197883 ASN-FR-SERINYA, FR
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS174 COGENT-174, US
AS3257 GTT-BACKBONE GTT, US
Downstream Adjacent AS list
AS57284 REGION-HAUTSDEFRANCE-AS, FR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11324 AS197883 ORIGIN Originate: 8704 /18.91 Transit: 0 /0.00 ASN-FR-SERINYA, 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 % 3459 AS197883 ASN-FR-SERINYA, FR 34 20 4 18 16 47.06% Prefix AS Path Aggregation Suggestion 5.42.193.0/24 6939 197883 80.73.241.0/24 6939 197883 83.97.74.0/24 6939 197883 91.208.85.0/24 6939 197883 91.217.118.0/24 6939 197883 94.154.119.0/24 6939 197883 176.57.240.0/21 6939 197883 + Announce - aggregate of 176.57.240.0/22 (6939 197883) and 176.57.244.0/22 (6939 197883) 176.57.240.0/24 6939 197883 - Withdrawn - aggregated with 176.57.241.0/24 (6939 197883) 176.57.241.0/24 6939 197883 - Withdrawn - aggregated with 176.57.240.0/24 (6939 197883) 176.57.242.0/24 6939 197883 - Withdrawn - aggregated with 176.57.243.0/24 (6939 197883) 176.57.243.0/24 6939 197883 - Withdrawn - aggregated with 176.57.242.0/24 (6939 197883) 176.57.244.0/24 6939 197883 - Withdrawn - aggregated with 176.57.245.0/24 (6939 197883) 176.57.245.0/24 6939 197883 - Withdrawn - aggregated with 176.57.244.0/24 (6939 197883) 176.57.246.0/24 6939 197883 - Withdrawn - aggregated with 176.57.247.0/24 (6939 197883) 176.57.247.0/24 6939 197883 - Withdrawn - aggregated with 176.57.246.0/24 (6939 197883) 176.97.207.0/24 6939 197883 185.8.144.0/22 6939 197883 + Announce - aggregate of 185.8.144.0/23 (6939 197883) and 185.8.146.0/23 (6939 197883) 185.8.144.0/24 6939 197883 - Withdrawn - aggregated with 185.8.145.0/24 (6939 197883) 185.8.145.0/24 6939 197883 - Withdrawn - aggregated with 185.8.144.0/24 (6939 197883) 185.8.146.0/24 6939 197883 - Withdrawn - aggregated with 185.8.147.0/24 (6939 197883) 185.8.147.0/24 6939 197883 - Withdrawn - aggregated with 185.8.146.0/24 (6939 197883) 185.136.40.0/22 6939 197883 + Announce - aggregate of 185.136.40.0/23 (6939 197883) and 185.136.42.0/23 (6939 197883) 185.136.40.0/24 6939 197883 - Withdrawn - aggregated with 185.136.41.0/24 (6939 197883) 185.136.41.0/24 6939 197883 - Withdrawn - aggregated with 185.136.40.0/24 (6939 197883) 185.136.42.0/24 6939 197883 - Withdrawn - aggregated with 185.136.43.0/24 (6939 197883) 185.136.43.0/24 6939 197883 - Withdrawn - aggregated with 185.136.42.0/24 (6939 197883) 194.53.4.0/22 6939 197883 + Announce - aggregate of 194.53.4.0/23 (6939 197883) and 194.53.6.0/23 (6939 197883) 194.53.4.0/24 6939 197883 - Withdrawn - aggregated with 194.53.5.0/24 (6939 197883) 194.53.5.0/24 6939 197883 - Withdrawn - aggregated with 194.53.4.0/24 (6939 197883) 194.53.6.0/24 6939 197883 - Withdrawn - aggregated with 194.53.7.0/24 (6939 197883) 194.53.7.0/24 6939 197883 - Withdrawn - aggregated with 194.53.6.0/24 (6939 197883) 195.24.244.0/24 6939 197883 195.96.152.0/24 6939 197883 195.137.186.0/24 6939 197883 195.137.188.0/24 6939 197883 195.138.220.0/24 6939 197883 195.144.23.0/24 6939 197883 217.197.109.0/24 6939 197883
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS197883 20 More Specifics 31 Total Advertisements ASN-FR-SERINYA, FR
176.57.240.0/24 176.57.240.0/21
176.57.241.0/24 176.57.240.0/21
176.57.242.0/24 176.57.240.0/21
176.57.243.0/24 176.57.240.0/21
176.57.244.0/24 176.57.240.0/21
176.57.245.0/24 176.57.240.0/21
176.57.246.0/24 176.57.240.0/21
176.57.247.0/24 176.57.240.0/21
185.8.144.0/24 185.8.144.0/22
185.8.145.0/24 185.8.144.0/22
185.8.146.0/24 185.8.144.0/22
185.8.147.0/24 185.8.144.0/22
185.136.40.0/24 185.136.40.0/22
185.136.41.0/24 185.136.40.0/22
185.136.42.0/24 185.136.40.0/22
185.136.43.0/24 185.136.40.0/22
194.53.4.0/24 194.53.4.0/22
194.53.5.0/24 194.53.4.0/22
194.53.6.0/24 194.53.4.0/22
194.53.7.0/24 194.53.4.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 83.97.74.0/24 Withdrawn
- 91.217.118.0/24 Withdrawn
- 217.197.109.0/24 Withdrawn
whois: 402590
IANA has recorded AS197883 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS197883\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 'AS197842 - AS198303'
as-block: AS197842 - AS198303
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: 2025-02-18T15:12:58Z
last-modified: 2025-02-18T15:12:58Z
source: RIPE
% Information related to 'AS197883'
% Abuse contact for 'AS197883' is 'support@serinyatelecom.fr'
aut-num: AS197883
as-name: ASN-FR-SERINYA
org: ORG-ST174-RIPE
import: from AS174 accept ANY
import: from AS3257 accept ANY
export: to AS174 announce AS197883:AS-SERINYA
export: to AS3257 announce AS197883:AS-SERINYA
admin-c: SD10818-RIPE
tech-c: SD10818-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-fr-serinya1-1-MNT
mnt-by: fr-serinya-1-mnt
created: 2011-06-09T11:05:47Z
last-modified: 2026-02-06T09:10:21Z
source: RIPE
organisation: ORG-ST174-RIPE
org-name: Serinya Telecom SAS
country: FR
reg-nr: 751 005 190 R.C.S. ROUEN
org-type: LIR
address:
address: 76710
address: Eslettes
address: FRANCE
phone: +33 805280100
admin-c: SD10818-RIPE
tech-c: SD10818-RIPE
abuse-c: AR35053-RIPE
mnt-ref: fr-serinya-1-mnt
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: fr-serinya-1-mnt
created: 2016-01-22T16:05:17Z
last-modified: 2026-05-13T07:24:50Z
source: RIPE # Filtered
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