25181 EU-SONY, NL
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS33353 SBS - Sony Interactive Entertainment LLC, US
AS1257 TELE2, EU
AS6461 ZAYO-6461 - Zayo Bandwidth, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8639 AS25181 ORIGIN Originate: 13824 /18.25 Transit: 0 /0.00 EU-SONY, NL
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 % 8634 AS25181 EU-SONY, NL 9 6 1 4 5 55.56% Prefix AS Path Aggregation Suggestion 37.139.152.0/21 4777 2497 1257 25181 192.16.134.0/23 4777 2497 1257 25181 + Announce - aggregate of 192.16.134.0/24 (4777 2497 1257 25181) and 192.16.135.0/24 (4777 2497 1257 25181) 192.16.134.0/24 4777 2497 1257 25181 - Withdrawn - aggregated with 192.16.135.0/24 (4777 2497 1257 25181) 192.16.135.0/24 4777 2497 1257 25181 - Withdrawn - aggregated with 192.16.134.0/24 (4777 2497 1257 25181) 192.16.136.0/24 4777 2497 1257 25181 195.2.32.0/19 4777 2497 6461 25181 195.2.32.0/22 4777 2497 6461 25181 - Withdrawn - matching aggregate 195.2.32.0/19 4777 2497 6461 25181 195.2.36.0/22 4777 2497 6461 25181 - Withdrawn - matching aggregate 195.2.32.0/19 4777 2497 6461 25181 195.2.40.0/23 4777 2497 6461 25181 - Withdrawn - matching aggregate 195.2.32.0/19 4777 2497 6461 25181 195.2.40.0/24 4777 2497 6461 25181 - Withdrawn - matching aggregate 195.2.32.0/19 4777 2497 6461 25181
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS25181 4 More Specifics 9 Total Advertisements EU-SONY, NL
195.2.32.0/22 195.2.32.0/19
195.2.36.0/22 195.2.32.0/19
195.2.40.0/23 195.2.32.0/19
195.2.40.0/24 195.2.32.0/19
whois: 402332
IANA has recorded AS25181 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS25181\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 'AS25164 - AS25249'
as-block: AS25164 - AS25249
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: 2018-11-22T15:27:30Z
last-modified: 2018-11-22T15:27:30Z
source: RIPE
% Information related to 'AS25181'
% Abuse contact for 'AS25181' is 'dns.isse@eu.sony.com'
aut-num: AS25181
as-name: EU-SONY
import: from AS20676 action pref=100; accept ANY
import: from AS3320 action pref=50; accept ANY
export: to AS20676 announce AS25181
export: to AS3320 announce AS25181
org: ORG-SEFN1-RIPE
admin-c: SL22-RIPE
admin-c: SL15549-RIPE
admin-c: CL9323-RIPE
tech-c: ST283-RIPE
tech-c: CL9323-RIPE
tech-c: SL22-RIPE
tech-c: KB635-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SONY-MNT
created: 2002-08-26T07:41:28Z
last-modified: 2025-01-07T13:55:21Z
source: RIPE # Filtered
organisation: ORG-SEFN1-RIPE
org-name: Sony Europe B.V.
country: NL
org-type: LIR
address: Taurusavenue 16
address: 2132LS
address: Hoofddorp
address: NETHERLANDS
phone: +44 1256 828493
abuse-c: AR15082-RIPE
admin-c: SL22-RIPE
admin-c: SL15549-RIPE
admin-c: CL9323-RIPE
mnt-ref: SONY-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SONY-MNT
created: 2004-04-17T11:19:13Z
last-modified: 2025-04-01T11:47:39Z
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 (DEXTER)