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ASN Lookup Tool
AS20810 Netcom-Kassel

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS20810
Organisation
Netcom Kassel Gesellschaft fuer Telekommunikatio..
Name
Netcom-Kassel
Total IPv4 Addresses
20219
Total IPv4 Prefixes
21
Total IPv6 Prefixes
100
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,444 out of 77,325
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
1970-01-01
Registration Last Change
2023-11-01
Receiving From

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

ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS41805
IQ flagSAWAD LAND for Information Technology Ltd
AS56662
PL flagMarcin Gondek
AS3209
DE flagVodafone GmbH
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
Showing 5 of 36
Transit To

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

 

ASN
Organisation
AS212367
DE flagEAM Netz GmbH
IPv4 Active Prefixes

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

Prefix45.138.56.0/22
Range From45.138.56.0
Range To45.138.59.255
Prefix45.158.172.0/22
Range From45.158.172.0
Range To45.158.175.255
Prefix80.69.192.0/32
Range From80.69.192.0
Range To80.69.192.0
Prefix80.69.192.1/32
Range From80.69.192.1
Range To80.69.192.1
Prefix80.69.192.2/31
Range From80.69.192.2
Range To80.69.192.3
Showing 5 of 21
IPv6 Active Prefixes
Prefix2a03:7500::/118
Range From2a03:7500::
Range To2a03:7500::3ff
Prefix2a03:7500::400/119
Range From2a03:7500::400
Range To2a03:7500::5ff
Prefix2a03:7500::600/122
Range From2a03:7500::600
Range To2a03:7500::63f
Prefix2a03:7500::640/123
Range From2a03:7500::640
Range To2a03:7500::65f
Prefix2a03:7500::660/126
Range From2a03:7500::660
Range To2a03:7500::663
Showing 5 of 100
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.