2a04:b740:52::/48 - BGP Prefix
IPv6RIPEassigned
CIDR
2a04:b740:52::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇪🇸 Spain
City
Madrid
RIR
RIPE
Status
assigned
Allocated
-
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a04:b740::/32 | AS214516 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS214516 | RIPE | lir-es-fusp-1-MNT | 2026-05-25 |
Transfer History
Registry transfers of 2a04:b740:52::/48, blocks inside it, or blocks containing it.
- 2a04:b740::/29M&A ·
- 2a04:b740::/29Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a04:b740::/29 | M&A | |||
| 2a04:b740::/29 | Anna Barlak trading as Radio-Net | ITV Media Sp. z o.o. | Transfer |
Geolocation
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/2a04:b740:52::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a04:b740:52::/48" | jq
External Links