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ASN Lookup Tool
AS209859 FESR-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS209859
Organisation
Florian Martin Esser
Name
FESR-AS
Total IPv4 Addresses
768
Total IPv4 Prefixes
2
Total IPv6 Prefixes
8
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#44,052 out of 79,074
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2018-11-20
Registration Last Change
2023-09-17
Receiving From

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

ASN
Organisation
AS56662
PL flagMarcin Gondek
AS208753
IT flagMarco d'Angelo
AS1103
NL flagSURF B.V.
AS5713
ZA flagTelkom SA Ltd.
AS37100
MU flagSEACOM Limited
Showing 5 of 39
IPv4 Active Prefixes

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

PrefixRange FromRange To
45.10.0.0/2445.10.0.045.10.0.255
195.85.10.0/23195.85.10.0195.85.11.255
IPv6 Active Prefixes
PrefixRange FromRange To
2001:67c:1768::/482001:67c:1768::2001:67c:1768:ffff:ffff:ffff:ffff:ffff
2a06:e881:5301::/482a06:e881:5301::2a06:e881:5301:ffff:ffff:ffff:ffff:ffff
2a06:e881:5302::/482a06:e881:5302::2a06:e881:5302:ffff:ffff:ffff:ffff:ffff
2a06:e881:5303::/482a06:e881:5303::2a06:e881:5303:ffff:ffff:ffff:ffff:ffff
2a06:e881:5310::/442a06:e881:5310::2a06:e881:531f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 8