131.201.0.0/16
🇺🇸IPv4ARINallocated RPKI Valid
CIDR
131.201.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Newark (Central Ward)
RIR
ARIN
Status
allocated
Allocated
1/10/1989
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 |
|---|---|---|---|---|
| 131.201.240.0/21 | AS399381REZI-NET-AS - Resideo Technologies, Inc | Valid | — | 6/13/2026 |
| 131.201.248.0/21 | AS399381REZI-NET-AS - Resideo Technologies, Inc | No ROA | — | 6/13/2026 |
| 131.201.237.0/24 | AS36136ALARMNET - ALARMNET | Valid | — | 6/13/2026 |
| 131.201.236.0/24 | AS36136ALARMNET - ALARMNET | Valid | — | 6/13/2026 |
| 131.201.12.0/24 | AS399381REZI-NET-AS - Resideo Technologies, Inc | Valid | — | 6/13/2026 |
| 131.201.14.0/24 | AS399381REZI-NET-AS - Resideo Technologies, Inc | Valid | — | 6/13/2026 |
| 131.201.0.0/24 | AS399381REZI-NET-AS - Resideo Technologies, Inc | Valid | — | 6/13/2026 |
| 131.201.248.0/24 | AS399381REZI-NET-AS - Resideo Technologies, Inc | No ROA | — | 6/13/2026 |
| 131.201.1.0/24 | AS399381REZI-NET-AS - Resideo Technologies, Inc | Valid | — | 6/13/2026 |
| 131.201.2.0/24 | AS399381REZI-NET-AS - Resideo Technologies, Inc | No ROA | — | 6/13/2026 |
| 131.201.3.0/24 | AS399381REZI-NET-AS - Resideo Technologies, Inc | No ROA | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/131.201.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/131.201.0.0/16" | jq
External Links