Data as of Nov 8, 2026
186.51.96.0/20
No anonymizer space · no proxy exits in 30 daysAdministracion Nacional de Telecomunicaciones
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.51.0.0/16 since Apr 2012 | AS6057 | Mobile | 12,816 | |
| 186.48.0.0/14 since Mar 2010 | AS6057 | Residential | 187,170 |
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 |
|---|---|---|---|---|---|---|
| 186.48.0.0/14 | 262,144 | — | Administracion Nacional de Telecomunicaciones (UY-ANTA-LACNIC) | allocated | Sep 3, 2009 | ipadmin@ |
| └ 186.51.0.0/16 | 65,536 | — | ANCEL (UY-ANCE-LACNIC) | reallocated | Dec 10, 2013 | ipadmin@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS6057
UY
- Name
- Administracion Nacional de Telecomunicaciones
- Type
- Internet provider
- Registered
- Oct 26, 1995
- Domain
- antel.com.uy
- Website
- www.antel.com.uy
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2011
- Current origin since
- Jun 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.48.0.0/13 | AS6057 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 186.
51. 0. 0/ 16 - Netname
- UY-ANCE-LACNIC
- Registrant
- ANCEL
- Registrant country
- UY
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Dec 10, 2013
- RIR
- LACNIC
- Country
- UY
- Delegated
- Sep 3, 2009
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
antel. net. uy - Name
- ANTEL URUGUAY
- Phone
- +598 29002877 [0000]
- Handle
- ANU