198.167.240.0/21
🇺🇸CIDR
198.167.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Southfield
RIR
ARIN
Status
allocated
Allocated
4/22/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.167.240.0/21 | AS11904ATOM-MI-53-198 - AcenTek | Valid | ARIN | 5/30/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.167.240.0/22 | AS11904ATOM-MI-53-198 - AcenTek | Valid | — | 5/30/2026 |
| 198.167.240.0/23 | AS11904ATOM-MI-53-198 - AcenTek | Valid | — | 5/30/2026 |
| 198.167.242.0/23 | AS11904ATOM-MI-53-198 - AcenTek | Valid | — | 5/30/2026 |
| 198.167.244.0/23 | AS11904ATOM-MI-53-198 - AcenTek | Valid | — | 5/30/2026 |
| 198.167.246.0/23 | AS11904ATOM-MI-53-198 - AcenTek | Valid | — | 5/30/2026 |
Origin ASN
AS11904
ATOM-MI-53-198 - AcenTek
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.167.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.167.240.0/21" | jq
External Links