143.165.32.0/19
🇺🇸CIDR
143.165.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.165.32.0/19 | AS2923AS-TIAA-NET - TIAA-CREF | No ROA | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.165.32.0/20 | AS2923AS-TIAA-NET - TIAA-CREF | No ROA | — | 6/1/2026 |
| 143.165.41.0/24 | AS2923AS-TIAA-NET - TIAA-CREF | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2923 | RADB | MAINT-AS1828 | 11/13/2023 |
Origin ASN
AS2923
AS-TIAA-NET - TIAA-CREF
Geolocation
API
Open https://api.ipctl.io/v1/prefix/143.165.32.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.165.32.0/19" | jq
External Links