80.43.64.0/18 - OXIO (AS398721)
CIDR
80.43.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇦 Canada
City
Montreal
RIR
ARIN
Status
allocated
Allocated
2026-09-14
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 80.43.64.0/18 | AS398721 OXIO-ASN-01 - OXIO | Valid | ARIN | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 80.40.0.0/13 | AS13285 OPALTELECOM-AS TalkTalk Communications Limited | No ROA | - | 2026-10-11 |
| 80.40.0.0/14 | AS13285 OPALTELECOM-AS TalkTalk Communications Limited | No ROA | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 80.43.64.0/18 | AS398721 | /18 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS398721 | ARIN | MNT-CC-4458 | 2026-09-25 |
Transfer History
Registry transfers of 80.43.64.0/18, blocks inside it, or blocks containing it.
- 80.43.64.0/18inter-RIRTransfer ·
- 80.43.64.0/18inter-RIRTransfer ·
- 80.40.0.0/13Transfer ·
Origin ASN
AS398721
OXIO-ASN-01 - OXIO
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/80.43.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/80.43.64.0/18" | jq
External Links