Data as of Nov 7, 2026
123.176.72.0/22
No anonymizer space · no proxy exits in 30 daysComputer Services Limited (CSL) · space held by Computer Services Ltd
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 123.176.72.0/21 | 2,048 | CSLSAMOA | Computer Services Ltd (ORG-CSL8-AP) · WS | ALLOCATED PORTABLE | — | ispoperations@ |
| └ 123. | 29 | CSLSAMOA-WS | CSL ISP Dial-up Customers | ASSIGNED NON-PORTABLE | — | ispoperations@ |
| └ 123. | 126 | CSLSAMOA-WS | CSL ISP Erate Customers | ASSIGNED NON-PORTABLE | — | ispoperations@ |
| └ 123. | 201 | CSLSAMOA-WS | ZOOM Falenet pool RNAS06 | ASSIGNED NON-PORTABLE | — | ispoperations@ |
Network & registry
Origin network
AS38227
WS
- Name
- Computer Services Limited (CSL)
- Type
- Internet provider
- Registered
- Sep 24, 2007
- Domain
- csl.ws
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2010
- Current origin since
- Mar 2010 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 123.176.72.0/22 | AS38227 | /22 | APNIC | RPKI valid |
| 123.176.72.0/21 | AS38227 | /21 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 123.
176. 72. 0/ 21 - Netname
- CSLSAMOA
- Registrant
- Computer Services Ltd
- Registrant country
- WS
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- WS
- Delegated
- Mar 19, 2007
- Status
- assigned
Report abuse
Abuse contact
- ispoperations@
csl. ws - Name
- ABUSE CSLSAMOAWS
- Handle
- AC2363-AP