ASN Lookup Tool
AS12303 ISZT-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS12303
Organisation
Council of Hungarian Internet Providers
Name
ISZT-AS
Total IPv4 Addresses
2048
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#21,617 out of 76,964
Registry
Ripe
Registered Country
HU flag HU
Registered Country Name
Hungary
Registered Date
2005-06-14
Registration Last Change
2020-11-16
Receiving From

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

ASN
Organisation
US flagHurricane Electric LLC
NL flagi3D.net B.V
CH flagNTS workspace AG
HU flagRackforest Zrt.
Transit To

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

 

ASN
Organisation
GB flagCommunity DNS Limited
IPv4 Active Prefixes

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

Range From5.28.0.0
Range To5.28.7.255
IPv6 Active Prefixes
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.