131.191.128.0/17
🇺🇸CIDR
131.191.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Tacoma (New Tacoma)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.191.128.0/17 | AS396001TACO-396001 - City of Tacoma | No ROA | RADB | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 131.191.200.0/23 | AS396001TACO-396001 - City of Tacoma | No ROA | — | 5/31/2026 |
| 131.191.210.0/24 | AS396001TACO-396001 - City of Tacoma | No ROA | — | 5/31/2026 |
| 131.191.240.0/24 | AS396001TACO-396001 - City of Tacoma | No ROA | — | 5/31/2026 |
| 131.191.250.0/24 | AS396001TACO-396001 - City of Tacoma | No ROA | — | 5/31/2026 |
| 131.191.251.0/24 | AS396001TACO-396001 - City of Tacoma | No ROA | — | 5/31/2026 |
| 131.191.254.0/24 | AS396001TACO-396001 - City of Tacoma | No ROA | — | 5/31/2026 |
Origin ASN
AS396001
TACO-396001 - City of Tacoma
Geolocation
API
Open https://api.ipctl.io/v1/prefix/131.191.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/131.191.128.0/17" | jq
External Links