103.255.148.0/22
🇵🇰CIDR
103.255.148.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇵🇰 Pakistan
City
Karachi (Block 16)
RIR
APNIC
Status
allocated
Allocated
12/31/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.255.148.0/22 | AS9937DELTANET-AS-AP - Delta Networks | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.255.150.0/24 | AS136030REDTONE-AS-AP - Redtone Telecommunications Pakistan (Private) Limited | Valid | — | 5/31/2026 |
| 103.255.151.0/24 | AS138985CITSPVTLTD-AS-AP - CITS PVT (LTD) | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 103.255.148.0/22 | AS9937 | /22 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.255.148.0/24 | 🇵🇰PK | assigned | |
| 103.255.149.0/24 | 🇵🇰PK | assigned | |
| 103.255.150.0/24 | AS136030 | 🇵🇰PK | assigned |
| 103.255.151.0/24 | AS138985 | 🇵🇰PK | assigned |
Origin ASN
AS9937
DELTANET-AS-AP - Delta Networks
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.255.148.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.255.148.0/22" | jq
External Links