AS42909 Community DNS Limited

The website screenshot for http://www.cdns.net

Community DNS Limited

AS Number 42909
Website http://www.cdns.net

Registered on: 9 May 2007 (18 years old)
Registered to: uk.cdns (ripe); [Transfer History]

Network status: Active, Allocated under RIPE

Network type: Content

Prefixes Originated: 5 IPv4, 3 IPv6

Upstreams

AS3245 - Digital Systems Ltd
AS63023 - GTHost
AS6939 - Hurricane Electric LLC
AS49673 - Truenetwork LLC
AS39122 - Blacknight Internet Solutions Limited
AS2602 - Fondation RESTENA
AS134835 - Starry Network Limited
AS51090 - "Internet Society" Public Organisation

Locations of Operation

United Kingdom

Tags:

Prefixes Originated

5 IPv4, 3 IPv6

Addresses Originated

5 /24's of IPv4

3 /48's of IPv6

	Prefix	Description
	74.116.176.0/24	Community DNS Ltd.
	74.116.178.0/24	Community DNS Ltd.
	74.116.179.0/24	Community DNS Ltd.
	194.0.1.0/24	Internet Computer Bureau Ltd.
	194.0.2.0/24	TM Domain Registry Ltd
	2001:678:4::/48	Internet Computer Bureau Ltd.
	2001:678:5::/48	TM Domain Registry Ltd
	2620:7d:e000::/48	Community DNS

Upstreams: 12

Peers: 94

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS3245	Digital Systems Ltd	✔	✘
AS63023	GTHost	✔	✔
AS6939	Hurricane Electric LLC	✘	✔
AS49673	Truenetwork LLC	✔	✘
AS39122	Blacknight Internet Solutions Limited	✔	✔
AS2602	Fondation RESTENA	✔	✔
AS134835	Starry Network Limited	✔	✔
AS51090	"Internet Society" Public Organisation	✔	✔
AS35313	Infonas W.L.L.	✔	✘
AS10084	Internet Association of Australia Content Network	✔	✔
AS8522	Foundation of Research and Technology Hellas	✘	✔
AS21282	KazNIC Organization	✔	✘

