64.131.0.0/18
🇺🇸CIDR
64.131.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Overland Park (College Oaks)
RIR
ARIN
Status
allocated
Allocated
10/31/2005
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.131.0.0/18 | AS15250USFAMILY-ASN - Metronet | No ROA | — | 5/30/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.131.48.0/20 | AS15250USFAMILY-ASN - Metronet | No ROA | — | 5/30/2026 |
| 64.131.16.0/20 | AS15250USFAMILY-ASN - Metronet | No ROA | — | 5/30/2026 |
| 64.131.32.0/20 | AS30600AS-CMN - Metronet | No ROA | — | 5/30/2026 |
| 64.131.0.0/20 | AS30600AS-CMN - Metronet | No ROA | — | 5/30/2026 |
| 64.131.40.0/24 | AS30600AS-CMN - Metronet | No ROA | — | 5/30/2026 |
| 64.131.33.0/24 | AS30600AS-CMN - Metronet | No ROA | — | 5/30/2026 |
Origin ASN
AS15250
USFAMILY-ASN - Metronet
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.131.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.131.0.0/18" | jq
External Links