205.142.56.0/22
🇺🇸IPv4ARINallocatedMOASNo ROA
CIDR
205.142.56.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Grand Rapids (Medical Mile)
RIR
ARIN
Status
allocated
Allocated
3/10/1995
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.142.56.0/22 | AS30600AS-CMN - Metronet | No ROA | — | 5/31/2026 |
| 205.142.56.0/22 | AS33414KENTCOUNTYMI - Kent County Information Systems | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.142.58.0/24 | AS33414KENTCOUNTYMI - Kent County Information Systems | No ROA | — | 5/31/2026 |
| 205.142.59.0/24 | AS33414KENTCOUNTYMI - Kent County Information Systems | No ROA | — | 5/31/2026 |
Origin ASNs (2)
AS30600MOAS
AS-CMN - Metronet
AS33414MOAS
KENTCOUNTYMI - Kent County Information Systems
Geolocation
API
Open https://api.ipctl.io/v1/prefix/205.142.56.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.142.56.0/22" | jq
External Links