66.133.48.0/21
🇺🇸CIDR
66.133.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Los Angeles
RIR
ARIN
Status
allocated
Allocated
7/11/2001
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.133.48.0/21 | AS12684SES-LUX-AS SES ASTRA S.A. | No ROA | ARIN | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.133.50.0/23 | AS12684SES-LUX-AS SES ASTRA S.A. | No ROA | — | 5/31/2026 |
| 66.133.52.0/23 | AS12684SES-LUX-AS SES ASTRA S.A. | No ROA | — | 5/31/2026 |
| 66.133.48.0/24 | AS12684SES-LUX-AS SES ASTRA S.A. | No ROA | — | 5/31/2026 |
| 66.133.49.0/24 | AS12684SES-LUX-AS SES ASTRA S.A. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12684 | ARIN | MNT-SESAM | 10/21/2025 |
Origin ASN
AS12684
SES-LUX-AS SES ASTRA S.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/66.133.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.133.48.0/21" | jq
External Links