186.23.128.0/20
🇦🇷CIDR
186.23.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇦🇷 Argentina
City
Buenos Aires (Villa Crespo)
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.23.128.0/20 | AS27747AS27747 - Telecentro S.A. | Valid | — | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.22.0.0/15 | AS27747AS27747 - Telecentro S.A. | Valid | — | 5/31/2026 |
| 186.23.136.0/21 | AS27747AS27747 - Telecentro S.A. | Valid | — | 5/31/2026 |
| 186.23.128.0/21 | AS27747AS27747 - Telecentro S.A. | Valid | — | 5/31/2026 |
| 186.23.140.0/22 | AS27747AS27747 - Telecentro S.A. | Valid | — | 5/31/2026 |
| 186.23.132.0/22 | AS27747AS27747 - Telecentro S.A. | Valid | — | 5/31/2026 |
| 186.23.129.0/24 | AS27747AS27747 - Telecentro S.A. | Valid | — | 5/31/2026 |
| 186.23.128.0/24 | AS27747AS27747 - Telecentro S.A. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 186.22.0.0/15 | AS27747 | /24 | lacnic |
Origin ASN
AS27747
AS27747 - Telecentro S.A.
Geolocation
Country🇦🇷ArgentinaAR
RegionBuenos Aires F.D.
CityBuenos Aires (Villa Crespo)
Coordinates-34.6040, -58.4449 ↗
API
Open https://api.ipctl.io/v1/prefix/186.23.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/186.23.128.0/20" | jq
External Links