204.153.48.0/22
🇺🇸CIDR
204.153.48.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
allocated
Allocated
10/19/1994
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.153.48.0/24 | AS88PRINCETON-AS - Princeton University | Valid | — | 5/31/2026 |
| 204.153.49.0/24 | AS88PRINCETON-AS - Princeton University | Valid | — | 5/31/2026 |
| 204.153.50.0/24 | AS88PRINCETON-AS - Princeton University | Valid | — | 5/31/2026 |
| 204.153.51.0/24 | AS88PRINCETON-AS - Princeton University | Valid | — | 5/31/2026 |
Origin ASN
AS88
PRINCETON-AS - Princeton University
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.153.48.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.153.48.0/22" | jq
External Links