General Info




Syrinx Internet Customers


AS5713 Telkom SA Ltd.

South Africa


Whois Details

% This is the AfriNIC Whois server.

% Note: this output has been filtered.
%       To receive output for a database update, use the -B flag.

% Information related to ' -'

% No abuse contact registered for -

inetnum: -
netname:        syrinx-13
descr:          Syrinx Internet Customers
country:        ZA
admin-c:        AP1-AFRINIC
tech-c:         AP1-AFRINIC
status:         ASSIGNED PA
mnt-by:         SYRINX-MNT
source:         AFRINIC # Filtered
parent: -

person:         Anthony Phillips
nic-hdl:        AP1-AFRINIC
address:        Unit 4
address:        33 Kyalami Boulevard
address:        Kyalami Business Park
address:        Midrand 1684
address:        South Africa
phone:          +27 11 4660143
fax-no:         +27 11 4661045
org:            ORG-SC1-AFRINIC
source:         AFRINIC # Filtered


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.