205807 ESH, DE
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS8881 VERSATEL, DE
AS3320 DTAG Internet service provider operations, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 23958 AS205807 ORIGIN Originate: 2304 /20.83 Transit: 0 /0.00 ESH, DE
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 27555 AS205807 ESH, DE 4 1 0 3 1 25.00% Prefix AS Path Aggregation Suggestion 185.150.48.0/22 4777 2516 3320 205807 185.150.48.0/23 4608 7575 3356 8881 8881 205807 185.150.50.0/23 4777 2516 3320 205807 - Withdrawn - matching aggregate 185.150.48.0/22 4777 2516 3320 205807 185.150.51.0/24 4608 7575 3356 8881 8881 205807
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205807 3 More Specifics 4 Total Advertisements ESH, DE
185.150.48.0/23 185.150.48.0/22
185.150.50.0/23 185.150.48.0/22
185.150.51.0/24 185.150.48.0/22
whois: 402332
IANA has recorded AS205807 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205807\n % 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.
% Information related to 'AS205664 - AS206367'
as-block: AS205664 - AS206367
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: 2024-07-02T13:58:22Z
last-modified: 2024-07-02T13:58:22Z
source: RIPE
% Information related to 'AS205807'
% Abuse contact for 'AS205807' is 'joachim.kamberg@esh.essen.de'
aut-num: AS205807
as-name: ESH
org: ORG-ES346-RIPE
import: from AS8881 accept ANY
export: to AS8881 announce AS205807
import: from AS3320 accept ANY
export: to AS3320 announce AS205807
admin-c: JK11105-RIPE
tech-c: JK11105-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: de-esh-1-mnt
created: 2017-05-31T12:28:40Z
last-modified: 2018-09-04T12:01:35Z
source: RIPE
organisation: ORG-ES346-RIPE
org-name: Essener Systemhaus
country: DE
org-type: LIR
address: Kruppstraße 82-100
address: 45145
address: Essen
address: GERMANY
phone: +49 201 8817000
admin-c: JK11105-RIPE
tech-c: JK11105-RIPE
abuse-c: AR35748-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: de-esh-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: de-esh-1-mnt
created: 2016-03-15T08:49:37Z
last-modified: 2020-12-16T13:20:52Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)