114.114.112.0/21

AS174 Cogent Communications

114.114.112.0/21 - XFInfo

ID

XFInfo

Description

NanJing XinFeng Information Technologies, Inc.

ASN

AS174 Cogent Communications

Country

China

Registry

arin

Whois Details

inetnum:        114.114.0.0 - 114.114.255.255
netname:        XFInfo
descr:          NanJing XinFeng Information Technologies, Inc.
descr:          Room 207, Building 53, XiongMao Group, No.168 LongPanZhong Road
descr:          Xuanwu District, Nanjing, Jiangsu, China
country:        CN
admin-c:        ZZ2094-AP
tech-c:         YJ1777-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CN-XFINFO
mnt-routes:     MAINT-CHINANET-JS
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CNNIC-CN
last-modified:  2012-04-05T05:56:01Z
source:         APNIC


person:         Yan Jian
nic-hdl:        YJ1777-AP
e-mail:         jyan@greatbit.com
address:        Room 207, Building 53, XiongMao Group, No.168 LongPanZhong Road,
address:        Xuanwu District, Nanjing, Jiangsu Province, China
phone:          +86-25-84819393
fax-no:         +86-25-84819797-803
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2010-08-06T01:54:01Z
source:         APNIC


irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
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:         Zhao Zhenping
nic-hdl:        ZZ2094-AP
e-mail:         ping@greatbit.com
address:        Room 207, Building 53, XiongMao Group, No.168 LongPanZhong Road,
address:        Xuanwu District, Nanjing, Jiangsu Province, China
phone:          +86-25-84819393-830
fax-no:         +86-25-84819797-803
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2010-08-06T01:54:01Z
source:         APNIC

Details

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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