39602 TCG-AS The Cent.re Group Limited, GB
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS7575 AARNET-AS-AP Australian Academic and Research Network AARNet, AU
AS3257 GTT-BACKBONE GTT, US
Downstream Adjacent AS list
AS215252 LANTEC-AS, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 33053 AS39602 ORG+TRN Originate: 1280 /21.68 Transit: 256 /24.00 TCG-AS The Cent.re Group 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 % 16792 AS39602 TCG-AS The Cent.re Group Limited, GB 4 2 0 2 2 50.00% Prefix AS Path Aggregation Suggestion 109.71.76.0/24 4608 7575 39602 195.210.38.0/23 4608 7575 39602 195.210.38.0/24 4608 7575 39602 - Withdrawn - matching aggregate 195.210.38.0/23 4608 7575 39602 195.210.39.0/24 4608 7575 39602 - Withdrawn - matching aggregate 195.210.38.0/23 4608 7575 39602
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS39602 2 More Specifics 4 Total Advertisements TCG-AS The Cent.re Group Limited, GB
195.210.38.0/24 195.210.38.0/23
195.210.39.0/24 195.210.38.0/23
whois: 402332
IANA has recorded AS39602 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS39602\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 'AS39601 - AS39935'
as-block: AS39601 - AS39935
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: 2023-08-29T07:47:54Z
last-modified: 2023-08-29T07:47:54Z
source: RIPE
% Information related to 'AS39602'
% Abuse contact for 'AS39602' is 'abuse@tcg.net.uk'
aut-num: AS39602
as-name: TCG-AS
org: ORG-TCGL5-RIPE
descr: The Cent.re Group Limited
remarks: Transit: GTT
import: from AS3257 accept ANY
export: to AS3247 announce AS-TCG
remarks: Transit: Arelion
import: from AS1299 accept ANY
export: to AS1299 announce AS-TCG
descr: Customer: AS209609
export: to AS209609 announce ANY
import: from AS209609 accept AS-TCG
descr: Customer: AS215387
export: to AS215387 announce ANY
import: from AS215387 accept AS215387
descr: Customer: AS215252
export: to AS215252 announce ANY
import: from AS215252 accept AS215252
admin-c: TA7549-RIPE
tech-c: TA7549-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-uk-tcg-1
created: 2006-03-23T16:33:13Z
last-modified: 2025-06-27T12:45:37Z
source: RIPE # Filtered
organisation: ORG-TCGL5-RIPE
org-name: The Cent.re Group Limited
country: GB
org-type: LIR
address: CAI Building, Coble Dene
address: NE29 6DE
address: North Shields
address: UNITED KINGDOM
phone: +44 191 695 1000
admin-c: TA7549-RIPE
tech-c: TA7549-RIPE
abuse-c: AR60534-RIPE
mnt-ref: mnt-uk-tcg-1
mnt-by: RIPE-NCC-HM-MNT
mnt-by: mnt-uk-tcg-1
created: 2020-06-22T10:19:22Z
last-modified: 2020-12-16T12:30:16Z
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)