General Info

ID

NPC-AU

Description

Newcastle Port Corporation

ASN

AS38809 Nextgen Networks

Country
Australia
Registry

apnic

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Whois Details

inetnum:        203.25.163.0 - 203.25.163.255
netname:        NPC-AU
descr:          Newcastle Port Corporation
country:        AU
admin-c:        NPCA1-AP
tech-c:         NPCA1-AP
mnt-by:         APNIC-HM
mnt-routes:     MAINT-NPC-AU
mnt-irt:        IRT-NPC-AU
status:         ASSIGNED PORTABLE
last-modified:  2016-05-19T23:42:47Z
source:         APNIC

IP Addresses in this range

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.