213298 CTX-BRN-AS Init7 , CH
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS25091 IP-MAX IP-Max SA, CH
AS13030 INIT7, CH
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17891 AS213298 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 CTX-BRN-AS Init7 , CH
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 % 6198 AS213298 CTX-BRN-AS Init7 , CH 9 8 0 1 8 88.89% Prefix AS Path Aggregation Suggestion 5.187.56.0/21 4777 2497 13030 213298 5.187.56.0/24 4777 2497 13030 213298 - Withdrawn - matching aggregate 5.187.56.0/21 4777 2497 13030 213298 5.187.57.0/24 4777 2497 13030 213298 - Withdrawn - matching aggregate 5.187.56.0/21 4777 2497 13030 213298 5.187.58.0/24 4777 2497 13030 213298 - Withdrawn - matching aggregate 5.187.56.0/21 4777 2497 13030 213298 5.187.59.0/24 4777 2497 13030 213298 - Withdrawn - matching aggregate 5.187.56.0/21 4777 2497 13030 213298 5.187.60.0/24 4777 2497 13030 213298 - Withdrawn - matching aggregate 5.187.56.0/21 4777 2497 13030 213298 5.187.61.0/24 4777 2497 13030 213298 - Withdrawn - matching aggregate 5.187.56.0/21 4777 2497 13030 213298 5.187.62.0/24 4777 2497 13030 213298 - Withdrawn - matching aggregate 5.187.56.0/21 4777 2497 13030 213298 5.187.63.0/24 4777 2497 13030 213298 - Withdrawn - matching aggregate 5.187.56.0/21 4777 2497 13030 213298
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS213298 8 More Specifics 9 Total Advertisements CTX-BRN-AS Init7 , CH
5.187.56.0/24 5.187.56.0/21
5.187.57.0/24 5.187.56.0/21
5.187.58.0/24 5.187.56.0/21
5.187.59.0/24 5.187.56.0/21
5.187.60.0/24 5.187.56.0/21
5.187.61.0/24 5.187.56.0/21
5.187.62.0/24 5.187.56.0/21
5.187.63.0/24 5.187.56.0/21
whois: 402332
IANA has recorded AS213298 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS213298\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 'AS213298'
% Abuse contact for 'AS213298' is 'abuse-ripe@cortex-it.ch'
aut-num: AS213298
as-name: CTX-BRN-AS
org: ORG-CIS17-RIPE
descr: === Init7 ===
import: from AS13030 accept ANY
export: to AS13030 announce AS213298
descr: === IP-Max ===
import: from AS25091 accept ANY
export: to AS25091 announce AS213298
admin-c: CA5701-RIPE
tech-c: CA5701-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CORTEXIT-MNT
created: 2020-04-30T12:23:24Z
last-modified: 2023-03-14T10:32:33Z
source: RIPE
organisation: ORG-CIS17-RIPE
org-name: Cortex IT SA
country: CH
org-type: LIR
address: Route de l'ile au Bois 1A
address: 1870
address: Monthey
address: SWITZERLAND
phone: +41245241200
admin-c: CA5701-RIPE
tech-c: CA5701-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: CORTEXIT-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CORTEXIT-MNT
abuse-c: CAC86-RIPE
created: 2011-08-19T15:25:43Z
last-modified: 2020-12-16T13:30:06Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)