77.81.172.0/22 - BGP Prefix (MOAS)
IPv4RIPEassignedMOAS RPKI Valid
CIDR
77.81.172.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇪🇸 Spain
City
Zaragoza
RIR
RIPE
Status
assigned
Allocated
-
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 |
|---|---|---|---|---|
| 77.81.172.0/22 | AS12479 UNI2-AS Orange Espagne SA | Valid | - | 2026-10-13 |
| 77.81.172.0/22 | AS12715 JAZZNET Orange Espagne SA | Invalid | - | 2026-10-13 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.81.168.0/21 | AS12479 UNI2-AS Orange Espagne SA | Valid | - | 2026-10-13 |
| 77.81.168.0/21 | AS12715 JAZZNET Orange Espagne SA | Invalid | - | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 77.81.168.0/21 | AS12479 | /24 | ripe |
Transfer History
Registry transfers of 77.81.172.0/22, blocks inside it, or blocks containing it.
- 77.81.168.0/21Transfer ·
- 77.81.168.0/21Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 77.81.168.0/21 | XT GLOBAL NETWORKS LTD. | Orange Espagne SA | Transfer | |
| 77.81.168.0/21 | Jump Internet Services SRL | XT GLOBAL NETWORKS LTD. | Transfer |
Related Prefixes
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/77.81.172.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/77.81.172.0/22" | jq
External Links