45.91.16.0/24
🇺🇸CIDR
45.91.16.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Waltham
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.91.16.0/24 | AS208638mimecast-it-corp Mimecast Services Limited | Valid | RADBRIPE | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 45.91.16.0/22 | AS208638 | /24 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 45.91.16.192/29 | 🇺🇸US | assigned | |
| 45.91.16.184/29 | 🇺🇸US | assigned | |
| 45.91.16.180/30 | 🇺🇸US | assigned | |
| 45.91.16.13/32 | 🇨🇦CA | assigned | |
| 45.91.16.12/32 | 🇺🇸US | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/45.91.16.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.91.16.0/24" | jq
External Links