41.57.40.0/21
🇿🇦IPv4AFRINICassignedNo ROA
CIDR
41.57.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇿🇦 South Africa
City
Centurion (Louwlardia)
RIR
AFRINIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 41.57.0.0/18 | AS327688Screamer Telecommunications - Screamer Telecommunications | No ROA | — | 5/30/2026 |
| 41.57.32.0/19 | AS327688Screamer Telecommunications - Screamer Telecommunications | No ROA | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/41.57.40.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/41.57.40.0/21" | jq
External Links