AS203915 ISHRAK-203915 Ishrak Rahman
🇧🇩Org handle: ORG-IRTF1-RIPE
Ishrak Rahman
RIPE NCCallocated
Announced Prefixes (BGP)
3total
0 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)2.4×10²⁵
Announced (BGP)3.6×10²⁴
Routing hygiene
Score 3/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 67/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 3 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)3|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 2a0e:8f02:f045::/48 | 🇪🇺 EU | RIPE | assigned |
| 2a14:7580:ff70::/44 | 🇪🇺 EU | RIPE | assigned |
| 2a14:7580:ff7a::/48 | 🇧🇩 BD | RIPE | assigned |
| 2a14:7580:ff7b::/48 | 🇨🇭 CH | RIPE | assigned |
| 2a14:7580:ff7c::/48 | 🇺🇸 US | RIPE | assigned |
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS203915 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/203915Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/203915" | jq