122.255.8.0/21
🇱🇰CIDR
122.255.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇱🇰 Sri Lanka
City
Colombo (Colombo Division)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.255.8.0/21 | AS18001DIALOG-AS - Dialog Axiata PLC. | Valid | APNIC | 6/13/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.255.0.0/18 | AS18001DIALOG-AS - Dialog Axiata PLC. | Valid | — | 6/13/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS18001 | APNIC | MAINT-LK-DIALOG | 6/13/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 122.255.15.0/24 | 🇱🇰LK | assigned | |
| 122.255.8.0/24 | 🇱🇰LK | assigned | |
| 122.255.13.0/24 | 🇱🇰LK | assigned | |
| 122.255.9.0/24 | 🇱🇰LK | assigned | |
| 122.255.10.0/24 | 🇱🇰LK | assigned | |
| 122.255.11.0/24 | 🇱🇰LK | assigned | |
| 122.255.14.0/24 | 🇱🇰LK | assigned | |
| 122.255.12.0/24 | 🇱🇰LK | assigned |
Origin ASN
AS18001
DIALOG-AS - Dialog Axiata PLC.
Geolocation
Country🇱🇰Sri LankaLK
RegionWestern Province
CityColombo (Colombo Division)
Coordinates6.9208, 79.8529 ↗
API
Open https://api.ipctl.io/v1/prefix/122.255.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/122.255.8.0/21" | jq
External Links