Data as of Nov 11, 2026
208.157.147.136/29
No anonymizer space · no proxy exits in 30 daysCable & Wireless (Cayman Islands) Ltd.
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 |
|---|---|---|---|---|---|---|
| 208.157.144.0/21 | 2,048 | CWCI-NET-208-157-144-0 | Cable & Wireless (Cayman Islands) Ltd. (CWCIL) · KY | Direct Allocation | Mar 27, 1996 | cwc-csirt@ |
| └ 208.157.147.136/29 | 8 | CWCI-NET-REASSIGN-208-157-147-136 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 208.157.144.0/21
- Prefix
- 208.157.144.0/21
- Announced by
- AS6639 Cable & Wireless (Cayman Islands) Ltd.
- Type
- Residential
- Proxy exits
- 24
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- CWCI-NET-208-157-144-0
- Registrant
- Cable & Wireless (Cayman Islands) Ltd.
- RIR
- ARIN
Origin network
AS6639
KY
- Name
- Cable & Wireless (Cayman Islands) Ltd.
- Type
- Internet provider
- Registered
- Jun 12, 1996
- Domain
- discoverflow.co
- Website
- discoverflow.co/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 208.157.144.0/21
208.157.144.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 208.157.144.0/21 | AS6639 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 208.
157. 144. 0/ 21 - Netname
- CWCI-NET-208-157-144-0
- Registrant
- Cable & Wireless (Cayman Islands) Ltd.
- Organization
- Cable & Wireless (Cayman Islands) Ltd. (CWCIL)
- Org address
- 17 EASTERN AVE, GEORGE TOWN, Grand Cayman, 00000
- Org country
- KY
- Type
- Direct Allocation
- Handle
- NET-208-157-144-0-2
- Parent
- NET-208-0-0-0-0
- Created
- Mar 27, 1996
- RIR
- ARIN
- Country
- KY
- Delegated
- Mar 27, 1996
- Status
- assigned
Report abuse
Abuse contact
- cwc-csirt@
cwc. com - Name
- CWC-CSIRT
- Phone
- +4291401
- Handle
- CWCCS-ARIN