ASN Lookup Tool
AS2857 RLP-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS2857
Organisation
Johannes Gutenberg-Universitaet Mainz
Name
RLP-NET
Total IPv4 Addresses
323584
Total IPv4 Prefixes
15
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#795 out of 76,877
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2002-09-05
Registration Last Change
2020-08-31
Receiving From

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

ASN
Organisation
IQ flagSAWAD LAND for Information Technology Ltd
PL flagMarcin Gondek
US flagCogent Communications
DE flagVodafone GmbH
DK flagTDC Holding A/S
Showing 5 of 32
Transit To

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

 

ASN
Organisation
DE flagTechnische Universitaet Kaiserslautern
DE flagHochschule Worms
IPv4 Active Prefixes

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

Showing 5 of 15
IPv6 Active Prefixes
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.