158.172.0.0/17
🇪🇸IPv4RIPEassigned RPKI Valid
CIDR
158.172.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇪🇸 Spain
City
Madrid (Salamanca)
RIR
RIPE
Status
assigned
Allocated
-
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.172.0.0/21 | AS64411CORREOS-TELECOM Correos Telecom SA S.M.E. | Valid | — | 5/31/2026 |
| 158.172.104.0/21 | AS202484AZURITA-STORE-AS Azurita Store S. L. | No ROA | — | 5/31/2026 |
| 158.172.96.0/24 | AS61388CORREOS-CLOUD-MAD01 Correos Telecom SA S.M.E. | Valid | — | 5/31/2026 |
| 158.172.96.0/24 | AS64411CORREOS-TELECOM Correos Telecom SA S.M.E. | Invalid | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS64411 | RIPE | es-correos-1-mnt | 11/9/2017 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 158.172.112.0/22 | 🇪🇸ES | assigned | |
| 158.172.100.0/22 | 🇪🇸ES | assigned | |
| 158.172.120.0/22 | 🇪🇸ES | assigned | |
| 158.172.96.0/22 | 🇪🇸ES | assigned | |
| 158.172.108.0/22 | 🇪🇸ES | assigned | |
| 158.172.116.0/22 | 🇪🇸ES | assigned | |
| 158.172.124.0/22 | 🇪🇸ES | assigned | |
| 158.172.104.0/22 | 🇪🇸ES | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/158.172.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/158.172.0.0/17" | jq
External Links