63.143.0.0/21
🇺🇸CIDR
63.143.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Hagerstown
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 63.143.0.0/21 | AS13480OGOPS - Ongoing Operations, LLC | No ROA | ARIN | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 63.143.0.0/24 | AS13480OGOPS - Ongoing Operations, LLC | No ROA | — | 5/31/2026 |
| 63.143.1.0/24 | AS13480OGOPS - Ongoing Operations, LLC | No ROA | — | 5/31/2026 |
| 63.143.2.0/24 | AS13480OGOPS - Ongoing Operations, LLC | No ROA | — | 5/31/2026 |
| 63.143.3.0/24 | AS13480OGOPS - Ongoing Operations, LLC | No ROA | — | 5/31/2026 |
| 63.143.5.0/24 | AS13480OGOPS - Ongoing Operations, LLC | No ROA | — | 5/31/2026 |
| 63.143.7.0/24 | AS13480OGOPS - Ongoing Operations, LLC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS13480 | ARIN | MNT-ONGOI-1 | 5/5/2022 |
Origin ASN
AS13480
OGOPS - Ongoing Operations, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/63.143.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/63.143.0.0/21" | jq
External Links