AS42909 Community DNS Limited 🇬🇧 GB

Announcing 8 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,280 (5 × /24)

IPv6 prefixes

3 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS42909
Name: Community DNS Limited
Organisation: CommunityDNS Ltd
Country: 🇬🇧 GB
RIR: RIPENCC
Allocated: 2007-05-09
Network type: Content
Scope: Global
Peering policy: Open
Website: http://www.cdns.net
PeeringDB: net/7871
Exchanges: 14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

4 valid (50.0%) 0 invalid (0.0%) 4 no ROA (50.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS42383 - AS42953
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:        2026-06-23T05:12:23Z
last-modified:  2026-06-23T05:12:23Z
source:         RIPE

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
reg-nr:         06210784
org-type:       LIR
address:        13, Queens Road
address:        BH2 6BA
address:        Bournemouth
address:        UNITED KINGDOM
phone:          +441202 420 710
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:  2026-05-13T07:37:40Z
source:         RIPE # Filtered

person:         Paul M. Kane
address:        P.O. Box 4040
address:        Christchurch
address:        BH23 1XW
address:        UK
phone:          +44 1202 420 710
nic-hdl:        PMK39-RIPE
mnt-by:         CDNS
mnt-by:         CDNS-MNT
created:        2016-12-02T09:14:17Z
last-modified:  2016-12-02T09:17:16Z
source:         RIPE