2a02:27f0:4500::/40 - BSO IX Reach (AS4455)
CIDR
2a02:27f0:4500::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a02:27f0:4500::/40 | AS4455 BSO IX Reach Ltd | Valid | - | 2026-10-11 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a02:27f0::/32 | AS4455 BSO IX Reach Ltd | Valid | - | 2026-10-11 |
| 2a02:27f0::/32 | AS31216 BSOCOM BSO Network Solutions SAS | Valid | - | 2026-10-11 |
| 2a02:27f0::/32 | AS43531 IXREACH BSO Network Solutions SAS | Valid | - | 2026-10-11 |
| 2a02:27f0:4000::/35 | AS4455 BSO IX Reach Ltd | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 2a02:27f0:4500::/40, blocks inside it, or blocks containing it.
- 2a02:27f0::/32Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a02:27f0::/32 | IX Reach Ltd | BSO Network Solutions SAS | Transfer |
Origin ASN
AS4455
BSO IX Reach 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/2a02:27f0:4500::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a02:27f0:4500::/40" | jq
External Links