38.57.56.0/22
🇺🇸CIDR
38.57.56.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
MIAMI
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.57.56.0/22 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.0.0.0/8 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
| 38.57.58.0/24 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
| 38.57.59.0/24 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
| 38.57.57.0/24 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
| 38.57.56.0/24 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
| 38.57.59.0/24 | AS395880BCL-AS1 - Boomerang Communications LLC | No ROA | — | 6/1/2026 |
| 38.57.56.0/24 | AS395880BCL-AS1 - Boomerang Communications LLC | No ROA | — | 6/1/2026 |
| 38.57.57.0/24 | AS395880BCL-AS1 - Boomerang Communications LLC | No ROA | — | 6/1/2026 |
| 38.57.58.0/24 | AS395880BCL-AS1 - Boomerang Communications LLC | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS395880 | RADB | MAINT-AS174 | 8/22/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/38.57.56.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/38.57.56.0/22" | jq
External Links