50203 UK-Reynolds-ASN - Reynolds and Reynolds Limited, GB
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS5089 NTL - Virgin Media Limited, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 36642 AS50203 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 UK-Reynolds-ASN - Reynolds and Reynolds Limited, GB
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 % 16994 AS50203 UK-Reynolds-ASN - Reynolds and Reynolds Limit 3 3 1 1 2 66.67% Prefix AS Path Aggregation Suggestion 185.50.152.0/22 4777 2516 6830 5089 50203 + Announce - aggregate of 185.50.152.0/23 (4777 2516 6830 5089 50203) and 185.50.154.0/23 (4777 2516 6830 5089 50203) 185.50.152.0/23 4777 2516 6830 5089 50203 - Withdrawn - aggregated with 185.50.154.0/23 (4777 2516 6830 5089 50203) 185.50.154.0/24 4777 2516 6830 5089 50203 - Withdrawn - aggregated with 185.50.155.0/24 (4777 2516 6830 5089 50203) 185.50.155.0/24 4777 2516 6830 5089 50203 - Withdrawn - aggregated with 185.50.154.0/24 (4777 2516 6830 5089 50203)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS50203 3 More Specifics 3 Total Advertisements UK-Reynolds-ASN - Reynolds and Reynolds Limited, GB
185.50.152.0/23 185.50.152.0/22
185.50.154.0/24 185.50.152.0/22
185.50.155.0/24 185.50.152.0/22
whois: 402603
IANA has recorded AS50203 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS50203\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 'AS50050 - AS50218'
as-block: AS50050 - AS50218
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: 2024-12-06T06:09:56Z
last-modified: 2024-12-06T06:09:56Z
source: RIPE
% Information related to 'AS50203'
% Abuse contact for 'AS50203' is 'softwareadmin@reyrey.com'
aut-num: AS50203
as-name: UK-Reynolds-ASN
org: ORG-RARL1-RIPE
import: from AS2856 accept ANY
export: to AS2856 announce AS50203
import: from AS5089 accept ANY
export: to AS5089 announce AS50203
admin-c: SA33512-RIPE
tech-c: SA33512-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: uk-reynolds-1-mnt
created: 2016-07-25T12:10:30Z
last-modified: 2018-09-04T11:50:34Z
source: RIPE
organisation: ORG-RARL1-RIPE
org-name: Reynolds and Reynolds Limited
country: GB
reg-nr: 04286244
org-type: LIR
address: 1 Reynolds Way
address: 45430
address: Dayton
address: UNITED STATES
phone: +1 (937) 485-2000
admin-c: SA33512-RIPE
tech-c: SA33512-RIPE
abuse-c: AR33818-RIPE
mnt-ref: uk-reynolds-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: uk-reynolds-1-mnt
created: 2015-10-12T07:18:45Z
last-modified: 2026-05-13T07:23:50Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% 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 1.122.1 (DEXTER)