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ASN Lookup Tool
AS51167 CONTABO

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS51167
Organisation
Contabo GmbH
Name
CONTABO
Total IPv4 Addresses
460,544
Total IPv4 Prefixes
574
Total IPv6 Prefixes
22
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#612 out of 78,230
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2010-06-11
Registration Last Change
2024-09-03
Receiving From

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

ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS56662
PL flagMarcin Gondek
AS20562
NL flagBroadband Hosting B.V.
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
Showing 5 of 73
Transit To

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

 

ASN
Organisation
AS207002
PT flagGallas Carvalho Internet Unipessoal Lda.
AS15904
DE flagHallertau.Net e.V.
IPv4 Active Prefixes

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

Prefix2.58.80.0/23
Range From2.58.80.0
Range To2.58.81.255
Prefix2.58.82.0/24
Range From2.58.82.0
Range To2.58.82.255
Prefix2.58.83.0/24
Range From2.58.83.0
Range To2.58.83.255
Prefix2.59.156.0/24
Range From2.59.156.0
Range To2.59.156.255
Prefix5.180.148.0/23
Range From5.180.148.0
Range To5.180.149.255
Showing 5 of 574
IPv6 Active Prefixes
Prefix2a02:c200::/48
Range From2a02:c200::
Range To2a02:c200:0:ffff:ffff:ffff:ffff:ffff
Prefix2a02:c200:1::/48
Range From2a02:c200:1::
Range To2a02:c200:1:ffff:ffff:ffff:ffff:ffff
Prefix2a02:c200:2::/47
Range From2a02:c200:2::
Range To2a02:c200:3:ffff:ffff:ffff:ffff:ffff
Prefix2a02:c200:4::/46
Range From2a02:c200:4::
Range To2a02:c200:7:ffff:ffff:ffff:ffff:ffff
Prefix2a02:c200:8::/45
Range From2a02:c200:8::
Range To2a02:c200:f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 22
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.