186.0.128.0/21
🇦🇷CIDR
186.0.128.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇷 Argentina
City
Los Surgentes
RIR
LACNIC
Status
allocated
Allocated
5/25/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.0.128.0/21 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.0.128.0/24 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
| 186.0.129.0/24 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
| 186.0.130.0/24 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
| 186.0.131.0/24 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
| 186.0.132.0/24 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
| 186.0.133.0/24 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
| 186.0.134.0/24 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
| 186.0.135.0/24 | AS27953AS27953 - NODOSUD S.A | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 186.0.128.0/21 | AS27953 | /24 | lacnic |
Origin ASN
AS27953
AS27953 - NODOSUD S.A
Geolocation
API
Open https://api.ipctl.io/v1/prefix/186.0.128.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/186.0.128.0/21" | jq
External Links