199.65.208.0/21 - Johnson & Johnson (AS13778)
CIDR
199.65.208.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.65.208.0/21 | AS13778 JOHNSON-AND-JOHNSON - Johnson & Johnson | No ROA | - | 2026-10-12 |
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.65.208.0/22 | AS198949 Radware Radware Ltd | No ROA | - | 2026-10-12 |
| 199.65.209.0/24 | AS198949 Radware Radware Ltd | No ROA | - | 2026-10-12 |
| 199.65.212.0/22 | AS198949 Radware Radware Ltd | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS198949 | Other IRR | MAINT-AS198949 | 2023-11-13 |
Related Prefixes
More prefixes of AS13778
All prefixes of AS13778 →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 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/199.65.208.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.65.208.0/21" | jq
External Links