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ASN Lookup Tool
AS26397 OPTIPUTER

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS26397
Organisation
The Regents of the University of California - Un..
Name
OPTIPUTER
Total IPv4 Addresses
6,768
Total IPv4 Prefixes
11
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#12,250 out of 79,164
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2006-12-21
Registration Last Change
2015-10-19
Receiving From
ASN
Organisation
AS7377
US flagUniversity of California, San Diego
AS2153
US flagCENIC
IPv4 Active Prefixes
PrefixRange FromRange To
67.58.32.0/2067.58.32.067.58.47.255
67.58.48.0/2267.58.48.067.58.51.255
67.58.52.0/2467.58.52.067.58.52.255
67.58.53.0/2567.58.53.067.58.53.127
67.58.53.128/2867.58.53.12867.58.53.143
Showing 5 of 11
IPv6 Active Prefixes
PrefixRange FromRange To
2607:f720:1700:1b30::/642607:f720:1700:1b30::2607:f720:1700:1b30:ffff:ffff:ffff:ffff