52143 DOTSMART, 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 50731 AS52143 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 DOTSMART, 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 % 23162 AS52143 DOTSMART, FR 2 2 1 1 1 50.00% Prefix AS Path Aggregation Suggestion 188.94.0.0/23 4777 2497 174 52143 52143 + Announce - aggregate of 188.94.0.0/24 (4777 2497 174 52143 52143) and 188.94.1.0/24 (4777 2497 174 52143 52143) 188.94.0.0/24 4777 2497 174 52143 52143 - Withdrawn - aggregated with 188.94.1.0/24 (4777 2497 174 52143 52143) 188.94.1.0/24 4777 2497 174 52143 52143 - Withdrawn - aggregated with 188.94.0.0/24 (4777 2497 174 52143 52143)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS52143 2 More Specifics 2 Total Advertisements DOTSMART, FR
188.94.0.0/24 188.94.0.0/22
188.94.1.0/24 188.94.0.0/22
whois: 402332
IANA has recorded AS52143 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS52143\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 'AS51857 - AS52209'
as-block: AS51857 - AS52209
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: 2024-12-12T14:34:06Z
last-modified: 2024-12-12T14:34:06Z
source: RIPE
% Information related to 'AS52143'
% Abuse contact for 'AS52143' is 'dl@dot-smart.com'
aut-num: AS52143
as-name: DOTSMART
org: ORG-dS63-RIPE
import: from AS30781 action pref=100; accept ANY
import: from AS174 action pref=100; accept ANY
export: to AS30781 announce AS52143
export: to AS174 announce AS52143
abuse-c: AR15232-RIPE
admin-c: DL4003-RIPE
admin-c: JL4810-RIPE
tech-c: DL4003-RIPE
tech-c: JL4810-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DOTSMART-MNT
mnt-by: DOTSMART-FR-MNT
created: 2011-01-06T12:41:10Z
last-modified: 2022-10-25T08:08:07Z
source: RIPE # Filtered
organisation: ORG-dS63-RIPE
org-name: dotSmart SARL
country: FR
org-type: LIR
address: 107 rue de Normandie
address: 92400
address: Courbevoie
address: FRANCE
phone: +33173790790
fax-no: +33143334251
reg-nr: 483 696 456 R.CS NANTERRE
admin-c: DL4003-RIPE
admin-c: ND1801-RIPE
admin-c: JL4810-RIPE
admin-c: RG11774-RIPE
tech-c: DL4003-RIPE
tech-c: JL4810-RIPE
tech-c: ND1801-RIPE
abuse-c: AR15232-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: DOTSMART-FR-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: DOTSMART-FR-MNT
created: 2010-12-17T16:11:43Z
last-modified: 2026-04-29T05:32:45Z
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 1.122 (DEXTER)