202.18.16.0/21 - D CRUISENET TOYOTA SYSTEMS CORPORATION (AS7687)
CIDR
202.18.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.18.16.0/21 | AS7687 D-CRUISENET TOYOTA SYSTEMS CORPORATION | No ROA | Other IRR | 2026-10-11 |
Related Announcements
2 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.18.0.0/19 | AS7687 D-CRUISENET TOYOTA SYSTEMS CORPORATION | No ROA | - | 2026-10-11 |
| 202.18.16.0/20 | AS7687 D-CRUISENET TOYOTA SYSTEMS CORPORATION | No ROA | - | 2026-10-11 |
| 202.18.16.0/22 | AS7687 D-CRUISENET TOYOTA SYSTEMS CORPORATION | No ROA | - | 2026-10-11 |
| 202.18.20.0/22 | AS7687 D-CRUISENET TOYOTA SYSTEMS CORPORATION | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7687 | Other IRR | MAINT-AS7687 | 2023-11-13 |
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 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/202.18.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.18.16.0/21" | jq
External Links