
197653 ALCATRAZ, FR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3356 LEVEL3 - Level 3 Parent, LLC, US
AS206120 KOESIO-NETWORKS, FR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17618 AS197653 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 ALCATRAZ, 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 % 17992 AS197653 ALCATRAZ, FR 7 4 2 5 2 28.57% Prefix AS Path Aggregation Suggestion 62.122.224.0/22 4777 2497 3356 197653 94.185.64.0/22 4777 6939 206120 197653 + Announce - aggregate of 94.185.64.0/23 (4777 6939 206120 197653) and 94.185.66.0/23 (4777 6939 206120 197653) 94.185.64.0/23 4777 6939 206120 197653 - Withdrawn - aggregated with 94.185.66.0/23 (4777 6939 206120 197653) 94.185.66.0/23 4777 6939 206120 197653 - Withdrawn - aggregated with 94.185.64.0/23 (4777 6939 206120 197653) 94.185.68.0/23 4777 6939 206120 197653 94.185.70.0/23 4777 2497 3356 197653 185.118.16.0/22 4777 6939 206120 197653 + Announce - aggregate of 185.118.16.0/23 (4777 6939 206120 197653) and 185.118.18.0/23 (4777 6939 206120 197653) 185.118.16.0/23 4777 6939 206120 197653 - Withdrawn - aggregated with 185.118.18.0/23 (4777 6939 206120 197653) 185.118.18.0/23 4777 6939 206120 197653 - Withdrawn - aggregated with 185.118.16.0/23 (4777 6939 206120 197653)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS197653 6 More Specifics 7 Total Advertisements ALCATRAZ, FR
94.185.64.0/23 94.185.64.0/21
94.185.66.0/23 94.185.64.0/21
94.185.68.0/23 94.185.64.0/21
94.185.70.0/23 94.185.64.0/21
185.118.16.0/23 185.118.16.0/22
185.118.18.0/23 185.118.16.0/22
whois: 402332
IANA has recorded AS197653 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS197653\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 'AS196608 - AS197840'
as-block: AS196608 - AS197840
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: 2024-09-04T14:04:38Z
last-modified: 2024-09-04T14:04:38Z
source: RIPE
% Information related to 'AS197653'
% Abuse contact for 'AS197653' is 'noc@koesio.com'
aut-num: AS197653
as-name: Alcatraz
org: ORG-CIS15-RIPE
import: from AS1299 accept ANY
import: from AS174 accept ANY
import: from AS8218 accept ANY
import: from AS3356 accept ANY
import: from AS39180 accept ANY
import: from AS197033 accept ANY
import: from AS206120 accept ANY
export: To AS174 announce AS197653
export: To AS1299 announce AS197653
export: To AS3356 announce AS197653
export: To AS8218 announce AS197653
export: To AS39180 announce AS197653
export: To AS197033 announce AS197653
export: To AS206120 announce AS197653
admin-c: WBN1-RIPE
admin-c: DLE10-RIPE
admin-c: TPI7-RIPE
tech-c: WBN1-RIPE
tech-c: TPI7-RIPE
admin-c: AD7724-RIPE
tech-c: AD7724-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-ALCATRAZ
mnt-by: MNT-CPRO
created: 2011-03-14T11:35:11Z
last-modified: 2025-07-07T10:20:51Z
source: RIPE
organisation: ORG-CIS15-RIPE
org-name: KOESIO Networks SAS
country: FR
org-type: LIR
address: 53, avenue des Langories
address: 26000
address: Valence
address: FRANCE
phone: +33475781414
fax-no: +33475560507
admin-c: DLE10-RIPE
admin-c: TPI7-RIPE
admin-c: WBN2-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-CPRO
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-CPRO
abuse-c: RAH29-RIPE
created: 2010-10-06T10:53:16Z
last-modified: 2024-01-16T13:05:17Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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