RIPEstat

Routing information (RIS)

Originates prefixes visible
Is not seen in any other route

Name and holder of this ASN:

DCSO-AS - DCSO Deutsche Cyber-Sicherheitsorganisation GmbH

RIR	Status	Registration	Country
RIPE NCC	ALLOCATED	2017-06-02	DE

Showing results for AS205790 as of 2025-05-15 08:00:00 UTC

At 2025-05-15 08:00:00 UTC, AS205790 was visible to 100% of 342 IPv4 and 100% of 346 IPv6 RIS full peers.

First ever seen as origin announcing 185.183.124.0/22, on 2018-07-18 16:00:00 UTC.

Originated IPv4 prefixes: 2
Originated IPv6 prefixes: 2
Observed BGP neighbours: 10
Address space announced (IPv4): 512 IPs
Address space announced (IPv6): equiv. to 65537 /48s

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Showing results for AS205790 as of 2025-05-15 08:00:00 UTC

Results exclude routes with very low visibility (less than 10 RIS full-feed peers seeing).
Given query time (2025-05-15 08:00:00 UTC) has been changed because it is earlier than the time there is data available for!

abuse@dcso.de

Details

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RIR	RIR's Whois
RIPE NCC	https://apps.db.ripe.net/search/query.html

Showing results for AS205790

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Prefix	Type	Percent	Country
185.183.126.0/23	IPv4	100%	DE

Showing results for AS205790 as of 2025-05-09 20:46:11 UTC

aut-num	205790
as-name	DCSO-AS
org	ORG-DDCG3-RIPE
import	from AS8220 accept ANY
export	to AS8220 announce AS205790
import	from AS3356 accept ANY
export	to AS3356 announce AS205790
admin-c	DCSO-RIPE
tech-c	DCSO-RIPE
status	ASSIGNED
mnt-by	RIPE-NCC-END-MNT
mnt-by	DCSO-MNT
created	2017-06-02T09:54:54Z
last-modified	2018-09-04T12:01:41Z
source	RIPE