Data as of Nov 5, 2026
194.0.1.0/24
No anonymizer space · no proxy exits in 30 daysCommunity DNS Limited · space held by Internet Computer Bureau Ltd.
Network & registry
Origin network
AS42909
GB
- Name
- Community DNS Limited
- Type
- Business
- Registered
- May 9, 2007
- Domain
- cdns.net
- Website
- www.cdns.net
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2007
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 3
- Last change of origin
- Dec 2019
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 194.0.1.0/24 | AS42909 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9584 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 25, 2008 |
| AS21396 not the origin | RIPE | ICB plc Anycast (via NetConnex AS21396) | NETCONNEX-MNT | May 4, 2007 |
| AS23352 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jun 12, 2007 |
| AS42909 | RIPE | ICB plc Anycast (via Community DNS AS42909) | ICB-MNT | Dec 9, 2016 |
| AS42909 | RADB | CAT route object for | MAINT-THIX-CAT-TH | Nov 13, 2023 |
| AS42909 | NTTCOM | LTC | MAINT-NTTCA-LANIC | Oct 22, 2012 |
Whois
Registration for this announcement
- Range
- 194.
0. 1. 0/ 24 - Netname
- ICB-CO-UK
- Registrant
- Internet Computer Bureau Ltd.
- Registrant country
- GB
- Organization
- Internet Computer Bureau Ltd. (ORG-ICB1-RIPE)
- Org country
- GB
- Type
- ASSIGNED ANYCAST
- Created
- Mar 22, 2007
- Updated
- Mar 13, 2026
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Mar 22, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cdns. net - Name
- Abuse-C Role
- Handle
- AR38622-RIPE