2a01:4b00::/32 - BCUBE Hyperoptic (AS56478)
CIDR
2a01:4b00::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇬🇧 United Kingdom
City
London (White City)
RIR
RIPE NCC
Status
allocated
Allocated
2011-02-25
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:4b00::/32 | AS56478 BCUBE-AS Hyperoptic Ltd | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:4b00:d000::/36 | AS56478 BCUBE-AS Hyperoptic Ltd | Valid | - | 2026-10-11 |
| 2a01:4b00:e000::/35 | AS56478 BCUBE-AS Hyperoptic Ltd | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a01:4b00::/32 | AS56478 | /32 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS56478 | RIPE | MNT-BCUBE | 2017-05-25 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a01:4b00::/48 | 🇬🇧GB | assigned | |
| 2a01:4b00:1::/48 | 🇬🇧GB | assigned |
Origin ASN
AS56478
BCUBE-AS Hyperoptic Ltd
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a01:4b00::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a01:4b00::/32" | jq
External Links