52.144.0.0/20
🇺🇸CIDR
52.144.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Cerritos
RIR
ARIN
Status
allocated
Allocated
5/11/2016
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
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 52.144.0.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.1.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.2.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.3.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.4.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.5.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.6.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.7.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.10.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
| 52.144.11.0/24 | AS393347IFNCO - TollFreeForwarding.com | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS393347 | RADB | MAINT-RR | 11/13/2023 |
Origin ASN
AS393347
IFNCO - TollFreeForwarding.com
Geolocation
API
Open https://api.ipctl.io/v1/prefix/52.144.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/52.144.0.0/20" | jq
External Links