204.228.84.0/22
🇺🇸IPv4ARINallocatedNo ROA
CIDR
204.228.84.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
1/12/1995
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.228.64.0/18 | AS209CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC | No ROA | — | 6/1/2026 |
| 204.228.84.0/24 | AS17207COLOR-COLL - Colorado College | Valid | — | 6/1/2026 |
| 204.228.85.0/24 | AS17207COLOR-COLL - Colorado College | Valid | — | 6/1/2026 |
| 204.228.86.0/24 | AS17207COLOR-COLL - Colorado College | Valid | — | 6/1/2026 |
| 204.228.87.0/24 | AS17207COLOR-COLL - Colorado College | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 204.228.84.0/22 | AS17207 | /24 | arin |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.228.84.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.228.84.0/22" | jq
External Links