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ASN Lookup Tool
AS198951 BLS-AG

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS198951
Organisation
BLS AG
Name
BLS-AG
Total IPv4 Addresses
1536
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#27,367 out of 77,202
Registry
Ripe
Registered Country
CH flag CH
Registered Country Name
Switzerland
Registered Date
2023-04-06
Registration Last Change
2023-06-16
Receiving From

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

ASN
Organisation
AS6939
US flagHurricane Electric LLC
AS49544
NL flagi3D.net B.V
AS34549
DE flagmeerfarbig GmbH & Co. KG
AS36236
US flagNetActuate, Inc
AS15576
CH flagNTS workspace AG
Showing 5 of 11
IPv4 Active Prefixes

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

Prefix194.56.174.0/23
Range From194.56.174.0
Range To194.56.175.255
Prefix194.56.176.0/22
Range From194.56.176.0
Range To194.56.179.255
IPv6 Active Prefixes
Prefix2001:678:518::/48
Range From2001:678:518::
Range To2001:678:518:ffff:ffff:ffff:ffff:ffff
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.