General Info

ID

USI_ADSL_USERS

Description

Dynamic distribution IP's for broadband services

ASN

AS34875 PJSC Rostelecom

Country
Russia
Registry

ripe

Whois Details

inetnum:         178.47.144.0 - 178.47.159.255
netname:         USI_ADSL_USERS
descr:           Dynamic distribution IP's for broadband services
descr:           OJSC RosteleƓom, regional branch "Urals"
country:         RU
admin-c:         UPAS1-RIPE
tech-c:          UPAS1-RIPE
status:          ASSIGNED PA
mnt-by:          MFIST-MNT
created:         2010-12-14T08:47:44Z
last-modified:   2012-03-06T13:48:34Z
source:          RIPE

role:            Uralsvyazinform Perm Administration Staff
address:         11, Moskovskaya str.
address:         Yekaterinburg, 620014
address:         Russian Federation
e-mail:          radiusmaster@permonline.ru
admin-c:         SK2534-RIPE
admin-c:         DK2192-RIPE
admin-c:         SK3575-RIPE
admin-c:         TA2344-RIPE
tech-c:          DK2192-RIPE
tech-c:          SK3575-RIPE
tech-c:          TA2344-RIPE
nic-hdl:         UPAS1-RIPE
mnt-by:          MFIST-MNT
created:         2007-09-18T08:50:24Z
last-modified:   2009-01-28T08:06:05Z
source:          RIPE

route:           178.47.144.0/20
descr:           OJSC uralsvyazinform, Yamal subsidiary
origin:          AS34875
mnt-by:          MFIST-MNT
created:         2010-12-14T08:45:09Z
last-modified:   2010-12-14T08:45:09Z
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.