140.89.64.0/18
🇺🇸IPv4ARINannouncedMOASNo ROA
CIDR
140.89.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Sunnyvale
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 140.89.64.0/18 | AS33651CMCS - Comcast Cable Communications, LLC | No ROA | — | 6/15/2026 |
| 140.89.64.0/18 | AS33667CMCS - Comcast Cable Communications, LLC | No ROA | — | 6/15/2026 |
Origin ASNs (2)
AS33651MOAS
CMCS - Comcast Cable Communications, LLC
AS33667MOAS
CMCS - Comcast Cable Communications, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/140.89.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/140.89.64.0/18" | jq
External Links