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ASN Lookup Tool
AS48387 RTBH-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS48387
Organisation
Christian Seitz
Name
RTBH-AS
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#55,808 out of 77,366
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2012-09-07
Registration Last Change
2019-01-10
Receiving From

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

ASN
Organisation
AS29670
DE flagIndividual Network Berlin ("IN-Berlin") e.V.
IPv4 Active Prefixes

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

Prefix195.88.60.0/24
Range From195.88.60.0
Range To195.88.60.255
Prefix195.88.61.0/24
Range From195.88.61.0
Range To195.88.61.255
IPv6 Active Prefixes
Prefix2001:67c:10a8::/48
Range From2001:67c:10a8::
Range To2001:67c:10a8:ffff:ffff:ffff:ffff:ffff
Prefix2001:67c:10a9::/48
Range From2001:67c:10a9::
Range To2001:67c:10a9: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.