Peers

ASN	Description	IPv4	IPv6
AS3245	Digital Systems Ltd	✔	✘
AS6939	Hurricane Electric LLC	✘	✔
AS63023	GTHost	✔	✔
AS39122	Blacknight Internet Solutions Limited	✔	✔
AS2602	Fondation RESTENA	✔	✔
AS49673	Truenetwork LLC	✔	✔
AS35313	Infonas W.L.L.	✔	✘
AS51090	"Internet Society" Public Organisation	✔	✔
AS134835	Starry Network Limited	✔	✔
AS2107	ARNES	✔	✔
AS10084	Internet Association of Australia Content Network	✔	✔
AS25091	IP-Max SA	✔	✔
AS34019	Hivane Association	✔	✔
AS760	Vienna University Computer Center	✔	✔
AS64073	Vetta Online Ltd	✔	✔
AS7195	EdgeUno	✔	✘
AS55720	Gigabit Hosting Sdn Bhd	✔	✘
AS7717	OpenIXP Route Servers	✔	✘
AS21282	KazNIC Organization	✔	✘
AS15497	1 Cloud Lab s.r.o.	✔	✔
AS209823	Enki Multimedia EURL	✔	✔
AS4826	Vocus Connect International Backbone	✔	✔
AS2027	MilkyWan	✔	✔
AS14840	BR.DIGITAL	✔	✘
AS328964	Insight Actuarial Solutions (Pty) Ltd	✔	✔
AS63956	5G NETWORK OPERATIONS PTY LTD	✔	✔
AS5538	Institute of Mathematics and Computer Science of University of Latvia	✔	✘
AS20473	The Constant Company, LLC	✔	✔
AS12552	GlobalConnect (IP-Only)	✔	✔
AS10881	FUNPAR - Fundacao da UFPR para o DCTC	✘	✔
AS55785	ISP Limited	✔	✔
AS24611	Datacenter Luxembourg S.A.	✔	✔
AS49544	i3D.net B.V	✔	✔
AS56987	ABACLOUDA SAS	✔	✔
AS37497	Network Platforms (PTY) LTD	✔	✘
AS199524	Gcore S.A.	✔	✔
AS138685	Mahidol Wittayanusorn School	✔	✔
AS327872	IBITS Internet (pty) Ltd	✔	✔
AS328137	Web Squad Connect (Pty) Ltd	✔	✔
AS61138	Zappie Host LLC	✔	✔
AS55850	Mercury NZ Limited	✔	✔
AS37731	Web Squad Connect (Pty) Ltd	✔	✔
AS133950	Hoopla Hosting Limited	✔	✘
AS37105	RAIN GROUP HOLDINGS (PTY) LTD	✔	✘
AS131447	POPIDC powered by CSLoxinfo	✘	✔
AS267613	ELETRONET S.A.	✔	✘
AS59238	Innovative Extremist Co., Ltd.	✔	✔
AS4637	Telstra Global	✔	✔
AS8522	Foundation of Research and Technology Hellas	✘	✔
AS45265	CSLOXINFO Transit AS with Domestic (National Internet...	✔	✔
AS37239	ICTGlobe Management (Pty) Ltd	✔	✘
AS4229	Zenlayer Inc	✔	✘
AS328748	Agile Solutions Provider (PTY) LTD	✔	✘
AS140627	OneQode	✔	✘
AS63927	RISE	✔	✔
AS29169	GANDI SAS	✔	✘
AS6696	VERIXI SA	✘	✔
AS329095	AFRIMETRO	✔	✔
AS24482	SG.GS	✔	✔
AS2854	LLC Orange Business Services	✔	✔
AS32590	Valve Corporation	✔	✔
AS207003	Web1 Oy	✔	✔
AS36236	NetActuate, Inc	✔	✔
AS132847	Network Solutions Group Pty Ltd	✔	✔
AS719	Elisa Oyj	✔	✔
AS136557	Host Universal Pty Ltd	✔	✔
AS42473	Anexia Cloud Solutions GmbH	✔	✔
AS137409	GSL Networks Pty LTD	✔	✔
AS9304	HGC Global Communications Limited	✔	✔
AS917	Misaka Network, Inc.	✔	✔
AS28663	FLYS INTERATIVA LTDA	✔	✘
AS151210	NEXGENET COMPANY LIMITED	✔	✘
AS53062	ALT \| GRUPO BRASIL TECPAR	✔	✘
AS60171	AFR-IX TELECOM S.A.	✔	✘
AS38001	NewMedia Express Pte. Ltd.	✔	✘
AS47605	FNE-Finland Oy	✔	✘
AS28283	Adyl Telecom	✔	✘
AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
AS153087	PT Telemedia Prima Nusantara	✔	✘
AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✘
AS141983	PT Rajeg Media Telekomunikasi	✔	✘
AS1031	PEER 1031 LLC	✔	✘
AS270470	LN TELECOM	✔	✘
AS8849	Melbikomas UAB	✘	✔
AS9790	Two Degrees Networks Limited	✘	✔
AS10099	China Unicom Global	✘	✔
AS56665	Proximus Luxembourg S.A.	✔	✘
AS49121	Infinity Telecom, s.r.o.	✘	✔
AS64049	Reliance Jio Infocomm Pte. Ltd.	✔	✘
AS149766	Y.U.T Corporate Company Limited	✘	✔
AS59217	Azonne Limited	✘	✔
AS24198	PT Datakom Padma Jaya	✘	✔
AS58495	PT Parsaoran Global Datatrans	✘	✔
AS38158	PT Cyberindo Aditama	✘	✔

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:        DUMY-RIPE
tech-c:         DUMY-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
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-CDL14-RIPE
org-name:       Community DNS Limited
country:        GB
org-type:       LIR
address:        Dummy address for ORG-CDL14-RIPE
# Email removed, Log into bgp.tools to see whois emails
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:  2020-12-16T13:31:09Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2025-12-22T03:24:38Z UTC

