103.221.252.0/22
🇧🇩CIDR
103.221.252.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇩 Bangladesh
City
Dhaka (Ramna Maidan)
RIR
APNIC
Status
assigned
Allocated
6/3/2016
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.221.252.0/22 | AS135524UNIVERSITYOFDHAKA-AS-AP - university of dhaka | Valid | APNIC | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.221.254.0/23 | AS135524UNIVERSITYOFDHAKA-AS-AP - university of dhaka | Valid | — | 5/31/2026 |
| 103.221.252.0/23 | AS135524UNIVERSITYOFDHAKA-AS-AP - university of dhaka | Valid | — | 5/31/2026 |
| 103.221.255.0/24 | AS135524UNIVERSITYOFDHAKA-AS-AP - university of dhaka | Valid | — | 5/31/2026 |
| 103.221.253.0/24 | AS135524UNIVERSITYOFDHAKA-AS-AP - university of dhaka | Valid | — | 5/31/2026 |
| 103.221.252.0/24 | AS135524UNIVERSITYOFDHAKA-AS-AP - university of dhaka | Valid | — | 5/31/2026 |
| 103.221.254.0/24 | AS135524UNIVERSITYOFDHAKA-AS-AP - university of dhaka | Valid | — | 5/31/2026 |
Geolocation
Country🇧🇩BangladeshBD
RegionDhaka Division
CityDhaka (Ramna Maidan)
Coordinates23.7332, 90.3912 ↗
API
Open https://api.ipctl.io/v1/prefix/103.221.252.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.221.252.0/22" | jq
External Links