198.153.238.0/23
🇺🇸CIDR
198.153.238.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Las Vegas
RIR
ARIN
Status
allocated
Allocated
8/20/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.153.238.0/23 | AS393906TRANSWORLDSYSTEMS - TSI | No ROA | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.153.238.0/24 | AS393906TRANSWORLDSYSTEMS - TSI | Valid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS393906 | RADB | MAINT-SWITCH | 11/13/2023 |
Origin ASN
AS393906
TRANSWORLDSYSTEMS - TSI
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.153.238.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.153.238.0/23" | jq
External Links