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ASN Lookup Tool
AS50398 FASTCOMMUNICATIONS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS50398
Organisation
Fast Communication, s.r.o.
Name
FASTCOMMUNICATIONS
Total IPv4 Addresses
3,072
Total IPv4 Prefixes
6
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#19,016 out of 79,072
Registry
Ripe
Registered Country
CZ flagCZ
Registered Country Name
Czechia
Registered Date
2010-09-16
Registration Last Change
2022-04-07
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS6939
US flagHurricane Electric LLC
AS49544
NL flagi3D.net B.V
AS36236
US flagNetActuate, Inc
AS6663
RO flagEuroweb Romania S.R.L.
Showing 5 of 8
Transit To

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

 

ASN
Organisation
AS210111
CZ flagNetcraft Solutions s.r.o.
IPv4 Active Prefixes

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

PrefixRange FromRange To
91.219.44.0/2291.219.44.091.219.47.255
91.245.0.0/2291.245.0.091.245.3.255
91.245.4.0/2491.245.4.091.245.4.255
91.245.5.0/2491.245.5.091.245.5.255
91.245.6.0/2491.245.6.091.245.6.255
Showing 5 of 6
IPv6 Active Prefixes
PrefixRange FromRange To
2001:67c:1260::/482001:67c:1260::2001:67c:1260:ffff:ffff:ffff:ffff:ffff