2403:6940::/36 - Md. Shariful Islam T/A BRISK SYSTEMS (AS134180)
CIDR
2403:6940::/36
IP Version
IPv6
Addresses
4951.7Y
Mask
/36
Country
🇧🇩 Bangladesh
City
Dhaka (Mohammadpur)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2403:6940::/36 | AS134180 BRISKSYSTEMS-AS-AP - Md. Shariful Islam T/A BRISK SYSTEMS | Valid | APNIC | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2403:6940::/32 | AS134180 BRISKSYSTEMS-AS-AP - Md. Shariful Islam T/A BRISK SYSTEMS | Valid | - | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS134180 | APNIC | MAINT-BRISKSYSTEMS-BD | 2023-10-02 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2403:6940::/48 | 🇧🇩BD | assigned | |
| 2403:6940:f::/48 | 🇧🇩BD | assigned |
Related Prefixes
Geolocation
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/2403:6940::/36Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2403:6940::/36" | jq
External Links