139.72.0.0/16
🇺🇸CIDR
139.72.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Saint Paul
RIR
ARIN
Status
allocated
Allocated
2/7/1990
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 139.72.0.0/16 | AS10370NORTHWEST-AIRLINES - Northwest Airlines | No ROA | — | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 139.72.32.0/24 | AS10370NORTHWEST-AIRLINES - Northwest Airlines | No ROA | — | 5/31/2026 |
| 139.72.47.0/24 | AS10370NORTHWEST-AIRLINES - Northwest Airlines | No ROA | — | 5/31/2026 |
| 139.72.57.0/24 | AS10370NORTHWEST-AIRLINES - Northwest Airlines | No ROA | — | 5/31/2026 |
| 139.72.158.0/24 | AS26034ASN-DELTA-OUT - Delta Technology | No ROA | — | 5/31/2026 |
| 139.72.168.0/24 | AS26034ASN-DELTA-OUT - Delta Technology | No ROA | — | 5/31/2026 |
| 139.72.194.0/24 | AS26034ASN-DELTA-OUT - Delta Technology | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS26034 | RADB | MAINT-AS32787 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/139.72.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/139.72.0.0/16" | jq
External Links