Data as of Nov 9, 2026
143.208.52.0/23
No anonymizer space · no proxy exits in 30 daysOptic Telecomunicaciones Limitada
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 143.208.52.0/22 since Aug 2016 | AS52439 | Residential |
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 |
|---|---|---|---|---|---|---|
| 143.208.52.0/22 | 1,024 | — | Optic Telecomunicaciones Limitada (CL-OPTI-LACNIC) | allocated | Oct 23, 2015 | salvadorb@ |
| └ 143.208.52.0/23 | 512 | — | Banda Ancha Fibra Óptica (CL-BAFO-LACNIC) | reallocated | Mar 23, 2020 | mauricio@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52439
CL
- Name
- Optic Telecomunicaciones Limitada
- Type
- Internet provider
- Registered
- Feb 14, 2013
- Domain
- bandaancha.cl
- Website
- www.bandaancha.cl
- 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
- Feb 2019
- Current origin since
- Oct 2023 · 3.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.208.52.0/22 | AS52439 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52439 | RADB | Vultr Customer Route | MAINT-AS20473 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 143.208.52.0/24 | AS52439 | RADB | Vultr Customer Route | MAINT-AS20473 | Dec 10, 2025 |
| 143.208.53.0/24 | AS52439 | RADB | Vultr Customer Route | MAINT-AS20473 | Dec 10, 2025 |
Whois
Registration for this announcement
- Range
- 143.
208. 52. 0/ 23 - Netname
- CL-BAFO-LACNIC
- Registrant
- Banda Ancha Fibra Óptica
- Registrant country
- CL
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Mar 23, 2020
- RIR
- LACNIC
- Country
- CL
- Delegated
- Oct 23, 2015
- Status
- assigned
Report abuse
Abuse contact
- mauricio@
bandaancha. cl - Name
- Banda Ancha
- Phone
- +56 964083171 [0000]
- Handle
- BAS33