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ASN Lookup Tool
AS33883 TRIONET-CZ-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS33883
Organisation
TRIOPTIMUM s.r.o.
Name
TRIONET-CZ-AS
Total IPv4 Addresses
7168
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,905 out of 77,435
Registry
Ripe
Registered Country
CZ flag CZ
Registered Country Name
Czechia
Registered Date
2004-08-31
Registration Last Change
2024-02-22
Receiving From

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

ASN
Organisation
AS47232
CZ flagISP Alliance a.s.
IPv4 Active Prefixes

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

Prefix46.30.232.0/21
Range From46.30.232.0
Range To46.30.239.255
Prefix185.22.124.0/22
Range From185.22.124.0
Range To185.22.127.255
Prefix217.168.208.0/20
Range From217.168.208.0
Range To217.168.223.255
IPv6 Active Prefixes
Prefix2a03:2b80::/29
Range From2a03:2b80::
Range To2a03:2b87:ffff: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.