208205 TALSION, FR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS174 COGENT-174 - Cogent Communications, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 40490 AS208205 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 TALSION, 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 % 13997 AS208205 TALSION, FR 4 4 1 1 3 75.00% Prefix AS Path Aggregation Suggestion 178.17.220.0/22 4777 2497 174 208205 + Announce - aggregate of 178.17.220.0/23 (4777 2497 174 208205) and 178.17.222.0/23 (4777 2497 174 208205) 178.17.220.0/24 4777 2497 174 208205 - Withdrawn - aggregated with 178.17.221.0/24 (4777 2497 174 208205) 178.17.221.0/24 4777 2497 174 208205 - Withdrawn - aggregated with 178.17.220.0/24 (4777 2497 174 208205) 178.17.222.0/24 4777 2497 174 208205 - Withdrawn - aggregated with 178.17.223.0/24 (4777 2497 174 208205) 178.17.223.0/24 4777 2497 174 208205 - Withdrawn - aggregated with 178.17.222.0/24 (4777 2497 174 208205)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS208205 4 More Specifics 4 Total Advertisements TALSION, FR
178.17.220.0/24 178.17.220.0/22
178.17.221.0/24 178.17.220.0/22
178.17.222.0/24 178.17.220.0/22
178.17.223.0/24 178.17.220.0/22
whois: 402332
IANA has recorded AS208205 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS208205\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 'AS208189 - AS214345'
as-block: AS208189 - AS214345
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: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS208205'
% Abuse contact for 'AS208205' is 'abuse@talsion.com'
aut-num: AS208205
as-name: talsion
org: ORG-TS435-RIPE
import: from AS6939 accept ANY
export: to AS6939 announce AS208205
import: from AS3215 accept ANY
export: to AS3215 announce AS208205
admin-c: LD5660-RIPE
tech-c: LD5660-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: fr-talsion-network-2-1-mnt
created: 2019-09-16T12:26:17Z
last-modified: 2019-09-16T12:26:17Z
source: RIPE
organisation: ORG-TS435-RIPE
org-name: TALSION SASU
country: FR
org-type: LIR
address: 1 rue de stockholm
address: 75008
address: Paris
address: FRANCE
phone: +33146946636
reg-nr: 799 402 490 R.C.S PARIS
admin-c: LD5660-RIPE
tech-c: LD5660-RIPE
abuse-c: AR47458-RIPE
mnt-ref: fr-talsion-network-2-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: fr-talsion-network-2-1-mnt
created: 2018-07-16T07:24:47Z
last-modified: 2026-04-29T05:11:13Z
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.
% For more information, see
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% This query was served by the RIPE Database Query Service version 1.122 (SHETLAND)