124.109.4.0/22
🇸🇬CIDR
124.109.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
APNIC
Status
allocated
Allocated
8/22/2008
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 124.109.4.0/22 | AS14537CL-1379-14537 - Continent 8 LLC | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 124.109.4.0/23 | AS14537CL-1379-14537 - Continent 8 LLC | Valid | — | 5/31/2026 |
| 124.109.6.0/23 | AS14537CL-1379-14537 - Continent 8 LLC | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 124.109.4.0/22 | AS14537 | /23 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 124.109.6.0/23 | AS14537 | 🇹🇼TW | assigned |
| 124.109.4.0/24 | 🇹🇼TW | assigned | |
| 124.109.5.0/24 | 🇹🇼TW | assigned | |
| 124.109.5.144/28 | 🇹🇼TW | assigned | |
| 124.109.5.16/28 | 🇹🇼TW | assigned | |
| 124.109.5.0/28 | 🇹🇼TW | assigned | |
| 124.109.5.160/28 | 🇹🇼TW | assigned | |
| 124.109.6.152/29 | 🇹🇼TW | assigned | |
| 124.109.6.24/29 | 🇹🇼TW | assigned | |
| 124.109.5.72/29 | 🇹🇼TW | assigned | |
| 124.109.5.64/29 | 🇹🇼TW | assigned | |
| 124.109.6.148/30 | 🇹🇼TW | assigned | |
| 124.109.6.144/30 | 🇪🇪EE | assigned |
Origin ASN
AS14537
CL-1379-14537 - Continent 8 LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/124.109.4.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/124.109.4.0/22" | jq
External Links