General Info

ID

NETFILTER-AU

Description

Netfilter Pty Ltd

ASN

AS38858 Somerville

Country
Australia
Registry

apnic

Whois Details

inetnum:        115.124.0.0 - 115.124.7.255
netname:        NETFILTER-AU
descr:          Netfilter Pty Ltd
descr:          Unit 1, 20 Barcoo Street
country:        AU
org:            ORG-NPL2-AP
admin-c:        NF22-AU
tech-c:         NF22-AU
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-NETFILTER
mnt-routes:     MAINT-AU-NETFILTER
mnt-irt:        IRT-SOMERVILLE-AU
status:         ALLOCATED PORTABLE
last-modified:  2017-08-29T23:03:44Z
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.