Data as of Nov 9, 2026
216.25.172.168/29
No anonymizer space · no proxy exits in 30 daysWorldcom de Costa Rica, S.A. · space held by World Communications
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 |
|---|---|---|---|---|---|---|
| 216.25.160.0/20 | 4,096 | WCS-BLCK-1 | World Communications (WCMC) · US | Direct Allocation | May 25, 2000 | vhorvilleur@ |
| └ 216.25.172.168/29 | 8 | WCS-MGNS | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 216.25.160.0/20
- Prefix
- 216.25.160.0/20
- Announced by
- AS28086 Worldcom de Costa Rica, S.A.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- WCS-BLCK-1
- Registrant
- World Communications
- RIR
- ARIN
Origin network
AS28086
CR
- Name
- Worldcom de Costa Rica, S.A.
- Type
- Internet provider
- Registered
- Sep 28, 2009
- Domain
- worldcom.co.cr
- Website
- www.worldcom.co.cr/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 216.25.160.0/20
216.25.160.0/20
Routing history
- Pattern
- Stable
- First seen
- Oct 2005
- Current origin since
- Feb 2011 · 16 yr
- Origin networks
- 2
- Last change of origin
- Feb 2011
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.25.160.0/20 | AS13805 | /20 | ARIN | Another network |
| 216.25.160.0/20 | AS28086 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 216.
25. 160. 0/ 20 - Netname
- WCS-BLCK-1
- Registrant
- World Communications
- Organization
- World Communications (WCMC)
- Org address
- 6703 NW 7th ST, Miami, FL, 33122-1616
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-25-160-0-1
- Parent
- NET-216-0-0-0-0
- Created
- May 25, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- May 25, 2000
- Status
- assigned
Report abuse
Abuse contact
- vhorvilleur@
gmail. com - Name
- valentin R horvilleur
- Phone
- +1-224-330-1725
- Handle
- VRH-ARIN