83.231.0.0/17 - BGP Prefix (MOAS)
IPv4RIPE NCCallocatedMOAS RPKI Valid
CIDR
83.231.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇪🇸 Spain
City
Madrid
RIR
RIPE NCC
Status
allocated
Allocated
2004-05-24
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.231.0.0/17 | AS12479 UNI2-AS Orange Espagne SA | Valid | RIPE | 2026-10-13 |
| 83.231.0.0/17 | AS12715 JAZZNET Orange Espagne SA | Invalid | - | 2026-10-13 |
More-Specific Announcements
41 more-specific announcementsRPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 83.231.0.0/17 | AS12479 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12479 | RIPE | UNI2-MNT | 2021-08-02 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 83.231.0.0/19 | 🇪🇸ES | assigned | |
| 83.231.32.0/24 | 🇪🇸ES | assigned | |
| 83.231.33.0/24 | 🇪🇸ES | assigned | |
| 83.231.34.0/23 | 🇪🇸ES | assigned | |
| 83.231.36.0/24 | AS12715 | 🇪🇸ES | assigned |
| 83.231.37.0/24 | 🇪🇸ES | assigned | |
| 83.231.38.0/23 | 🇪🇸ES | assigned | |
| 83.231.40.0/21 | 🇪🇸ES | assigned | |
| 83.231.48.0/20 | 🇪🇸ES | assigned | |
| 83.231.64.0/21 | 🇪🇸ES | assigned | |
| 83.231.72.0/21 | 🇪🇸ES | assigned | |
| 83.231.80.0/20 | 🇪🇸ES | assigned | |
| 83.231.96.0/19 | 🇪🇸ES | assigned |
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/83.231.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/83.231.0.0/17" | jq
External Links