171.18.128.0/22
🇺🇸CIDR
171.18.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Washington D.C.
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 171.18.128.0/22 | AS397993AXA-GROUP-OPERATIONS - AXA GROUP OPERATIONS AMERICAS INC. | No ROA | — | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 171.18.128.0/24 | AS397993AXA-GROUP-OPERATIONS - AXA GROUP OPERATIONS AMERICAS INC. | No ROA | — | 6/1/2026 |
| 171.18.129.0/24 | AS397993AXA-GROUP-OPERATIONS - AXA GROUP OPERATIONS AMERICAS INC. | No ROA | — | 6/1/2026 |
| 171.18.130.0/24 | AS397993AXA-GROUP-OPERATIONS - AXA GROUP OPERATIONS AMERICAS INC. | No ROA | — | 6/1/2026 |
| 171.18.131.0/24 | AS397993AXA-GROUP-OPERATIONS - AXA GROUP OPERATIONS AMERICAS INC. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS19905 | RADB | MAINT-AS19905 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/171.18.128.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/171.18.128.0/22" | jq
External Links