42909 COMMUNITYDNS, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS39122 BLACKNIGHT-AS, IE
AS3245 DIGSYS-AS, BG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 32758 AS42909 ORIGIN Originate: 1280 /21.68 Transit: 0 /0.00 COMMUNITYDNS, 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 % 22501 AS42909 COMMUNITYDNS, GB 5 2 1 4 1 20.00% Prefix AS Path Aggregation Suggestion 74.116.176.0/24 4777 6939 3245 42909 74.116.178.0/23 4777 6939 3245 42909 + Announce - aggregate of 74.116.178.0/24 (4777 6939 3245 42909) and 74.116.179.0/24 (4777 6939 3245 42909) 74.116.178.0/24 4777 6939 3245 42909 - Withdrawn - aggregated with 74.116.179.0/24 (4777 6939 3245 42909) 74.116.179.0/24 4777 6939 3245 42909 - Withdrawn - aggregated with 74.116.178.0/24 (4777 6939 3245 42909) 194.0.1.0/24 4777 2497 39122 42909 194.0.2.0/24 4777 2497 39122 42909
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS42909 3 More Specifics 5 Total Advertisements COMMUNITYDNS, GB
74.116.176.0/24 74.116.176.0/22
74.116.178.0/24 74.116.176.0/22
74.116.179.0/24 74.116.176.0/22
whois: 402332
IANA has recorded AS42909 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS42909\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 'AS42383 - AS42959'
as-block: AS42383 - AS42959
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: 2021-08-19T06:50:17Z
last-modified: 2021-08-19T06:50:17Z
source: RIPE
% Information related to 'AS42909'
% Abuse contact for 'AS42909' is 'abuse@cdns.net'
aut-num: AS42909
as-name: COMMUNITYDNS
org: ORG-CDL14-RIPE
import: from AS21396 accept ANY
export: to AS21396 announce AS42909
import: from AS23352 accept ANY
export: to AS23352 announce AS42909
import: from AS8631 accept AS-MSKROUTESERVER
export: to AS8631 announce AS42909
import: from AS43690 accept AS-SPBROUTESERVER
export: to AS43690 announce AS42909
admin-c: PMK39-RIPE
tech-c: PMK39-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CDNS-MNT
mnt-by: NETCONNEX-MNT
created: 2007-05-09T10:19:18Z
last-modified: 2020-05-26T11:58:44Z
source: RIPE
organisation: ORG-CDL14-RIPE
org-name: Community DNS Limited
country: GB
org-type: LIR
address: 13, Queens Road
address: BH2 6BA
address: Bournemouth
address: UNITED KINGDOM
phone: +441202 420 710
reg-nr: 06210784
admin-c: CN3970-RIPE
tech-c: CN3970-RIPE
abuse-c: AR38268-RIPE
mnt-ref: CDNS-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CDNS-MNT
created: 2016-11-09T14:37:08Z
last-modified: 2026-04-29T05:36:53Z
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 (SHETLAND)