160.191.40.0/23
🇯🇵CIDR
160.191.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
APNIC
Status
allocated
Allocated
10/18/2024
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 160.191.40.0/23 | AS153371BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED | Valid | APNIC | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 160.191.40.0/24 | AS153371BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED | Valid | — | 6/1/2026 |
| 160.191.41.0/24 | AS153371BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 160.191.40.0/23 | AS153371 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS153371 | APNIC | MAINT-BACKWAVESLIMITED-HK | 11/3/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 160.191.41.0/24 | AS153371 | 🇯🇵JP | assigned |
| 160.191.40.0/24 | AS153371 | 🇯🇵JP | assigned |
Geolocation
Country🇯🇵JapanJP
CityTokyo
API
Open https://api.ipctl.io/v1/prefix/160.191.40.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/160.191.40.0/23" | jq
External Links