204.152.156.0/24
🇺🇸IPv4ARINannouncedMOASNo ROA
CIDR
204.152.156.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Westmont
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.152.156.0/24 | AS2386INS-AS - AT&T Enterprises, LLC | No ROA | — | 6/2/2026 |
| 204.152.156.0/24 | AS33491COMCAST-33491 - Comcast Cable Communications, LLC | No ROA | — | 6/2/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21643 | RADB | MAINT-AS7922 | 11/13/2023 |
Origin ASNs (2)
AS2386MOAS
INS-AS - AT&T Enterprises, LLC
AS33491MOAS
COMCAST-33491 - Comcast Cable Communications, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.152.156.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.152.156.0/24" | jq
External Links