204.77.171.0/24
🇺🇸IPv4ARINallocatedMOASNo ROA
CIDR
204.77.171.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Wilmington
RIR
ARIN
Status
allocated
Allocated
9/29/2011
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.77.171.0/24 | AS26521WSFS-2-AS - WSFS Bank | No ROA | RADB | 5/31/2026 |
| 204.77.171.0/24 | AS53291WSFS-ASN - WSFS Bank | No ROA | RADB | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.77.171.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.77.171.0/24" | jq
External Links