172.87.64.0/21
🇺🇸CIDR
172.87.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
St Louis (Downtown)
RIR
ARIN
Status
allocated
Allocated
5/26/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 172.87.64.0/21 | AS40181ELITESYSTEMS - Elite Systems, LLC | No ROA | RADB | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS40181 | RADB | MAINT-AS40181 | 11/13/2023 |
Origin ASN
AS40181
ELITESYSTEMS - Elite Systems, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/172.87.64.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/172.87.64.0/21" | jq
External Links