
203857 -Reserved AS-, ZZ
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS6848 TELENET-AS, BE
AS39686 ASN-EUROFIBER, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 71077 AS203857 ORIGIN Originate: 256 /24.00 Transit: 0 /0.00 -Reserved AS-, ZZ
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 % 62850 AS203857 -Reserved AS-, ZZ 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 109.175.172.0/24 57866 39686 203857
whois: 402603
IANA has recorded AS203857 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS203857\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 'AS203113 - AS203887'
as-block: AS203113 - AS203887
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: 2024-11-12T15:22:00Z
last-modified: 2024-11-12T15:22:00Z
source: RIPE
% Information related to 'AS203857'
% Abuse contact for 'AS203857' is 'servicedesk@locinox.com'
aut-num: AS203857
as-name: Locinox
org: ORG-LA2002-RIPE
import: from AS39686 accept ANY
export: to AS39686 announce AS203857
import: from AS6848 accept ANY
export: to AS6848 announce AS203857
admin-c: SA43775-RIPE
tech-c: SA43775-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-be-locinox-1-MNT
created: 2025-11-13T12:11:47Z
last-modified: 2025-11-13T12:11:47Z
source: RIPE
organisation: ORG-LA2002-RIPE
org-name: LOCINOX N.V.
country: BE
reg-nr: 0433.541.104
org-type: LIR
address: Brabantstraat 107
address: BE-8790
address: Waregem
address: BELGIUM
phone: +3256 77 27 66
admin-c: SA43775-RIPE
tech-c: SA43775-RIPE
abuse-c: AR77752-RIPE
mnt-ref: lir-be-locinox-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-be-locinox-1-MNT
created: 2025-02-24T09:00:53Z
last-modified: 2026-05-13T07:15:12Z
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 (BUSA)