51553 TelecomPlus - Telecom Plus PLC, GB
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
AS25180 EXPONENTIAL-E-AS - Exponential-E Ltd., GB
AS41107 backbone-connect - Backbone Connect Limited, GB
AS174 COGENT-174 - Cogent Communications, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 22322 AS51553 ORIGIN Originate: 2560 /20.68 Transit: 0 /0.00 TelecomPlus - Telecom Plus PLC, 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 % 23245 AS51553 TelecomPlus - Telecom Plus PLC, GB 10 2 1 9 1 10.00% Prefix AS Path Aggregation Suggestion 85.91.49.0/24 4777 2516 174 51553 85.91.50.0/24 4608 7575 1299 25180 51553 85.91.51.0/24 4608 7575 51553 85.91.52.0/24 4608 7575 51553 85.91.53.0/24 4608 7575 1299 25180 51553 85.91.54.0/23 4608 7575 51553 51553 51553 + Announce - aggregate of 85.91.54.0/24 (4608 7575 51553 51553 51553) and 85.91.55.0/24 (4608 7575 51553 51553 51553) 85.91.54.0/24 4608 7575 51553 51553 51553 - Withdrawn - aggregated with 85.91.55.0/24 (4608 7575 51553 51553 51553) 85.91.55.0/24 4608 7575 51553 51553 51553 - Withdrawn - aggregated with 85.91.54.0/24 (4608 7575 51553 51553 51553) 85.91.56.0/24 4608 7575 51553 51553 51553 85.91.57.0/24 4777 2497 3356 41107 51553 91.217.237.0/24 4777 2516 174 51553
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS51553 9 More Specifics 10 Total Advertisements TelecomPlus - Telecom Plus PLC, GB
85.91.49.0/24 85.91.48.0/20
85.91.50.0/24 85.91.48.0/20
85.91.51.0/24 85.91.48.0/20
85.91.52.0/24 85.91.48.0/20
85.91.53.0/24 85.91.48.0/20
85.91.54.0/24 85.91.48.0/20
85.91.55.0/24 85.91.48.0/20
85.91.56.0/24 85.91.48.0/20
85.91.57.0/24 85.91.48.0/20
whois: 402591
IANA has recorded AS51553 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51553\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 'AS51357 - AS51817'
as-block: AS51357 - AS51817
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: 2025-02-13T13:57:44Z
last-modified: 2025-02-13T13:57:44Z
source: RIPE
% Information related to 'AS51553'
% Abuse contact for 'AS51553' is 'hostmaster@utilitywarehouse.co.uk'
aut-num: AS51553
as-name: TelecomPlus
org: ORG-TPP5-RIPE
import: from AS50292 accept ANY
import: from AS8897 accept ANY
import: from AS25180 accept ANY
import: from AS174 accept ANY
export: to AS50292 announce AS51553
export: to AS8897 announce AS51553
export: to AS25180 announce ANY
export: to AS174 announce ANY
admin-c: ANLX-RIPE
tech-c: ANLX-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: uk-telecomplus-1-mnt
created: 2010-09-27T14:17:29Z
last-modified: 2018-09-04T10:54:27Z
source: RIPE
organisation: ORG-TPP5-RIPE
org-name: Telecom Plus PLC
country: GB
reg-nr: 03263464
org-type: LIR
address: 508 Edgware Rd
address: NW9 5AB
address: London
address: UNITED KINGDOM
phone: +44 333 777 0 555
admin-c: CT6740-RIPE
tech-c: CT6740-RIPE
abuse-c: AR38357-RIPE
mnt-ref: uk-telecomplus-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: uk-telecomplus-1-mnt
created: 2016-11-18T09:05:27Z
last-modified: 2026-05-13T07:22:08Z
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 (SHETLAND)