209.87.16.0/20
🇺🇸CIDR
209.87.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.87.16.0/20 | AS271BCNET-AS - BCNET | No ROA | ARIN | 5/31/2026 |
Covering Prefix
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.87.24.0/23 | AS271BCNET-AS - BCNET | Valid | — | 5/31/2026 |
| 209.87.18.0/23 | AS271BCNET-AS - BCNET | Valid | — | 5/31/2026 |
| 209.87.28.0/23 | AS271BCNET-AS - BCNET | Valid | — | 5/31/2026 |
| 209.87.27.0/24 | AS271BCNET-AS - BCNET | Valid | — | 5/31/2026 |
| 209.87.26.0/24 | AS271BCNET-AS - BCNET | Valid | — | 5/31/2026 |
| 209.87.18.0/24 | AS271BCNET-AS - BCNET | Valid | — | 5/31/2026 |
| 209.87.31.0/24 | AS11105SFU-AS - Simon Fraser University | Valid | — | 5/31/2026 |
| 209.87.16.0/24 | AS393249UBC - University of British Columbia | Valid | — | 5/31/2026 |
| 209.87.17.0/24 | AS393249UBC - University of British Columbia | Valid | — | 5/31/2026 |
| 209.87.30.0/24 | AS393966CAPU-NV1-ASN - Capilano University | Valid | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS271 | ARIN | MNT-BC-Z | 6/13/2025 |
Origin ASN
AS271
BCNET-AS - BCNET
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.87.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.87.16.0/20" | jq
External Links