General Info

ID

RTK-VOLGA-MRF-IPv6-NNOV

Description

OJSC Rostelecom

ASN

AS12389 PJSC Rostelecom

Country
Russia
Registry

ripe

Whois Details

inet6num:         2a00,1e88,4,,/48
netname:          RTK-VOLGA-MRF-IPv6-NNOV
descr:            OJSC Rostelecom
descr:            IP address space for Nizhny Novgorod Branch
country:          RU
admin-c:          AVB77-RIPE
tech-c:           AVB77-RIPE
status:           ASSIGNED
notify:           noc@volga.rt.ru
notify:           noc@nnov.volga.rt.ru
mnt-by:           MNT-VOLGATELECOM
mnt-by:           NMTS-MNT
mnt-lower:        NMTS-MNT
mnt-routes:       NMTS-MNT
mnt-domains:      NMTS-MNT
created:          2012-04-05T10,02,39Z
last-modified:    2013-03-12T12,01,24Z
source:           RIPE

person:           Artem V. Balashov
address:          Internet department, PAO "Rostelecom"
address:          11, Gagarina pt., Nizhny Novgorod, Russia, 603022
phone:            +7 831 4345981
e-mail:           a.balashov@nnov.volga.rt.ru
nic-hdl:          AVB77-RIPE
mnt-by:           NMTS-MNT
created:          2002-05-28T04,03,07Z
last-modified:    2015-09-28T11,24,48Z
source:           RIPE

route6:           2a00,1e88,4,,/48
descr:            OJSC Rostelecom-Volga, Nizhny Novgorod branch
descr:            Autonomous System
origin:           AS25405
notify:           noc@nnov.volga.rt.ru
mnt-by:           NMTS-MNT
created:          2013-03-12T12,41,10Z
last-modified:    2013-03-12T12,41,10Z
source:           RIPE

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.