205120 ADDOOCO, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS174 COGENT-174 - Cogent Communications, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 46545 AS205120 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 ADDOOCO, GB
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 % 27482 AS205120 ADDOOCO, GB 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 185.229.77.0/24 4777 2497 174 205120 185.229.78.0/23 4777 2497 174 205120 + Announce - aggregate of 185.229.78.0/24 (4777 2497 174 205120) and 185.229.79.0/24 (4777 2497 174 205120) 185.229.78.0/24 4777 2497 174 205120 - Withdrawn - aggregated with 185.229.79.0/24 (4777 2497 174 205120) 185.229.79.0/24 4777 2497 174 205120 - Withdrawn - aggregated with 185.229.78.0/24 (4777 2497 174 205120)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205120 3 More Specifics 3 Total Advertisements ADDOOCO, GB
185.229.77.0/24 185.229.76.0/22
185.229.78.0/24 185.229.76.0/22
185.229.79.0/24 185.229.76.0/22
whois: 402332
IANA has recorded AS205120 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205120\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS205120'
% Abuse contact for 'AS205120' is 'pw@addooco.it'
aut-num: AS205120
as-name: addooco
org: ORG-AIL38-RIPE
import: from AS29676 accept ANY
export: to AS29676 announce AS205120
import: from AS174 accept ANY
export: to AS174 announce AS205120
admin-c: PW4253-RIPE
tech-c: PW4253-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: uk-addoocoit-1-mnt
created: 2017-11-06T14:51:21Z
last-modified: 2018-09-04T12:07:03Z
source: RIPE
organisation: ORG-AIL38-RIPE
org-name: Addooco IT Ltd
country: GB
org-type: LIR
address: Dundee House
address: S41 8ND
address: Chesterfield
address: UNITED KINGDOM
phone: +441246887887
admin-c: PW4253-RIPE
tech-c: PW4253-RIPE
abuse-c: AR40491-RIPE
mnt-ref: uk-addoocoit-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: uk-addoocoit-1-mnt
created: 2017-05-12T12:28:42Z
last-modified: 2020-12-16T13:40:41Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)