209.102.240.0/21 - TELUS Communications (AS852)
CIDR
209.102.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇦 Canada
City
Québec (Les Rivières)
RIR
ARIN
Status
allocated
Allocated
2025-09-22
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.102.240.0/21 | AS852 ASN852 - TELUS Communications Inc. | Valid | ARIN | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 209.102.240.0/21 | AS852 | /21 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS852 | ARIN | MNT-TACE | 2025-09-23 |
Transfer History
Registry transfers of 209.102.240.0/21, blocks inside it, or blocks containing it.
- 209.102.240.0/21Transfer ·
Origin ASN
AS852
ASN852 - TELUS Communications Inc.
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/209.102.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.102.240.0/21" | jq
External Links