189.51.0.0/20 - MAY14

ID

MAY14

Description

Transit do Brasil S/A

ASN

AS22177 Transit do Brasil S/A

Country
Brazil
Registry

lacnic

Whois Details

inetnum:     189.51.0.0/20
aut-num:     AS22177
abuse-c:     MAYAS7
owner:       Transit do Brasil S/A
ownerid:     02.868.267/0001-20
responsible: Márcio Yassue
owner-c:     MAYAS7
tech-c:      MAYAS7
inetrev:     189.51.0.0/21
nserver:     serverdns.transitbrasil.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     slavedns.transitbrasil.com.br
nsstat:      20170307 FAIL
nslastaa:    20170301
inetrev:     189.51.8.0/22
nserver:     serverdns.transitbrasil.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     slavedns.transitbrasil.com.br
nsstat:      20170307 FAIL
nslastaa:    20170219
inetrev:     189.51.13.0/24
nserver:     serverdns.transitbrasil.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     slavedns.transitbrasil.com.br
nsstat:      20170307 FAIL
nslastaa:    20170302
inetrev:     189.51.14.0/24
nserver:     serverdns.transitbrasil.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     slavedns.transitbrasil.com.br
nsstat:      20170307 FAIL
nslastaa:    20170301
created:     20070921
changed:     20130307

nic-hdl-br:  MAYAS7
person:      Márcio Yassue
created:     20110510
changed:     20151125

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.