206187 DIA-ASN, GB
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS55002 DEFENSE-NET - F5, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 46529 AS206187 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 DIA-ASN, 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 % 26878 AS206187 DIA-ASN, GB 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 185.194.40.0/23 4777 35280 55002 206187 + Announce - aggregate of 185.194.40.0/24 (4777 35280 55002 206187) and 185.194.41.0/24 (4777 35280 55002 206187) 185.194.40.0/24 4777 35280 55002 206187 - Withdrawn - aggregated with 185.194.41.0/24 (4777 35280 55002 206187) 185.194.41.0/24 4777 35280 55002 206187 - Withdrawn - aggregated with 185.194.40.0/24 (4777 35280 55002 206187) 185.194.42.0/24 4777 35280 55002 206187
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS206187 3 More Specifics 3 Total Advertisements DIA-ASN, GB
185.194.40.0/24 185.194.40.0/22
185.194.41.0/24 185.194.40.0/22
185.194.42.0/24 185.194.40.0/22
whois: 402332
IANA has recorded AS206187 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS206187\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 'AS205664 - AS206367'
as-block: AS205664 - AS206367
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: 2024-07-02T13:58:22Z
last-modified: 2024-07-02T13:58:22Z
source: RIPE
% Information related to 'AS206187'
% Abuse contact for 'AS206187' is 'Chris.Crooks@ii.co.uk'
aut-num: AS206187
as-name: DIA-ASN
org: ORG-TDIL2-RIPE
import: from AS55002 accept ANY
import: from AS2856 accept ANY
import: from AS21371 accept ANY
export: to AS55002 announce AS206187
export: to AS2856 announce AS206187
export: to AS21371 announce AS206187
admin-c: SR12607-RIPE
tech-c: SR12607-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: uk-tddi-1-mnt
created: 2017-03-13T12:45:50Z
last-modified: 2019-07-02T14:46:57Z
source: RIPE
organisation: ORG-TDIL2-RIPE
org-name: Interactive Investor Services Limited
country: GB
org-type: LIR
address: 201 Deansgate
address: M3 3NW
address: Manchester
address: UNITED KINGDOM
phone: +44 113 539 0000
reg-nr: 02101863
admin-c: SR12607-RIPE
tech-c: SR12607-RIPE
abuse-c: AR39532-RIPE
mnt-ref: uk-tddi-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: uk-tddi-1-mnt
created: 2017-03-09T14:04:20Z
last-modified: 2026-04-29T05:24:05Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.122 (DEXTER)