215821 AS215821, GB
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS24875 NOVOSERVE-AS, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 56431 AS215821 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 AS215821, 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 % 68400 AS215821 AS215821, GB 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 45.84.101.0/24 4777 2497 3257 24875 215821 194.87.251.0/24 4777 2516 3257 24875 215821
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS215821 2 More Specifics 2 Total Advertisements AS215821, GB
45.84.101.0/24 45.84.100.0/22
194.87.251.0/24 194.87.128.0/17
whois: 402332
IANA has recorded AS215821 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS215821\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 'AS215130 - AS216475'
as-block: AS215130 - AS216475
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: 2025-02-18T14:34:27Z
last-modified: 2025-02-18T14:34:27Z
source: RIPE
% Information related to 'AS215821'
% Abuse contact for 'AS215821' is 'abuse@londondigitalsystems.com'
aut-num: AS215821
as-name: AS215821
org: ORG-LDS16-RIPE
sponsoring-org: ORG-BTA44-RIPE
import: from AS60721 accept ANY
export: to AS60721 announce AS215821
import: from AS24875 accept ANY
export: to AS24875 announce AS215821
admin-c: BT4165-RIPE
admin-c: LDS364-RIPE
tech-c: BT4165-RIPE
tech-c: LDS364-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: tr-bursabilteknoloji-1-mnt
created: 2023-12-20T10:03:40Z
last-modified: 2023-12-21T10:08:18Z
source: RIPE
organisation: ORG-LDS16-RIPE
org-name: London Digital Systems LTD
country: GB
org-type: OTHER
address: 44C PALMERSTON CRESCENT PALMERS GREEN LONDON N13 4UA
reg-nr: 15225064
abuse-c: LDS364-RIPE
mnt-ref: tr-bursabilteknoloji-1-mnt
mnt-by: tr-bursabilteknoloji-1-mnt
created: 2023-12-14T16:56:20Z
last-modified: 2026-04-29T07:25:54Z
source: RIPE # Filtered
role: London Digital Systems
address: 44C PALMERSTON CRESCENT PALMERS GREEN LONDON N13 4UA
abuse-mailbox: abuse@londondigitalsystems.com
nic-hdl: LDS364-RIPE
mnt-by: tr-bursabilteknoloji-1-mnt
created: 2023-12-14T16:55:20Z
last-modified: 2023-12-14T16:58:26Z
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 1.122 (ABERDEEN)