Data as of Nov 15, 2026
173.211.176.0/21
No anonymizer space · no proxy exits in 30 daysLiberty Mobile Puerto Rico Inc.
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 |
|---|---|---|---|---|---|---|
| 173.211.176.0/21 | 2,048 | WORLD-267 | WorldNet Telecommunications, LLC (WORLD-267) · PR | Direct Allocation | Jun 20, 2024 | noc@ |
Network & registry
Announced by
Covering announcement 173.211.128.0/18
- Prefix
- 173.211.128.0/18
- Announced by
- AS11992 Liberty Mobile Puerto Rico Inc.
- Type
- Mobile
- Proxy exits
- 10
- RPKI
- No RPKI
- RIR
- ARIN
Registry
Holder
- Organization
- Not stated by the 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 173.211.128.0/18
173.211.128.0/18
Routing history
- Pattern
- Rotating
- First seen
- Oct 2009
- Current origin since
- Oct 2009 · 17 yr
- Origin networks
- 2
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 173.211.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11992 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | Nov 13, 2023 |
Whois
Registration for this announcement
173.211.128.0/18 spans several registrations: 4 records are listed under Registrations.
- RIR
- ARIN
- Country
- PR
- Delegated
- Oct 6, 2009
- Status
- assigned