204.143.62.0/23
🇺🇸CIDR
204.143.62.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.143.62.0/23 | AS18794RAMAPO-COLLEGE - Ramapo College of New Jersey | Invalid | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.142.0.0/15 | AS2914NTT-DATA-2914 - NTT America, Inc. | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 204.142.0.0/15 | AS2914 | /15 | arin |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.143.62.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.143.62.0/23" | jq
External Links