Data as of Nov 9, 2026
66.231.160.0/20
2 residential-proxy exits · 30 daysLiberty Mobile Puerto Rico Inc.
Residential-proxy exits
Proxy exits
2
0.05% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
4
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
43 observations
Proxy providers listing exits
- Decodo
- Novada
- Oxylabs
- Thordata
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.231.170.0/24 since Apr 2019 | AS11992 | Mobile | Liberty Mobile Puerto Rico Inc. |
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 |
|---|---|---|---|---|---|---|
| 66.231.160.0/20 | 4,096 | CENT-IP | Liberty Mobile Puerto Rico Inc. (LMPR) · PR | Direct Allocation | Feb 14, 2002 | noc@ |
| └ 66.231.174.64/29 | 8 | FIRST-NET | unknown | — | — | — |
| └ 66.231.174.80/28 | 16 | ATENTO-NET | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Mobile | 4,072 | >99% | 5 | |
| Business | 24 | 0.59% | 2 |
Network & registry
Origin network
AS11992
PR
- Name
- Liberty Mobile Puerto Rico Inc.
- Type
- Internet provider
- Registered
- Feb 23, 1999
- Domain
- libertypr.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 2
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11992 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.
231. 160. 0/ 20 - Netname
- CENT-IP
- Registrant
- Liberty Mobile Puerto Rico Inc.
- Organization
- Liberty Mobile Puerto Rico Inc. (LMPR)
- Org address
- 279 Ponce de Leon Ave., San Juan, PR, 00918
- Org country
- PR
- Type
- Direct Allocation
- Handle
- NET-66-231-160-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Feb 14, 2002
- RIR
- ARIN
- Country
- PR
- Delegated
- Feb 14, 2002
- Status
- assigned
Report abuse
Abuse contact
- noc@
libertypr. com - Name
- LIBERTY NOC
- Phone
- +1-787-444-0580
- Handle
- LIBER1-ARIN