156.229.128.0/23
🇺🇸CIDR
156.229.128.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
San Jose (Edenvale)
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.229.128.0/23 | AS54801ZILLION-NETWORK - Zillion Network Inc. | Valid | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.229.0.0/16 | AS35916MULTA-ASN1 - MULTACOM CORPORATION | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 156.229.129.0/24 | 🇺🇸US | assigned | |
| 156.229.128.0/24 | 🇺🇸US | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/156.229.128.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.229.128.0/23" | jq
External Links