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ASN Lookup Tool
AS201633 perfectsense

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS201633
Organisation
Perfect Sense AB
Name
perfectsense
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#55,211 out of 77,236
Registry
Ripe
Registered Country
SE flag SE
Registered Country Name
Sweden
Registered Date
2022-11-04
Registration Last Change
2022-11-07
Receiving From

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

ASN
Organisation
AS35661
FR flagVIRTUA SYSTEMS SAS
IPv4 Active Prefixes

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

Prefix193.33.156.0/24
Range From193.33.156.0
Range To193.33.156.255
Prefix206.225.17.0/24
Range From206.225.17.0
Range To206.225.17.255
IPv6 Active Prefixes
Prefix2a12:d4c0:b00b::/48
Range From2a12:d4c0:b00b::
Range To2a12:d4c0:b00b: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.