209326 CF-001, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS7575 AARNET-AS-AP Australian Academic and Research Network AARNet, AU
AS174 COGENT-174 - Cogent Communications, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 20541 AS209326 ORIGIN Originate: 3072 /20.42 Transit: 0 /0.00 CF-001, 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 % 11285 AS209326 CF-001, GB 12 6 2 8 4 33.33% Prefix AS Path Aggregation Suggestion 45.150.228.0/23 4608 7575 209326 + Announce - aggregate of 45.150.228.0/24 (4608 7575 209326) and 45.150.229.0/24 (4608 7575 209326) 45.150.228.0/24 4608 7575 209326 - Withdrawn - aggregated with 45.150.229.0/24 (4608 7575 209326) 45.150.229.0/24 4608 7575 209326 - Withdrawn - aggregated with 45.150.228.0/24 (4608 7575 209326) 45.150.230.0/24 4608 7575 209326 45.150.231.0/24 4777 2516 174 209326 79.110.225.0/24 4608 7575 209326 130.193.0.0/24 4777 2497 174 209326 154.60.84.0/22 4777 2497 174 209326 + Announce - aggregate of 154.60.84.0/23 (4777 2497 174 209326) and 154.60.86.0/23 (4777 2497 174 209326) 154.60.84.0/24 4777 2497 174 209326 - Withdrawn - aggregated with 154.60.85.0/24 (4777 2497 174 209326) 154.60.85.0/24 4777 2497 174 209326 - Withdrawn - aggregated with 154.60.84.0/24 (4777 2497 174 209326) 154.60.86.0/24 4777 2497 174 209326 - Withdrawn - aggregated with 154.60.87.0/24 (4777 2497 174 209326) 154.60.87.0/24 4777 2497 174 209326 - Withdrawn - aggregated with 154.60.86.0/24 (4777 2497 174 209326) 194.69.166.0/24 4777 2497 174 209326 213.109.194.0/24 4777 2497 174 209326
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS209326 8 More Specifics 12 Total Advertisements CF-001, GB
45.150.228.0/24 45.150.228.0/22
45.150.229.0/24 45.150.228.0/22
45.150.230.0/24 45.150.228.0/22
45.150.231.0/24 45.150.228.0/22
154.60.84.0/24 154.60.0.0/16
154.60.85.0/24 154.60.0.0/16
154.60.86.0/24 154.60.0.0/16
154.60.87.0/24 154.60.0.0/16
whois: 402332
IANA has recorded AS209326 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS209326\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 'AS208189 - AS214345'
as-block: AS208189 - AS214345
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: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS209326'
% Abuse contact for 'AS209326' is 'steven.eke@colchesteramphora.com'
aut-num: AS209326
as-name: CF-001
org: ORG-CATL2-RIPE
import: from AS208636 accept ANY
export: to AS208636 announce AS209326
import: from AS3257 accept ANY
export: to AS3257 announce AS209326
admin-c: SE5085-RIPE
tech-c: SE5085-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-uk-amphora-1
created: 2022-08-17T10:52:30Z
last-modified: 2022-08-17T10:52:30Z
source: RIPE
organisation: ORG-CATL2-RIPE
org-name: Colchester Amphora Trading Ltd
country: GB
org-type: LIR
address: Rowan House, Sheepen Road
address: CO33WG
address: Colchester
address: UNITED KINGDOM
phone: +44 (0)1206 508795
admin-c: SE5085-RIPE
tech-c: SE5085-RIPE
abuse-c: AR55371-RIPE
mnt-ref: mnt-uk-amphora-1
mnt-by: RIPE-NCC-HM-MNT
mnt-by: mnt-uk-amphora-1
created: 2019-09-06T07:53:41Z
last-modified: 2020-12-16T13:32:04Z
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)