BigDataCloud Logo

ASN Lookup Tool
AS48091 ROWANet-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS48091
Organisation
Kraj Vysocina
Name
ROWANet-AS
Total IPv4 Addresses
1024
Total IPv4 Prefixes
2
Total IPv6 Prefixes
14
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#39,447 out of 77,324
Registry
Ripe
Registered Country
CZ flag CZ
Registered Country Name
Czechia
Registered Date
2008-10-10
Registration Last Change
2018-10-24
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS2852
CZ flagCESNET z.s.p.o.
AS12570
CZ flagNej.cz s.r.o.
AS43542
CZ flagOptoNet Communication, spol. s.r.o.
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix185.140.236.0/23
Range From185.140.236.0
Range To185.140.237.255
Prefix195.93.216.0/23
Range From195.93.216.0
Range To195.93.217.255
IPv6 Active Prefixes
Prefix2001:67c:256c::/48
Range From2001:67c:256c::
Range To2001:67c:256c:ffff:ffff:ffff:ffff:ffff
Prefix2a05:37c0::/32
Range From2a05:37c0::
Range To2a05:37c0:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a05:37c1::/32
Range From2a05:37c1::
Range To2a05:37c1:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a05:37c2::/31
Range From2a05:37c2::
Range To2a05:37c3:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a05:37c4::/31
Range From2a05:37c4::
Range To2a05:37c5:ffff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 14
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.