177.136.184.0/21
🇧🇷CIDR
177.136.184.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Tobias Barreto (Centro)
RIR
LACNIC
Status
allocated
Allocated
8/23/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.136.184.0/21 | AS263596AS263596 - GRV FIBRA | No ROA | RADB | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.136.184.0/22 | AS263596AS263596 - GRV FIBRA | No ROA | — | 6/1/2026 |
| 177.136.188.0/22 | AS263596AS263596 - GRV FIBRA | No ROA | — | 6/1/2026 |
| 177.136.184.0/23 | AS263596AS263596 - GRV FIBRA | No ROA | — | 6/1/2026 |
| 177.136.190.0/23 | AS263596AS263596 - GRV FIBRA | No ROA | — | 6/1/2026 |
Origin ASN
AS263596
AS263596 - GRV FIBRA
Geolocation
API
Open https://api.ipctl.io/v1/prefix/177.136.184.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.136.184.0/21" | jq
External Links