What is ASN AS208854?

ASN AS208854 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS208854?

AS208854 is listed under Entropia e.V..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS208854 Entropia e.V. | IPGeolocation.io

ASN Lookup Tool

Entropia e.V. lists.entropia.de

DE 2 Routes

AS Data

AS208854

AS208854 – Entropia e.V.

AS Number	208854
AS Name	Entropia
Organization	Entropia e.V.(org-ee140-ripe)
Country	DE
Website	lists.entropia.de
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	NON-PROFIT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2019-05-24

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Use ASN data for AS208854 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a0e:c5c0::/32	AS208854	Entropia e.V.	Entropia e.V.	~79×10²⁷
45.140.180.0/24	AS208854	Entropia e.V.	Entropia e.V.	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

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS208854'

% Abuse contact for 'AS208854' is 'oops@lists.entropia.de'

aut-num:        AS208854
as-name:        Entropia
descr:          Entropia e.V. - Chaos Computer Club Karlsruhe
descr:          goUwUlash and entropy
org:            ORG-EE140-RIPE
import:         from AS202329 accept ANY
export:         to AS202329 announce AS-ENTROPIA
import:         from AS204680 accept ANY
export:         to AS204680 announce AS-ENTROPIA
mp-import:      afi ipv6.unicast from AS202329 accept ANY
mp-export:      afi ipv6.unicast to AS202329 announce AS-ENTROPIA
mp-import:      afi ipv6.unicast from AS204680 accept ANY
mp-export:      afi ipv6.unicast to AS204680 announce AS-ENTROPIA
admin-c:        OOPS-RIPE
tech-c:         OOPS-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ENTROPIA-MNT
created:        2019-05-24T09:10:03Z
last-modified:  2024-04-21T18:36:42Z
source:         RIPE

organisation:   ORG-EE140-RIPE
descr:          Entropia e.V.
org-name:       Entropia e.V.
country:        DE
org-type:       LIR
address:        Steinstr. 23
address:        76133
address:        Karlsruhe
address:        GERMANY
phone:          +4915259838185
phone:          +49 721 5604732
abuse-c:        OOPS-RIPE
admin-c:        OOPS-RIPE
tech-c:         OOPS-RIPE
mnt-ref:        ENTROPIA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ENTROPIA-MNT
created:        2019-08-12T10:52:21Z
last-modified:  2025-03-18T12:25:32Z
source:         RIPE # Filtered

role:           Entropia OOPS
address:        Entropia e.V.
address:        Steinstr. 23
address:        76133 Karlsruhe
address:        GERMANY
abuse-mailbox:  oops@lists.entropia.de
admin-c:        TWI42-RIPE
admin-c:        ST11591-RIPE
admin-c:        JS21379-RIPE
tech-c:         TWI42-RIPE
tech-c:         ST11591-RIPE
tech-c:         JS21379-RIPE
nic-hdl:        OOPS-RIPE
mnt-by:         ENTROPIA-MNT
created:        2019-08-13T19:19:10Z
last-modified:  2019-08-13T22:22:40Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

Peers

AS Number	Description	Country
AS204680	Karlsruhe Institute of Technology	DE
AS202329	Verein zur Foerderung freier Netze Region Mittlerer Oberrhein e.V.	DE

Upstreams

AS Number	Description	Country
AS204680	Karlsruhe Institute of Technology	DE

Contacts

Email Contacts

oops@lists.entropia.de

Abuse Contacts