192.209.18.0/23
🇺🇸CIDR
192.209.18.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Washington D.C.
RIR
ARIN
Status
allocated
Allocated
4/24/2015
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
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.209.18.0/24 | AS6515DACSNX-ISP - DACS-IX | No ROA | — | 5/31/2026 |
| 192.209.18.0/24 | AS40217DACSNX-ISP - DACS-NX | No ROA | — | 5/31/2026 |
| 192.209.19.0/24 | AS40217DACSNX-ISP - DACS-NX | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS40217 | RADB | MAINT-AS40217 | 1/14/2025 |
Origin ASN
AS40592
Geolocation
API
Open https://api.ipctl.io/v1/prefix/192.209.18.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.209.18.0/23" | jq
External Links