General Info

ID

ETM4

Description

Universidade Federal de Santa Catarina

ASN

AS11242 Universidade Federal de Santa Catarina

Country
Brazil
Registry

lacnic

Whois Details

inetnum:     2801:80:a80::/44
aut-num:     AS11242
abuse-c:     SIRTE8
owner:       Universidade Federal de Santa Catarina
ownerid:     83.899.526/0001-82
responsible: Edison Tadeu Lopes Melo
owner-c:     ETM
tech-c:      ETM
inetrev:     2801:80:a80::/44
nserver:     ns.pop-sc.rnp.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     adns1.pop-sc.rnp.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     adns2.pop-sc.rnp.br
nsstat:      20170307 AA
nslastaa:    20170307
created:     20140527
changed:     20140527

nic-hdl-br:  ETM
person:      Edison Tadeu Lopes Melo
created:     19971218
changed:     20120229

nic-hdl-br:  SIRTE8
person:      Security Incident Response Team
created:     20160825
changed:     20160825

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.