2a04:c442:6400::/40 - ASN ROCHE BASLE Hoffmann La Roche (AS2047)
CIDR
2a04:c442:6400::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇧🇷 Brazil
City
São Paulo
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a04:c442:6400::/40 | AS2047 ASN-ROCHE-BASLE Hoffmann - La Roche Ltd. | No ROA | RIPE | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a04:c442::/32 | AS10725 GENENTECH - Genentech, Inc. | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2047 | RIPE | ROCHE-MNT | 2019-09-24 |
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/2a04:c442:6400::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a04:c442:6400::/40" | jq
External Links