Member of the following AS-SETs

-	Member
RIPE	as-truenetwork-v6
RADB	as-tig-group
RIPE	as8932:as-set-piter-ix
RADB	as-serversau-transit
RADB	as19318:as-nyc
RADB	as-solarix-ip_transit
RIPE	as-kaznix-peer
RADB	as-superloop-cust
LEVEL3	as-starhub
RIPE	as-wifiweb-mix
APNIC	as-bknix-rs-set-v6
RIPE	as-arnes
RIPE	as-openixp
RIPE	as-mskrouteserver
RIPE	as-communitydns
RADB	as-40676
RADB	as-njiix
RIPE	as-rediris
RIPE	as-velianet-v6
RADB	as-bbix-t
RIPE	as-plix6
RIPE	as-netix
JPIRR	as-bbix-t-v6
RADB	as-th-ix-as38081
RADB	as7606:as-wa-ix
RIPE	as-transroute-spec
RIPE	as-colocall6
RADB	as63830:as-akl-ix
RIPE	as-transkz
RADB	as58453:as-asiaascust
APNIC	as-63529-as-import-as42909
RADB	as-kdd
RADB	as-kddcustomer2
RADB	as3491:as-customers-ap
RIPE	as29169:as-peers6
RIPE	as-3psystem-mix
NTTCOM	as-nttca-lanic
LEVEL3	as-servercentral-l3
RIPE	as-plix
RIPE	as-liquid-jinxpeers
APNIC	as-bknix-rs-set
RIPE	as-webpartner
ARIN	as-gthost
RIPE	as8308:as-cust-transit
RIPE	as-lucix-rs
RADB	as-pacnet-downstream-jp
APNIC	as-th-ix-as9931
APNIC	as-bayantel
RIPE	as-transkz-ipv6
RADB	as-pacnet-customer-proxy-register
RIPE	as-tn-ix
RADB	as-thix
RIPE	as29169:as-peers4
RIPE	as-smile
RADB	as19318:as-customers
RIPE	as-zaingp
RIPE	as-kaznic-net
RIPE	as-spbrouteserver
RADB	as-anc-customer-proxy-register
RADB	as-th-ix-as9931
RADB	as-kddi6
RADB	as-diyixian
RIPE	as-nic-customers
RADB	as-hurricane
RIPE	as8522:as-to-grnet
RIPE	as-3245
RIPE	as-retn-actual-v6
RADB	as3491:as-customers-test
RIPE	as-restena
RIPE	as-gnc
RADB	as209141:as-rucust
RADB	as-hurricanev6
APNIC	as-bknix-rs
RADB	as7606:as-nsw-ix
RIPE	as-plix-connected
RIPE	as-blacknight
RIPE	as51090:as-all
JPIRR	as-bbix-t
RIPE	as8529:as-zoi
RIPE	as-colocall
ARIN	as-xo-b
AFRINIC	as-dinx-rs
RIPE	as3303:as-swcmpeers
RIPE	as57463:as-netix-net
RIPE	as-iszt
RIPE	as197032:as-all
RADB	as7545:as-tpgn-customers
RIPE	as-infonas
AFRINIC	as-cinx-rs
RIPE	as-nic
RADB	as7606:as-sa-ix
RIPE	as-netix-net
RADB	as-feenix-radb
RADB	as-netnation-tc
RADB	as19318:as-ipv6
JPIRR	as-iij
AFRINIC	as-jinx-rs
ALTDB	as-servercentral-customers
RIPE	as-velianet
APNIC	as-skyinternet
RIPE	as-truenetwork
RIPE	as-univie
RIPE	as-colocall-ua
LEVEL3	as-level3-origins-na
RIPE	as-hbone
LEVEL3	as-level3-origins-eu
RADB	as-set-9930
RIPE	as-deninet
RADB	as-emix
APNIC	as45671:as-cust
APNIC	as58453:as-asiatest
RADB	as-iij
RADB	as-bbix-t-v6
RIPE	as-ulnix
RIPE	as-retn-actual-v4

Name	IPv4	IPv6	Link Speed
WA-IX	27.106.192.25	2001:7fa:11::a79d:0:1	100 gbps
OpenIXP / NiCE	218.100.27.234	2001:7fa:f::7a	10 gbps
TREX Tampere	195.140.192.24	2001:7f8:1d:4::a79d:1	10 gbps
ULN-IX	185.1.19.11	2001:7f8:7d::a79d:1	10 gbps
JINX	196.60.96.136	2001:43f8:1f0::136	10 gbps
BKNIX (Thailand)	203.159.68.8	2001:df5:b881::8	1000 mbps
SGIX	103.16.102.68	2001:de8:12:100::68	1000 mbps
KazNIX	185.79.213.68	2a01:7640:9400::68	1000 mbps
MSK-IX Moscow	195.208.208.68	2001:7f8:20:101::208:68	1000 mbps
ArmIX	91.218.7.73	2001:7f8:94::cd	1000 mbps
IXPN Lagos	196.216.148.29		1000 mbps
MSK-IX Saint-Petersburg	194.226.100.107	2001:7f8:20:201::100:107	1000 mbps
LU-CIX	188.93.170.77	2001:7f8:4c::a79d:1	100 mbps
MSK-IX Saint-Petersburg	194.226.102.107	2001:7f8:20:202::102:107	n/a

View

Upstreams

Locations of Operation

Tags:

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs

Internet Exchange Points