AS31 - California Institute of Technology (CIT) | US
addr: 1200 East California Boulevard, MS 1-10, Pasadena, CA, 91125, US
reg: US, ARIN, 1984-09-21

prefixes:
12 ipv4 prefixes, 1 ipv6 prefixes 131.215.0.0/16 CALTECH-NET California Institute of Technology, US
131.215.229.0/24 CALTECH-NET California Institute of Technology, US 131.215.0.0/16
131.215.230.0/24 CALTECH-NET California Institute of Technology, US 131.215.0.0/16
131.215.234.0/24 CALTECH-NET California Institute of Technology, US 131.215.0.0/16
131.215.239.0/24 CALTECH-NET California Institute of Technology, US 131.215.0.0/16
131.215.240.0/24 CALTECH-NET California Institute of Technology, US 131.215.0.0/16
131.215.242.0/23 CALTECH-NET California Institute of Technology, US 131.215.0.0/16
131.215.244.0/23 CALTECH-NET California Institute of Technology, US 131.215.0.0/16
134.4.0.0/16 CALTECH-IPAC California Institute of Technology, US
192.12.19.0/24 CALTECH-192-12-19-0 California Institute of Technology, US
192.31.43.0/24 CALTECH-192-31-43-0 California Institute of Technology, US
192.41.208.0/24 CALTECH-192-41-208-0 California Institute of Technology, US
uu: 2152, 13335
u4: 2152, 13335
u6: 2152
dd:
d4:
d6:
peering:
3 ipv4 peers, 2 ipv6 peers, 2 upstream, 0 downstream providers, 0 internet exchanges AS2152 🔼 CENIC-2152 CENIC, US upstream
AS2153 ➡️ CENIC-2153 CENIC, US
AS13335 🔼 CLOUDFLARENET Cloudflare Inc., US upstream