57173 TERSEDIA, FR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS60427 SYSTEM-NET-AS, FR
AS174 COGENT-174, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 33558 AS57173 ORIGIN Originate: 1280 /21.68 Transit: 0 /0.00 TERSEDIA, FR
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 % 23953 AS57173 TERSEDIA, FR 5 2 1 4 1 20.00% Prefix AS Path Aggregation Suggestion 87.247.224.0/24 6939 60427 57173 87.247.226.0/24 6939 60427 57173 87.247.230.0/23 6939 60427 57173 + Announce - aggregate of 87.247.230.0/24 (6939 60427 57173) and 87.247.231.0/24 (6939 60427 57173) 87.247.230.0/24 6939 60427 57173 - Withdrawn - aggregated with 87.247.231.0/24 (6939 60427 57173) 87.247.231.0/24 6939 60427 57173 - Withdrawn - aggregated with 87.247.230.0/24 (6939 60427 57173) 185.197.100.0/24 6939 60427 57173
whois: 402590
IANA has recorded AS57173 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57173\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 'AS57148 - AS57368'
as-block: AS57148 - AS57368
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: 2024-09-03T13:31:56Z
last-modified: 2024-09-03T13:31:56Z
source: RIPE
% Information related to 'AS57173'
% Abuse contact for 'AS57173' is 'abuse@tersedia.fr'
aut-num: AS57173
as-name: TERSEDIA
org: ORG-Gacd1-RIPE
import: from AS25540 accept any
import: from AS174 accept any
import: from AS60427 accept any
export: to AS25540 announce AS57173
export: to AS174 announce AS57173
export: to AS60427 announce AS57173
admin-c: OL1814-RIPE
tech-c: OL1814-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TERSEDIA-MNT
created: 2011-08-12T07:46:55Z
last-modified: 2025-11-19T09:09:23Z
source: RIPE
organisation: ORG-Gacd1-RIPE
org-name: Tersedia SAS
country: FR
reg-nr: 408 546 398 R.C.S. VERSAILLES
org-type: LIR
address: 18 rue Charles Despeaux
address: 78400
address: Chatou
address: FRANCE
phone: +331 34 80 72 92
fax-no: +33951112590
abuse-c: GD5891-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: TERSEDIA-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: TERSEDIA-MNT
created: 2011-07-11T12:54:33Z
last-modified: 2026-05-13T07:22:13Z
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 1.122.1 (SHETLAND)