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ASN Lookup Tool
AS40523 OACYS-INTERNET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS40523
Organisation
OACYS TECHNOLOGY
Name
OACYS-INTERNET
Total IPv4 Addresses
12,288
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,457 out of 79,117
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2010-10-07
Registration Last Change
2017-05-05
Receiving From
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS6939
US flagHurricane Electric LLC
AS54048
US flagVast Networks
Transit To
ASN
Organisation
AS393550
US flagSierra View District Hospital
IPv4 Active Prefixes
PrefixRange FromRange To
64.18.240.0/2064.18.240.064.18.255.255
172.83.224.0/20172.83.224.0172.83.239.255
208.19.48.0/20208.19.48.0208.19.63.255
IPv6 Active Prefixes
PrefixRange FromRange To
2604:d00::/322604:d00::2604:d00:ffff:ffff:ffff:ffff:ffff:ffff