155.57.0.0/16
🇺🇸CIDR
155.57.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
San Francisco (Northern Waterfront)
RIR
ARIN
Status
allocated
Allocated
10/30/1991
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
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 155.57.129.0/24 | AS26940LEVI-STRAUSS-CO - Levi Strauss & Co. | No ROA | — | 5/31/2026 |
| 155.57.155.0/24 | AS26940LEVI-STRAUSS-CO - Levi Strauss & Co. | No ROA | — | 5/31/2026 |
| 155.57.192.0/24 | AS26940LEVI-STRAUSS-CO - Levi Strauss & Co. | No ROA | — | 5/31/2026 |
| 155.57.195.0/24 | AS26940LEVI-STRAUSS-CO - Levi Strauss & Co. | No ROA | — | 5/31/2026 |
| 155.57.197.0/24 | AS26940LEVI-STRAUSS-CO - Levi Strauss & Co. | No ROA | — | 5/31/2026 |
| 155.57.223.0/24 | AS26940LEVI-STRAUSS-CO - Levi Strauss & Co. | No ROA | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Francisco (Northern Waterfront)
Coordinates37.8018, -122.4020 ↗
API
Open https://api.ipctl.io/v1/prefix/155.57.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/155.57.0.0/16" | jq
External Links