66.54.64.0/19
🇺🇸CIDR
66.54.64.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Chicago (West Loop)
RIR
ARIN
Status
allocated
Allocated
2/22/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.54.64.0/19 | AS1248HERE HERE Global BV | No ROA | RADB | 6/1/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.54.64.0/21 | AS14803ASHEREDC - HERE North America LLC | No ROA | — | 6/1/2026 |
| 66.54.95.0/24 | AS1248HERE HERE Global BV | No ROA | — | 6/1/2026 |
| 66.54.73.0/24 | AS14618AMAZON-AES - Amazon.com, Inc. | Valid | — | 6/1/2026 |
| 66.54.74.0/24 | AS16509AMAZON-02 - Amazon.com, Inc. | Valid | — | 6/1/2026 |
| 66.54.75.0/24 | AS16509AMAZON-02 - Amazon.com, Inc. | Valid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1248 | RADB | MAINT-AS1828 | 11/13/2023 |
Origin ASN
AS1248
HERE HERE Global BV
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/66.54.64.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.54.64.0/19" | jq
External Links