Data as of Nov 10, 2026
46.226.72.48/28
No anonymizer space · no proxy exits in 30 daysCSL (DualCom) Limited
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 46.226.72.0/21 | 2,048 | UK-CSLDUALCOM-20110120 | CSL (DualCom) Limited (ORG-CL404-RIPE) · GB | ALLOCATED PA | Nov 17, 2020 | ithelpdesk@ |
| └ 46.226.72.48/28 | 16 | UK-EMIZON-20110118-INFRA-UK | Emizon Networks Limited (ORG-ENL13-RIPE) | ASSIGNED PA | Oct 6, 2012 | abuse@ |
Network & registry
Announced by
Covering announcement 46.226.72.0/21
- Prefix
- 46.226.72.0/21
- Announced by
- AS205394 CSL (DualCom) Limited
- Type
- Mobile
- RPKI
- RPKI valid
- Netname
- UK-CSLDUALCOM-20110120
- Registrant
- CSL (DualCom) Limited
- RIR
- RIPE NCC
Origin network
AS205394
GB
- Name
- CSL (DualCom) Limited
- Type
- Internet provider
- Registered
- Sep 6, 2017
- Domain
- csl-group.com
- Website
- www.csl-group.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 46.226.72.0/21
46.226.72.0/21
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2012
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 2
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.226.72.0/21 | AS205394 | /24 | RIPE | RPKI valid |
IRR
Route objects on 46.226.72.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS205394 | RIPE | Route for 46.226.72.0/21 | UK-CSLDUALCOM-1-MNT | Apr 22, 2023 |
Whois
Registration for this announcement
- Range
- 46.
226. 72. 0/ 21 - Netname
- UK-CSLDUALCOM-20110120
- Registrant
- CSL (DualCom) Limited
- Registrant country
- GB
- Organization
- CSL (DualCom) Limited (ORG-CL404-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Nov 17, 2020
- Updated
- Nov 17, 2020
- Maintainer
- uk-csldualcom-1-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jan 20, 2011
- Status
- assigned
Report abuse
Abuse contact
- ithelpdesk@
csldual. com - Name
- Abuse-C Role
- Handle
- AR40119-RIPE