140.239.0.0/16
🇺🇸CIDR
140.239.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Boston
RIR
ARIN
Status
allocated
Allocated
6/19/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 140.239.0.0/16 | AS2828XO-AS15 - Verizon Business | No ROA | — | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 140.239.234.0/23 | AS17248INTERGLOBECOMMUNICATIONSINC - InterGlobe Communications, Inc. | No ROA | — | 5/31/2026 |
| 140.239.143.0/24 | AS14929IQNT-VIT - Inteliquent, inc. | No ROA | — | 5/31/2026 |
| 140.239.76.0/24 | AS394721OPSRAMP-HPE-ASN - OpsRamp, LLC | No ROA | — | 5/31/2026 |
Origin ASN
AS2828
XO-AS15 - Verizon Business
Geolocation
API
Open https://api.ipctl.io/v1/prefix/140.239.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/140.239.0.0/16" | jq
External Links