204624 SYCURIO, GB
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 55416 AS204624 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 SYCURIO, 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 % 27467 AS204624 SYCURIO, GB 2 2 1 1 1 50.00% Prefix AS Path Aggregation Suggestion 109.71.186.0/23 4777 2516 1299 204624 + Announce - aggregate of 109.71.186.0/24 (4777 2516 1299 204624) and 109.71.187.0/24 (4777 2516 1299 204624) 109.71.186.0/24 4777 2516 1299 204624 - Withdrawn - aggregated with 109.71.187.0/24 (4777 2516 1299 204624) 109.71.187.0/24 4777 2516 1299 204624 - Withdrawn - aggregated with 109.71.186.0/24 (4777 2516 1299 204624)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204624 2 More Specifics 2 Total Advertisements SYCURIO, GB
109.71.186.0/24 109.71.186.0/23
109.71.187.0/24 109.71.186.0/23
whois: 402332
IANA has recorded AS204624 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204624\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 'AS204624'
% Abuse contact for 'AS204624' is 'abuse@sycurio.com'
aut-num: AS204624
as-name: sycurio
org: ORG-SL1376-RIPE
import: from AS174 accept ANY
export: to AS174 announce AS204624
import: from AS1299 accept ANY
export: to AS1299 announce AS204624
admin-c: NO2761-RIPE
tech-c: NO2761-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-uk-sycurio-1-MNT
created: 2025-10-21T11:39:59Z
last-modified: 2025-10-21T11:39:59Z
source: RIPE
organisation: ORG-SL1376-RIPE
org-name: Sycurio Limited
country: GB
org-type: LIR
address: Sycurio LTD, Pannell House, Park Street
address: GU1 4HN
address: Guildford
address: UNITED KINGDOM
phone: +447776400815
admin-c: NO2761-RIPE
tech-c: NO2761-RIPE
abuse-c: AR78942-RIPE
mnt-ref: lir-uk-sycurio-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-uk-sycurio-1-MNT
created: 2025-10-20T07:40:45Z
last-modified: 2025-10-20T07:40:45Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)