151.123.170.0/23
🇺🇸CIDR
151.123.170.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
3/31/2026
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.123.170.0/23 | AS62642BIGLEAF - Bigleaf Networks, Inc. | No ROA | RADB | 6/13/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.123.170.0/24 | AS62642BIGLEAF - Bigleaf Networks, Inc. | No ROA | — | 6/13/2026 |
| 151.123.171.0/24 | AS62642BIGLEAF - Bigleaf Networks, Inc. | No ROA | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS62642 | RADB | MAINT-AS62642 | 3/31/2026 |
Origin ASN
AS62642
BIGLEAF - Bigleaf Networks, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/151.123.170.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.123.170.0/23" | jq
External Links