AS203662 PL-3K33 3K33 sp. z o.o.
🇵🇱Org handle: ORG-SZO26-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
11total
5 IPv46 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)2,048
IPv6 Addresses
Allocated (RIR)3.5×10²⁶
Announced (BGP)3.5×10²⁶
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
4
diversity 71/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 11 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)11|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | Other IRRRIPE | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
1-10 of 11
1 / 2
Allocated Prefixes
(RIR)10Prefix | Country | RIR | Status |
|---|---|---|---|
| 65.87.223.0/24 | 🇺🇸 US | RIPE | assigned |
| 144.79.59.0/24 | 🇸🇬 SG | APNIC | assigned |
| 151.245.112.0/24 | 🇵🇱 PL | RIPE | assigned |
| 199.19.77.0/24 | 🇵🇱 PL | RIPE | assigned |
| 2a14:1ec7:f700::/40 | 🇵🇱 PL | RIPE | assigned |
| 2a14:1ec7:f710::/44 | 🇵🇱 PL | RIPE | assigned |
| 2a14:1ec7:f740::/44 | 🇺🇸 US | RIPE | assigned |
| 2a14:1ec7:f7fe::/48 | 🇵🇱 PL | RIPE | assigned |
| 2a14:1ec7:f7ff::/48 | 🇪🇺 EU | RIPE | assigned |
| 2a14:67c3:2aa::/48 | 🇰🇷 KR | RIPE | assigned |
All 11 announced prefixes of AS203662 →
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/203662Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/203662" | jq