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ASN Lookup Tool
AS205103 TELEGRAPH-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS205103
Organisation
Telegraph 42 Management GmbH
Name
TELEGRAPH-AS
Total IPv4 Addresses
1009
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#42,840 out of 77,404
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2017-11-08
Registration Last Change
2019-12-14
Receiving From

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

ASN
Organisation
AS200242
DE flagHazel Reimer
AS48646
DE flagStefan Dunkel
AS3356
US flagLevel 3 Parent, LLC
AS1103
NL flagSURF B.V.
AS36351
US flagSoftLayer Technologies Inc.
Showing 5 of 32
Transit To

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

 

ASN
Organisation
AS28910
UZ flag"Uzbektelekom" Joint Stock Company
AS202746
HK flagEuropeer Ltd.
IPv4 Active Prefixes

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

Prefix185.230.68.0/24
Range From185.230.68.0
Range To185.230.68.255
Prefix185.230.69.0/24
Range From185.230.69.0
Range To185.230.69.255
Prefix185.230.70.0/23
Range From185.230.70.0
Range To185.230.71.255
IPv6 Active Prefixes
Prefix2a0c:500::/30
Range From2a0c:500::
Range To2a0c:503: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.