Data as of Nov 12, 2026
207.166.121.0/24
1 residential-proxy exit · 30 daysLiberty Mobile Puerto Rico Inc.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
23 observations
Proxy providers listing exits
- Byteful
- InfiniteProxies
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 |
|---|---|---|---|---|---|---|
| 207.166.112.0/20 | 4,096 | CENT-IP-1 | Liberty Mobile Puerto Rico Inc. (LMPR) · PR | Direct Allocation | Feb 10, 2005 | noc@ |
| └ 207.166.121.224/27 | 32 | ISLANET---WAN-LINKS | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Mobile | 224 | 88% | 1 | |
| Business | 32 | 13% | 1 |
Network & registry
Announced by
Covering announcement 207.166.112.0/20
- Prefix
- 207.166.112.0/20
- Announced by
- AS11992 Liberty Mobile Puerto Rico Inc.
- Type
- Mobile
- Proxy exits
- 3
- RPKI
- No RPKI
- Netname
- CENT-IP-1
- Registrant
- Liberty Mobile Puerto Rico Inc.
- RIR
- ARIN
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 207.166.112.0/20
207.166.112.0/20
Routing history
- Pattern
- Rotating
- First seen
- Jan 2008
- Current origin since
- Sep 2019 · 7.1 yr
- Origin networks
- 3
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 2
IRR
Route objects on 207.166.112.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11992 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 207.
166. 112. 0/ 20 - Netname
- CENT-IP-1
- 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-207-166-112-0-1
- Parent
- NET-207-0-0-0-0
- Created
- Feb 10, 2005
- RIR
- ARIN
- Country
- PR
- Delegated
- Feb 10, 2005
- Status
- assigned
Report abuse
Abuse contact
- noc@
libertypr. com - Name
- LIBERTY NOC
- Phone
- +1-787-444-0580
- Handle
- LIBER1-ARIN