General Info

ID

ULTRANET-NET

Description

UltraNET Ltd

ASN

AS39184 UltraNET Ltd

Country
Bulgaria
Registry

ripe

Whois Details

inetnum:          77.77.23.0 - 77.77.23.255
netname:          ULTRANET-NET
descr:            UltraNET Ltd
country:          BG
admin-c:          IT711-RIPE
tech-c:           IT711-RIPE
status:           ASSIGNED PA
mnt-by:           MNT-BGULTRANET
created:          2016-06-20T08,45,06Z
last-modified:    2016-06-20T08,45,06Z
source:           RIPE

person:           Ivan Tushev
address:          UltraNET Ltd
address:          14, Peter Beron str.
address:          2800 Sandanski, Bulgaria
phone:            +359 885511000
fax-no:           +359 73832271
e-mail:           admin@ultranet.biz
abuse-mailbox:    abuse@ultranet.biz
nic-hdl:          IT711-RIPE
mnt-by:           MNT-BGULTRANET
created:          2005-08-02T07,29,48Z
last-modified:    2014-04-10T20,37,38Z
source:           RIPE

route:            77.77.23.0/24
descr:            UltraNET Ltd. C24
origin:           AS39184
mnt-by:           MNT-BGULTRANET
created:          2016-06-20T08,47,35Z
last-modified:    2016-06-20T08,47,35Z
source:           RIPE

route:            77.77.23.0/24
descr:            CityNET Blagoevgrad (Megalan-BLG)
origin:           AS47510
mnt-by:           MNT-BGULTRANET
created:          2009-06-03T20,41,13Z
last-modified:    2009-06-03T20,41,13Z
source:           RIPE

IP Addresses in this range

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.