204.19.80.0/21 - Reseau D'Informations Scientifiques Du Quebec (RISQ .) (AS376)
IPv4ARINallocatedAS376RISQ-AS - Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) RPKI Valid
CIDR
204.19.80.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇦 Canada
City
Sherbrooke
RIR
ARIN
Status
allocated
Allocated
1994-10-06
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.19.80.0/21 | AS376 RISQ-AS - Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) | Valid | ARINOther IRR | 2026-10-12 |
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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/204.19.80.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.19.80.0/21" | jq
External Links