15.44.64.0/18
🇺🇸CIDR
15.44.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Palo Alto
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 15.44.64.0/18 | AS21326OpenNet-SA AT&T Global Network Services Nederland B.V. | No ROA | RADB | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 15.44.88.0/22 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
| 15.44.68.0/22 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
| 15.44.84.0/22 | AS25888HPINC - HP Inc. | No ROA | — | 5/31/2026 |
| 15.44.92.0/23 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
| 15.44.94.0/24 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
| 15.44.67.0/24 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
| 15.44.72.0/24 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
| 15.44.80.0/24 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/15.44.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/15.44.64.0/18" | jq
External Links