66.37.128.0/19
🇺🇸CIDR
66.37.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
San Francisco
RIR
ARIN
Status
allocated
Allocated
10/24/2000
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
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.37.128.0/24 | AS16509AMAZON-02 - Amazon.com, Inc. | Valid | — | 6/1/2026 |
| 66.37.129.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.130.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.131.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.132.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.140.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.141.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.142.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.143.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.145.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.155.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
| 66.37.157.0/24 | AS16992FLT-15 - FIRST LINK TECHNOLOGY, INC. | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.37.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.37.128.0/19" | jq
External Links