203.188.252.0/22 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
203.188.252.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇩 BD
RIR
APNIC
Status
allocated
Allocated
1996-04-17
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
2 less-specific, 4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.188.240.0/20 | AS9832 ISN-AS-AP - ISN, Internet Service Provider | Valid | - | 2026-10-12 |
| 203.188.248.0/21 | AS9832 ISN-AS-AP - ISN, Internet Service Provider | Valid | - | 2026-10-12 |
| 203.188.252.0/24 | AS9832 ISN-AS-AP - ISN, Internet Service Provider | Valid | - | 2026-10-12 |
| 203.188.253.0/24 | AS9832 ISN-AS-AP - ISN, Internet Service Provider | Valid | - | 2026-10-12 |
| 203.188.254.0/24 | AS9832 ISN-AS-AP - ISN, Internet Service Provider | Valid | - | 2026-10-12 |
| 203.188.255.0/24 | AS9832 ISN-AS-AP - ISN, Internet Service Provider | Valid | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.188.252.0/24 | AS9832 | 🇧🇩BD | assigned |
| 203.188.253.0/24 | AS9832 | 🇧🇩BD | assigned |
| 203.188.254.0/24 | AS9832 | 🇧🇩BD | assigned |
| 203.188.255.0/24 | AS9832 | 🇧🇩BD | assigned |
Related Prefixes
Geolocation
Country🇧🇩BDBD
Coordinates23.6850, 90.3563 ↗
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/203.188.252.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.188.252.0/22" | jq
External Links