209.82.0.0/17
🇺🇸CIDR
209.82.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Denver (Central)
RIR
ARIN
Status
allocated
Allocated
5/14/1997
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.82.0.0/17 | AS6461ZAYO-6461 - Zayo Bandwidth | Valid | — | 6/1/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.82.116.0/24 | AS6401ZAYO-CAN-6401 - Zayo Bandwidth | Valid | — | 6/1/2026 |
| 209.82.28.0/24 | AS15290ZAYO-CAN-15290 - Zayo Bandwidth | Valid | — | 6/1/2026 |
| 209.82.30.0/24 | AS15290ZAYO-CAN-15290 - Zayo Bandwidth | Valid | — | 6/1/2026 |
| 209.82.31.0/24 | AS15290ZAYO-CAN-15290 - Zayo Bandwidth | Valid | — | 6/1/2026 |
| 209.82.49.0/24 | AS15290ZAYO-CAN-15290 - Zayo Bandwidth | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 209.82.0.0/17 | AS6461 | /17 | arin |
Origin ASN
AS6461
ZAYO-6461 - Zayo Bandwidth
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.82.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.82.0.0/17" | jq
External Links