205.242.184.0/21
🇺🇸CIDR
205.242.184.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
St Louis
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.242.184.0/21 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.240.0.0/13 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
| 205.242.185.0/24 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
| 205.242.186.0/24 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
| 205.242.187.0/24 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
| 205.242.188.0/24 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
| 205.242.189.0/24 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
| 205.242.190.0/24 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
| 205.242.191.0/24 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
| 205.242.184.0/24 | AS6428CDM - CDM | No ROA | — | 6/1/2026 |
Origin ASN
AS6428
CDM - CDM
Geolocation
API
Open https://api.ipctl.io/v1/prefix/205.242.184.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.242.184.0/21" | jq
External Links