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ASN Lookup Tool
AS33311 NET-TOPCON

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS33311
Organisation
TOPCON POSITIONING SYSTEMS INC
Name
NET-TOPCON
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#47,483 out of 79,140
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2004-11-19
Registration Last Change
2012-02-24
Receiving From
ASN
Organisation
AS7018
US flagAT&T Enterprises, LLC
AS701
US flagVerizon Business
AS33651
US flagComcast Cable Communications, LLC
AS33667
US flagComcast Cable Communications, LLC
IPv4 Active Prefixes
PrefixRange FromRange To
12.0.78.0/2412.0.78.012.0.78.255
12.107.178.0/2412.107.178.012.107.178.255