157.119.47.0/24

inetnum:        157.119.44.0 - 157.119.47.255
netname:        DNEXTECHNOLOGY
descr:          D NEX TECHNOLOGY PVT LTD
admin-c:        DW1353-AP
tech-c:         CD786-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-DNEXTECHNOLOGY
mnt-irt:        IRT-DNEXTECHNOLOGY-IN
status:         ASSIGNED PORTABLE
last-modified:  2016-12-19T06:56:14Z
source:         APNIC


irt:            IRT-DNEXTECHNOLOGY-IN
address:        U 1 , ARCHANA APPTT, H B TOWN ,OLD PARDI BHANDARA ROAD NAGPUR,Nagpur,Maharashtra-440035
e-mail:         dharmendra@dnextechnology.com
abuse-mailbox:  dharmendra@dnextechnology.com
admin-c:        DW1353-AP
tech-c:         CD786-AP
auth:           # Filtered
mnt-by:         MAINT-IN-DNEXTECHNOLOGY
changed:        dharmendra@dnextechnology.com 20160425
source:         APNIC

person:         DHARMENDRA WAGHELA
address:        U 1 , ARCHANA APPTT, H B TOWN ,OLD PARDI BHANDARA ROAD NAGPUR,Nagpur,Maharashtra-440035
country:        IN
phone:          +91 07122682327
e-mail:         dharmendra@dnextechnology.com
nic-hdl:        DW1353-AP
mnt-by:         MAINT-IN-DNEXTECHNOLOGY
changed:        dharmendra@dnextechnology.com 20160425
source:         APNIC

role:           Company DIRECTOR
address:        U 1 , ARCHANA APPTT, H B TOWN ,OLD PARDI BHANDARA ROAD NAGPUR,Nagpur,Maharashtra-440035
country:        IN
phone:          +91 07122682327
e-mail:         dharmendra@dnextechnology.com
admin-c:        DW1353-AP
tech-c:         DW1353-AP
nic-hdl:        CD786-AP
mnt-by:         MAINT-IN-DNEXTECHNOLOGY
last-modified:  2016-04-25T09:18:30Z
source:         APNIC

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.