165.134.0.0/16
🇺🇸CIDR
165.134.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
St Louis (Central West End)
RIR
ARIN
Status
allocated
Allocated
6/8/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 165.134.0.0/16 | AS25969SLU - St. Louis University | No ROA | RADB | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 165.134.0.0/19 | AS25969SLU - St. Louis University | No ROA | — | 5/31/2026 |
| 165.134.32.0/19 | AS25969SLU - St. Louis University | No ROA | — | 5/31/2026 |
| 165.134.64.0/19 | AS25969SLU - St. Louis University | No ROA | — | 5/31/2026 |
| 165.134.96.0/19 | AS25969SLU - St. Louis University | No ROA | — | 5/31/2026 |
| 165.134.128.0/19 | AS25969SLU - St. Louis University | No ROA | — | 5/31/2026 |
| 165.134.160.0/19 | AS25969SLU - St. Louis University | No ROA | — | 5/31/2026 |
| 165.134.192.0/19 | AS25969SLU - St. Louis University | No ROA | — | 5/31/2026 |
| 165.134.224.0/19 | AS25969SLU - St. Louis University | No ROA | — | 5/31/2026 |
Origin ASN
AS25969
SLU - St. Louis University
Geolocation
API
Open https://api.ipctl.io/v1/prefix/165.134.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/165.134.0.0/16" | jq
External Links