170.129.0.0/16
🇺🇸CIDR
170.129.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Chandler
RIR
ARIN
Status
allocated
Allocated
4/29/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.129.0.0/16 | AS26817MICROC-ASN - Microchip Technology Inc. | No ROA | ARIN | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.129.1.0/24 | AS26817MICROC-ASN - Microchip Technology Inc. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS26817 | ARIN | MNT-MICROC-Z | 3/19/2022 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/170.129.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/170.129.0.0/16" | jq
External Links