2a04:c442:8200::/40 - Hoffmann LaRoche (AS18535)
CIDR
2a04:c442:8200::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
Washington D.C.
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a04:c442:8200::/40 | AS18535 ROCHE-INDY - Hoffmann LaRoche, Inc. | No ROA | RIPE | 2026-10-12 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a04:c442::/32 | AS10725 GENENTECH - Genentech, Inc. | No ROA | - | 2026-10-12 |
| 2a04:c442:8000::/36 | AS10725 GENENTECH - Genentech, Inc. | No ROA | - | 2026-10-12 |
| 2a04:c442:8000::/36 | AS18535 ROCHE-INDY - Hoffmann LaRoche, Inc. | No ROA | - | 2026-10-12 |
Related Prefixes
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:c442:8200::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a04:c442:8200::/40" | jq
External Links