173.201.16.0/20
🇺🇸CIDR
173.201.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Saint Louis
RIR
ARIN
Status
allocated
Allocated
9/18/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.201.16.0/20 | AS30083AS-30083-US-VELIA-NET - velia.net | Valid | ARIN | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.201.0.0/16 | AS26496AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC | No ROA | — | 5/31/2026 |
| 173.201.16.0/24 | AS30083AS-30083-US-VELIA-NET - velia.net | Valid | — | 5/31/2026 |
| 173.201.17.0/24 | AS30083AS-30083-US-VELIA-NET - velia.net | Valid | — | 5/31/2026 |
| 173.201.18.0/24 | AS30083AS-30083-US-VELIA-NET - velia.net | Valid | — | 5/31/2026 |
Origin ASN
AS30083
AS-30083-US-VELIA-NET - velia.net
Geolocation
API
Open https://api.ipctl.io/v1/prefix/173.201.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/173.201.16.0/20" | jq
External Links