP Technology Co., Ltd
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CM2275-AP
tech-c:         CM2275-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-07-12
mnt-by:         MAINT-AP-CNISP
last-modified:  2024-07-12T02:58:56Z
source:         APNIC

person:         Qingsong Wang
nic-hdl:        QW703-AP
e-mail:         [email protected]
address:        73, 18 Buliding, 93 Jingsan Road,
phone:          +86-371-55056677
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2013-08-02T03:06:28Z
source:         APNIC

person:         Liu Wei
nic-hdl:        LW2337-AP
e-mail:         [email protected]
address:        73, 18 Buliding, 93 Jingsan Road,
phone:          +86-371-55056677
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2013-08-02T03:06:29Z
source:         APNIC

CIDR

42.51.0.0/24 42.51.1.0/24 42.51.2.0/24 42.51.3.0/24
42.51.5.0/24 42.51.6.0/24 42.51.7.0/24 42.51.8.0/24
42.51.10.0/24 42.51.11.0/24 42.51.12.0/24 42.51.13.0/24
42.51.15.0/24 42.51.16.0/24 42.51.17.0/24 42.51.18.0/24
42.51.20.0/24 42.51.21.0/24 42.51.22.0/24 42.51.23.0/24
42.51.25.0/24 42.51.26.0/24 42.51.27.0/24 42.51.28.0/24
42.51.30.0/24 42.51.31.0/24 42.51.32.0/24 42.51.33.0/24
42.51.35.0/24 42.51.36.0/24 42.51.37.0/24 42.51.38.0/24
42.51.40.0/24 42.51.41.0/24 42.51.42.0/24 42.51.43.0/24
42.51.45.0/24 42.51.46.0/24 42.51.47.0/24 42.51.48.0/24
42.51.50.0/24 42.51.51.0/24 42.51.52.0/24 42.51.53.0/24
42.51.55.0/24 42.51.56.0/24 42.51.57.0/24 42.51.58.0/24
42.51.60.0/24 42.51.61.0/24 42.51.62.0/24 42.51.63.0/24
42.51.65.0/24 42.51.66.0/24 42.51.67.0/24 42.51.68.0/24
42.51.70.0/24 42.51.71.0/24 42.51.72.0/24 42.51.73.0/24
42.51.75.0/24 42.51.76.0/24 42.51.77.0/24 42.51.78.0/24
42.51.80.0/24 42.51.81.0/24 42.51.82.0/24 42.51.83.0/24
42.51.85.0/24 42.51.86.0/24 42.51.87.0/24 42.51.88.0/24
42.51.90.0/24 42.51.91.0/24 42.51.92.0/24 42.51.93.0/24
42.51.95.0/24 42.51.96.0/24 42.51.97.0/24 42.51.98.0/24
42.51.100.0/24 42.51.101.0/24 42.51.102.0/24 42.51.103.0/24
42.51.105.0/24 42.51.106.0/24 42.51.107.0/24 42.51.108.0/24
42.51.110.0/24 42.51.111.0/24 42.51.112.0/24 42.51.113.0/24
42.51.115.0/24 42.51.116.0/24 42.51.117.0/24 42.51.118.0/24
42.51.120.0/24 42.51.121.0/24 42.51.122.0/24 42.51.123.0/24
42.51.125.0/24 42.51.126.0/24 42.51.127.0/24