216.21.230.0/24
🇺🇸CIDR
216.21.230.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Waltham (North Waltham)
RIR
ARIN
Status
allocated
Allocated
10/11/2022
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.21.230.0/24 | AS40444ASN-CC - Constant Contact, Inc | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS398427 | RADB | MAINT-AS27506 | 5/1/2024 |
Origin ASN
AS40444
ASN-CC - Constant Contact, Inc
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityWaltham (North Waltham)
Coordinates42.4183, -71.2587 ↗
API
Open https://api.ipctl.io/v1/prefix/216.21.230.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.21.230.0/24" | jq
External Links