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ASN Lookup Tool
AS39815 ULBS-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS39815
Organisation
"Lucian Blaga" University of Sibiu
Name
ULBS-AS
Total IPv4 Addresses
768
Total IPv4 Prefixes
3
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#44,360 out of 77,675
Registry
Ripe
Registered Country
RO flag RO
Registered Country Name
Romania
Registered Date
2006-04-28
Registration Last Change
2024-10-14
Receiving From

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

ASN
Organisation
AS48161
RO flagNEXTGEN COMMUNICATIONS SRL
AS2614
RO flagAgentia de Administrare a Retelei Nationale de I..
IPv4 Active Prefixes

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

Prefix77.81.184.0/24
Range From77.81.184.0
Range To77.81.184.255
Prefix77.81.185.0/24
Range From77.81.185.0
Range To77.81.185.255
Prefix194.169.191.0/24
Range From194.169.191.0
Range To194.169.191.255
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.