137.152.0.0/16
🇺🇸CIDR
137.152.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Phoenix (Grandview Mobile Home Park)
RIR
ARIN
Status
allocated
Allocated
12/6/1989
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
13 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 137.152.128.0/18 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.64.0/18 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.192.0/19 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.0.0/19 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.224.0/19 | AS36324VOSTROM-PUBLIC - VOSTROM | No ROA | — | 5/30/2026 |
| 137.152.16.0/20 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.32.0/20 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.248.0/21 | AS36324VOSTROM-PUBLIC - VOSTROM | No ROA | — | 5/30/2026 |
| 137.152.184.0/22 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.38.0/24 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.15.0/24 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.6.0/24 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
| 137.152.1.0/24 | AS13485GCU - Grand Canyon University | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2900 | RADB | MAINT-AS2900 | 11/13/2023 |
Origin ASN
AS13485
GCU - Grand Canyon University
Geolocation
Country🇺🇸United StatesUS
RegionArizona
CityPhoenix (Grandview Mobile Home Park)
Coordinates33.5132, -112.1300 ↗
API
Open https://api.ipctl.io/v1/prefix/137.152.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/137.152.0.0/16" | jq
External Links