147.75.240.0/20
🇺🇸IPv4RIPENCCassignedNo ROA
CIDR
147.75.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
San Mateo (Central San Mateo)
RIR
RIPENCC
Status
assigned
Allocated
7/11/1991
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
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 147.75.243.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
| 147.75.244.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
| 147.75.246.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
| 147.75.247.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
| 147.75.248.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
| 147.75.249.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
| 147.75.251.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
| 147.75.252.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
| 147.75.254.0/24 | AS30109MEDALLIA-INC - Medallia Inc. | No ROA | — | 6/13/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Mateo (Central San Mateo)
Coordinates37.5533, -122.3060 ↗
API
Open https://api.ipctl.io/v1/prefix/147.75.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/147.75.240.0/20" | jq
External Links