162.4.236.0/23
🇹🇼CIDR
162.4.236.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇹🇼 Taiwan
City
Taipei
RIR
APNIC
Status
allocated
Allocated
6/11/2026
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 162.4.236.0/23 | AS131630LAZCO - Lazco Corporation | Valid | APNIC | 7/15/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 162.4.236.0/24 | AS197537WISDOM-CLOUD WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. | Valid | — | 7/15/2026 |
| 162.4.237.0/24 | AS197537WISDOM-CLOUD WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. | Valid | — | 7/15/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 162.4.236.0/23 | AS131630 | /23 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS131630 | APNIC | MAINT-TW-TWNIC | 6/25/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 162.4.236.0/24 | AS197537 | 🇹🇼TW | assigned |
| 162.4.237.0/24 | AS197537 | 🇹🇼TW | assigned |
Origin ASN
AS131630
LAZCO - Lazco Corporation
Geolocation
Country🇹🇼TaiwanTW
CityTaipei
API
Open https://api.ipctl.io/v1/prefix/162.4.236.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/162.4.236.0/23" | jq
External Links