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ASN Lookup Tool
AS204383 CZ-SPCOM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS204383
Organisation
SPCom s.r.o.
Name
CZ-SPCOM-AS
Total IPv4 Addresses
8192
Total IPv4 Prefixes
10
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#10,739 out of 77,408
Registry
Ripe
Registered Country
CZ flag CZ
Registered Country Name
Czechia
Registered Date
2018-03-21
Registration Last Change
2024-03-09
Receiving From

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

ASN
Organisation
AS16019
CZ flagVodafone Czech Republic a.s.
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS208659
CZ flagINNC s.r.o.
IPv4 Active Prefixes

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

Prefix77.78.78.0/23
Range From77.78.78.0
Range To77.78.79.255
Prefix77.78.112.0/22
Range From77.78.112.0
Range To77.78.115.255
Prefix77.78.116.0/23
Range From77.78.116.0
Range To77.78.117.255
Prefix82.208.32.0/23
Range From82.208.32.0
Range To82.208.33.255
Prefix82.208.60.0/22
Range From82.208.60.0
Range To82.208.63.255
Showing 5 of 10
IPv6 Active Prefixes
Prefix2a0c:fc0::/29
Range From2a0c:fc0::
Range To2a0c:fc7: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.