ASN Lookup – Networks, Upstreams and Prefixes

AS203865

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS203865

NameOVERTURN

Organisationde-overturn-1-mnt

Country –

RIRRIPE NCC

Allocated15.10.2015

Abuse contactabuse@overturn.de

Network Overview

IPv4 Prefixes6

IPv6 Prefixes3

Upstreams IPv43

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS20676 PLUSNET

AS3209 VODANET

AS41998 NetComBW-AS

IPv4 Prefixes (6 total)

80.89.68.0/23

93.94.0.0/23

80.89.64.0/23

185.121.192.0/22

93.94.2.0/24

80.89.66.0/23

IPv6 Prefixes (3 total)

2a0a:3a00::/32

2a02:1a8::/32

2a03:1e02::/32

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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.