193.148.144.0/20
🇪🇸CIDR
193.148.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇪🇸 Spain
City
Madrid
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 193.148.144.0/20 | AS3352Telefonica_de_EspaNa TELEFONICA DE ESPANA S.A.U. | No ROA | — | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 193.148.144.0/24 | AS42147correos Sociedad Estatal Correos y Telegrafos S.A. | Valid | — | 6/1/2026 |
| 193.148.145.0/24 | AS42147correos Sociedad Estatal Correos y Telegrafos S.A. | Valid | — | 6/1/2026 |
| 193.148.147.0/24 | AS42147correos Sociedad Estatal Correos y Telegrafos S.A. | Valid | — | 6/1/2026 |
| 193.148.150.0/24 | AS42147correos Sociedad Estatal Correos y Telegrafos S.A. | Valid | — | 6/1/2026 |
| 193.148.158.0/24 | AS42147correos Sociedad Estatal Correos y Telegrafos S.A. | Valid | — | 6/1/2026 |
| 193.148.159.0/24 | AS42147correos Sociedad Estatal Correos y Telegrafos S.A. | Valid | — | 6/1/2026 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/193.148.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/193.148.144.0/20" | jq
External Links