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ASN Lookup Tool
AS204374 Leonardo-Systems

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS204374
Organisation
Leonardo de Souza Rodrigues
Name
Leonardo-Systems
Total IPv4 Addresses
0
Total IPv4 Prefixes
0
Total IPv6 Prefixes
17
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
NA
Registry
Ripe
Registered Country
BR flag BR
Registered Country Name
Brazil
Registered Date
2022-06-27
Registration Last Change
2022-12-31
Receiving From

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

ASN
Organisation
AS56662
PL flagMarcin Gondek
AS216056
CN flagJingqiu Xu
AS209533
CH flagiFog GmbH
AS8772
UA flagNetAssist LLC
AS29632
GI flagNetassist Limited
Showing 5 of 7
IPv6 Active Prefixes
Prefix2a06:a005:5a7::/48
Range From2a06:a005:5a7::
Range To2a06:a005:5a7:ffff:ffff:ffff:ffff:ffff
Prefix2a06:a005:85f::/48
Range From2a06:a005:85f::
Range To2a06:a005:85f:ffff:ffff:ffff:ffff:ffff
Prefix2a06:a005:1090::/44
Range From2a06:a005:1090::
Range To2a06:a005:109f:ffff:ffff:ffff:ffff:ffff
Prefix2a0e:b107:ba0::/48
Range From2a0e:b107:ba0::
Range To2a0e:b107:ba0:ffff:ffff:ffff:ffff:ffff
Prefix2a0e:b107:ba3::/48
Range From2a0e:b107:ba3::
Range To2a0e:b107:ba3:ffff:ffff:ffff:ffff:ffff
Showing 5 of 17
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.