2a12:b440:100::/47 - TSF IP Core Telia Finland Oyj (AS1759)
CIDR
2a12:b440:100::/47
IP Version
IPv6
Addresses
2.4Y
Mask
/47
Country
🇫🇮 Finland
City
Helsinki
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 |
|---|---|---|---|---|
| 2a12:b440:100::/47 | AS1759 TSF-IP-Core Telia Finland Oyj | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a12:b440:100::/47 | AS1759 | /47 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1759 | RIPE | lir-fi-tiera-1-MNT | 2024-11-29 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a12:b440:100::/48 | 🇫🇮FI | assigned | |
| 2a12:b440:101::/48 | 🇫🇮FI | assigned |
Origin ASN
AS1759
TSF-IP-Core Telia Finland Oyj
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/2a12:b440:100::/47Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a12:b440:100::/47" | jq
External Links