72.21.224.0/19
🇺🇸IPv4ARINallocatedMOASNo ROA
CIDR
72.21.224.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Brainerd
RIR
ARIN
Status
allocated
Allocated
12/30/2004
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.21.224.0/19 | AS22402NEXTCO-AS - Nextera Communications LLC | No ROA | ARIN | 6/1/2026 |
| 72.21.224.0/19 | AS35985ONERINGNET-ATL-1 - One Ring Networks, Inc. | No ROA | — | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.21.224.0/20 | AS35985ONERINGNET-ATL-1 - One Ring Networks, Inc. | No ROA | — | 6/1/2026 |
| 72.21.240.0/20 | AS35985ONERINGNET-ATL-1 - One Ring Networks, Inc. | No ROA | — | 6/1/2026 |
| 72.21.254.0/24 | AS36395SPANLINK - Spanlink Communications INC | No ROA | — | 6/1/2026 |
| 72.21.255.0/24 | AS36395SPANLINK - Spanlink Communications INC | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS22402 | ARIN | MNT-NEXTE-1 | 12/10/2024 |
Origin ASNs (2)
AS22402MOAS
NEXTCO-AS - Nextera Communications LLC
AS35985MOAS
ONERINGNET-ATL-1 - One Ring Networks, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/72.21.224.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/72.21.224.0/19" | jq
External Links