47661 DELOITTE-, DE
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS13237 LAMBDANET-AS European Backbone of AS13237, DE
AS3320 DTAG Internet service provider operations, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 25021 AS47661 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 DELOITTE-, 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 % 12730 AS47661 DELOITTE-, DE 5 4 1 2 3 60.00% Prefix AS Path Aggregation Suggestion 185.87.72.0/22 4777 2497 3320 47661 185.87.72.0/24 4777 2497 3320 47661 - Withdrawn - matching aggregate 185.87.72.0/22 4777 2497 3320 47661 185.87.73.0/24 4777 2497 3320 47661 - Withdrawn - matching aggregate 185.87.72.0/22 4777 2497 3320 47661 185.87.74.0/23 4777 2516 3320 47661 + Announce - aggregate of 185.87.74.0/24 (4777 2516 3320 47661) and 185.87.75.0/24 (4777 2516 3320 47661) 185.87.74.0/24 4777 2516 3320 47661 - Withdrawn - aggregated with 185.87.75.0/24 (4777 2516 3320 47661) 185.87.75.0/24 4777 2516 3320 47661 - Withdrawn - aggregated with 185.87.74.0/24 (4777 2516 3320 47661)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS47661 4 More Specifics 5 Total Advertisements DELOITTE-, DE
185.87.72.0/24 185.87.72.0/22
185.87.73.0/24 185.87.72.0/22
185.87.74.0/24 185.87.72.0/22
185.87.75.0/24 185.87.72.0/22
whois: 402332
IANA has recorded AS47661 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS47661\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 'AS47385 - AS47868'
as-block: AS47385 - AS47868
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: 2024-07-08T14:18:47Z
last-modified: 2024-07-08T14:18:47Z
source: RIPE
% Information related to 'AS47661'
% Abuse contact for 'AS47661' is 'abuse@deloitte.de'
aut-num: AS47661
as-name: Deloitte-DE
org: ORG-DTGW1-RIPE
import: from AS13237 accept ANY
export: to AS13237 announce AS47661
import: from AS3320 accept ANY
export: to AS3320 announce AS47661
admin-c: DZ2479-RIPE
tech-c: DTGW1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DTGW1-MNT
created: 2015-02-09T12:29:01Z
last-modified: 2018-09-04T11:33:04Z
source: RIPE
organisation: ORG-DTGW1-RIPE
org-name: Deloitte GmbH Wirtschaftspruefungsgesellschaft
country: DE
org-type: LIR
address: Erna-Scheffler-Str. 2
address: 40476
address: Duesseldorf
address: GERMANY
phone: +493025468315
admin-c: DZ2479-RIPE
admin-c: DAX12-RIPE
tech-c: DTGW1-RIPE
abuse-c: DTGW2-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: DTGW1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: DTGW1-MNT
created: 2015-01-27T11:23:14Z
last-modified: 2023-05-11T18:17:16Z
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)