204103 COMMSWEST, GB
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE - Hurricane Electric LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 34046 AS204103 ORIGIN Originate: 1280 /21.68 Transit: 0 /0.00 COMMSWEST, 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 % 14328 AS204103 COMMSWEST, GB 5 4 1 2 3 60.00% Prefix AS Path Aggregation Suggestion 185.72.108.0/22 4777 6939 204103 + Announce - aggregate of 185.72.108.0/23 (4777 6939 204103) and 185.72.110.0/23 (4777 6939 204103) 185.72.108.0/24 4777 6939 204103 - Withdrawn - aggregated with 185.72.109.0/24 (4777 6939 204103) 185.72.109.0/24 4777 6939 204103 - Withdrawn - aggregated with 185.72.108.0/24 (4777 6939 204103) 185.72.110.0/24 4777 6939 204103 - Withdrawn - aggregated with 185.72.111.0/24 (4777 6939 204103) 185.72.111.0/24 4777 6939 204103 - Withdrawn - aggregated with 185.72.110.0/24 (4777 6939 204103) 195.138.200.0/24 4777 6939 204103
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204103 4 More Specifics 5 Total Advertisements COMMSWEST, GB
185.72.108.0/24 185.72.108.0/22
185.72.109.0/24 185.72.108.0/22
185.72.110.0/24 185.72.108.0/22
185.72.111.0/24 185.72.108.0/22
whois: 402332
IANA has recorded AS204103 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204103\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS204103'
% Abuse contact for 'AS204103' is 'abuse@commswest.co.uk'
aut-num: AS204103
as-name: commswest
org: ORG-CWL9-RIPE
import: from AS6939 accept ANY
export: to AS6939 announce AS204103
import: from AS56595 accept ANY
export: to AS56595 announce AS204103
admin-c: TA8599-RIPE
tech-c: TA8599-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-uk-comms-1-MNT
created: 2015-08-25T15:14:37Z
last-modified: 2024-09-16T09:57:55Z
source: RIPE
organisation: ORG-CWL9-RIPE
org-name: Comms West Limited
country: GB
org-type: LIR
address: Swallowfield
address: PH33 7NP
address: Fort William
address: UNITED KINGDOM
phone: +447764471310
admin-c: TA8599-RIPE
tech-c: TA8599-RIPE
abuse-c: AR69910-RIPE
mnt-ref: lir-uk-comms-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-uk-comms-1-MNT
created: 2023-02-25T15:02:00Z
last-modified: 2023-02-25T15:02:01Z
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 1.121.2 (BUSA)