146.174.0.0/16
🇺🇸IPv4RIPEassigned RPKI Valid
CIDR
146.174.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
St. George
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 146.174.0.0/17 | AS4181TDS-AS - TDS TELECOM | Valid | — | 6/13/2026 |
| 146.174.192.0/18 | AS400650QUANTUM-AS-1 - Quantum Corporation | No ROA | — | 6/13/2026 |
| 146.174.0.0/19 | AS4181TDS-AS - TDS TELECOM | Valid | — | 6/13/2026 |
| 146.174.32.0/20 | AS4181TDS-AS - TDS TELECOM | Valid | — | 6/13/2026 |
| 146.174.128.0/20 | AS136907HWCLOUDS-AS-AP - HUAWEI CLOUDS | Valid | — | 6/13/2026 |
| 146.174.144.0/20 | AS136907HWCLOUDS-AS-AP - HUAWEI CLOUDS | Valid | — | 6/13/2026 |
| 146.174.160.0/20 | AS136907HWCLOUDS-AS-AP - HUAWEI CLOUDS | Valid | — | 6/13/2026 |
| 146.174.176.0/20 | AS136907HWCLOUDS-AS-AP - HUAWEI CLOUDS | Valid | — | 6/13/2026 |
| 146.174.120.0/21 | AS4181TDS-AS - TDS TELECOM | Valid | — | 6/13/2026 |
| 146.174.112.0/22 | AS4181TDS-AS - TDS TELECOM | Valid | — | 6/13/2026 |
| 146.174.238.0/23 | AS209CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC | No ROA | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 146.174.0.0/17 | AS4181 | 🇺🇸US | allocated |
| 146.174.128.0/18 | 🇸🇬SG | allocated | |
| 146.174.192.0/18 | AS400650 | 🇺🇸US | allocated |
| 146.174.128.0/19 | 🇸🇬SG | assigned | |
| 146.174.160.0/19 | 🇸🇬SG | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/146.174.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/146.174.0.0/16" | jq
External Links