66.113.96.0/20
🇺🇸CIDR
66.113.96.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Seattle (Pike/Pine)
RIR
ARIN
Status
allocated
Allocated
8/9/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.113.96.0/20 | AS30170OPTICFUSION - Isomedia, Inc. | Valid | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.113.101.0/24 | AS393387PORT-OF-TACOMA-ASN - Port of Tacoma | Valid | — | 5/31/2026 |
Origin ASN
AS30170
OPTICFUSION - Isomedia, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.113.96.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.113.96.0/20" | jq
External Links