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Castroville, California, United States

Networks whose geofeeds place IP prefixes here. IP-derived locations are approximate: a prefix placed here serves people in or around this city, not a street address.

Place details

Type: city
Region: California (US-CA)
Country: United States (US)
Time zone: America/Los_Angeles
Place centre: 36.7658, -121.7580
GeoNames: 5334937 ↗

Published prefixes

130 prefixes in Fastah's public IP data (70 IPv4, 60 IPv6). The first 100, in address order:

20.38.29.0/2448.216.8.0/2948.216.8.12/3048.216.8.16/2948.216.8.24/3048.216.8.32/2848.216.8.52/3248.216.8.56/2948.216.8.64/2648.216.8.128/2648.216.10.0/2548.216.10.128/2748.216.10.160/2948.216.10.184/2948.216.10.208/2848.216.12.32/2848.216.12.48/2848.216.12.64/27

Show 82 more

48.216.12.136/3048.216.16.16/3048.216.16.20/3048.216.16.40/2948.216.16.64/2648.216.16.192/2648.216.17.0/2748.216.17.64/2748.216.17.128/2548.216.19.0/2648.216.19.64/2648.216.19.176/2848.216.19.192/2748.216.20.0/2648.216.21.0/2448.216.22.0/2548.216.22.128/2848.216.22.208/2948.216.22.216/3048.216.24.0/2348.216.26.192/2648.216.27.0/2448.216.28.144/3048.216.28.148/3148.216.28.150/3148.216.28.160/3048.216.28.164/3048.216.28.168/2948.216.28.192/2648.216.30.0/2348.216.33.4/3048.216.33.48/2948.216.33.192/2648.216.34.32/2748.216.34.64/2648.216.35.184/2948.216.36.248/2948.216.38.128/2648.216.48.32/2748.216.48.80/2848.216.48.96/2748.216.48.142/3248.216.60.0/2948.219.9.32/2748.219.9.64/2748.219.10.16/2848.219.13.192/2948.219.32.0/2148.219.46.208/2948.219.46.216/3057.150.92.0/24104.247.84.16/292603:1030:1101::/482603:1030:1102::/472603:1030:1102::20/1232603:1030:1102::40/1222603:1030:1102::100/1212603:1030:1102::1c0/1232603:1030:1102::1e0/1232603:1030:1102::200/1222603:1030:1102::280/1212603:1030:1102::300/1222603:1030:1102::3e0/1252603:1030:1102::520/1242603:1030:1102::540/1242603:1030:1102::580/1212603:1030:1102::600/1212603:1030:1102::700/1202603:1030:1102:1::/1212603:1030:1102:1::1a8/1252603:1030:1102:1::1c0/1232603:1030:1102:1::360/1242603:1030:1102:1::400/1202603:1030:1102:1::6c0/1222603:1030:1102:1::700/1202603:1030:1102:2::200/1242603:1030:1102:2::240/1222603:1030:1102:2::300/1212603:1030:1102:2::380/1222603:1030:1102:2::3c0/1232603:1030:1102:2::3e0/1232603:1030:1102:2::4c0/122

Organizations (prefixes here)

Microsoft129

Geofeeds (prefixes here)

Microsoft · 03129

Discovered feed 1b56af403531241d1

Data as of 2026-11-05, from Fastah's daily geofeed crawl.

Source & attribution. Place names and coordinates are from GeoNames (CC BY 4.0). The networks listed publish the geofeeds that place their prefixes here; Fastah does not edit them. Report a wrong location →