ASN Lookup Tool

MWN AS Leibniz Rechenzentrum NL NL 11 Routes

AS Data

AS12816

AS12816 – MWN AS Leibniz Rechenzentrum

AS Number 12816
AS Name RIPE-ASNBLOCK8
Organization MWN AS Leibniz Rechenzentrum (ripe)
Country NL
Number of IPv4 Routes 10
Number of IPv6 Routes 1
ASN type BUSINESS
Registry RIPE
Date Allocated 2002-09-11

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Use ASN data for AS12816 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
141.40.0.0/16 65536
129.187.0.0/16 65536
2001:4ca0::/29 ~634×10²⁷
138.244.0.0/15 131072
141.84.0.0/16 65536
192.68.211.0/24 256
192.54.42.0/24 256
192.55.197.0/24 256
192.68.212.0/22 1024
192.129.1.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

Parsed Whois Response

Peers

AS Number Description Country
AS8767 M net Telekommunikations GmbH DE
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. DE
AS209335 Technical University of Munich DE

Upstreams

AS Number Description Country
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. DE

Downstreams

AS Number Description Country
AS209335 Technical University of Munich DE

Contacts

Email Contacts

hostmaster@ripe.net

Abuse Contacts

abuse@ripe.net

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Frequently Asked Questions

ASN AS12816 is an Autonomous System Number used to identify a network for BGP internet routing.
AS12816 is listed under MWN AS Leibniz Rechenzentrum.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.