161.129.248.0/21
🇺🇸CIDR
161.129.248.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Springfield (McKnight)
RIR
ARIN
Status
allocated
Allocated
3/30/2018
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 161.129.248.0/21 | AS19323HGE-NET - Holyoke Gas & Electric Department | No ROA | ARIN | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS19323 | ARIN | MNT-HGED | 4/17/2024 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/161.129.248.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/161.129.248.0/21" | jq
External Links