49250 ONECENTRAL, NL
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE - Hurricane Electric LLC, US
AS41887 PROLOCATION Prolocation, NL
AS8455 ATOM86-AS ATOM86, NL
AS198089 IPVN-AS01, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 13283 AS49250 ORIGIN Originate: 6656 /19.30 Transit: 0 /0.00 ONECENTRAL, 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 % 23530 AS49250 ONECENTRAL, NL 11 1 0 10 1 9.09% Prefix AS Path Aggregation Suggestion 37.1.104.0/21 4777 2497 174 41887 49250 37.1.104.0/23 4777 6939 198089 198089 49250 37.1.106.0/23 4608 4826 6939 49250 37.1.108.0/23 4777 6939 198089 198089 49250 45.149.248.0/23 4777 2497 174 41887 49250 45.149.250.0/24 4777 2497 174 41887 49250 91.212.183.0/24 4777 2497 174 41887 49250 91.223.233.0/24 4777 2497 2914 8455 49250 185.191.12.0/22 4777 2497 174 41887 49250 185.191.12.0/23 4608 4826 6939 49250 185.191.12.0/24 4608 4826 6939 49250 - Withdrawn - matching aggregate 185.191.12.0/23 4608 4826 6939 49250
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS49250 7 More Specifics 11 Total Advertisements ONECENTRAL, NL
37.1.104.0/23 37.1.104.0/21
37.1.106.0/23 37.1.104.0/21
37.1.108.0/23 37.1.104.0/21
45.149.248.0/23 45.149.248.0/22
45.149.250.0/24 45.149.248.0/22
185.191.12.0/23 185.191.12.0/22
185.191.12.0/24 185.191.12.0/22
whois: 402332
IANA has recorded AS49250 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS49250\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 'AS47870 - AS49384'
as-block: AS47870 - AS49384
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: 2025-07-09T08:51:07Z
last-modified: 2025-07-09T08:51:07Z
source: RIPE
% Information related to 'AS49250'
% Abuse contact for 'AS49250' is 'abuse@onecentral.net'
aut-num: AS49250
as-name: onecentral
org: ORG-oB27-RIPE
import: from AS8455 action pref=100; accept ANY
import: from AS41887 action pref=300; accept ANY
export: to AS8455 announce AS49250
export: to AS24115 announce AS-ONECENTRAL
export: to AS8075 announce AS-ONECENTRAL
export: to AS41887 announce AS49250
export: to AS8455 announce AS-ONECENTRAL
export: to AS41887 announce AS-ONECENTRAL
export: to AS8455 announce AS49250:AS-ONECENTRAL
export: to AS41887 announce AS49250:AS-ONECENTRAL
export: to AS198089 announce AS49250
admin-c: ONEC
tech-c: ONEC
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ONECENTRAL
created: 2009-05-07T07:47:28Z
last-modified: 2023-02-09T00:13:15Z
source: RIPE
organisation: ORG-oB27-RIPE
org-name: onecentral B.V.
country: NL
org-type: LIR
address: Postbus 171
address: 2000 AD
address: Haarlem
address: NETHERLANDS
phone: +31881118111
fax-no: +31881118118
admin-c: MS26719-RIPE
tech-c: ONEC
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: ONECENTRAL
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ONECENTRAL
abuse-c: AN28726-RIPE
created: 2011-11-11T14:32:12Z
last-modified: 2022-06-10T10:51:59Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)