143.203.216.0/22 - BGP Prefix (MOAS)
IPv4ARINallocatedMOAS RPKI Valid
CIDR
143.203.216.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
RIR
ARIN
Status
allocated
Allocated
2026-10-02
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.203.216.0/22 | AS51082 ISP-A1-Internet SPUZE LLC | Valid | ARIN | 2026-10-12 |
| 143.203.216.0/22 | AS402695 SPUZE - SPUZE | Valid | ARIN | 2026-10-12 |
Geolocation
Country🇺🇸United StatesUS
Coordinates37.0902, -95.7129 ↗
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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/143.203.216.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.203.216.0/22" | jq
External Links