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ASN Lookup Tool
AS328818 CASTLEROCK-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS328818
Organisation
CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD..
Name
CASTLEROCK-AS
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#34,817 out of 79,003
Registry
Afrinic
Registered Country
ZA flagZA
Registered Country Name
South Africa
Registered Date
Registration Last Change
Receiving From
ASN
Organisation
AS37100
MU flagSEACOM Limited
AS37105
ZA flagRAIN GROUP HOLDINGS (PTY) LTD
AS11845
ZA flagVox Telecom Ltd
AS58453
HK flagChina Mobile International Limited
AS32653
ZA flageNetworks cc
Showing 5 of 12
IPv4 Active Prefixes
PrefixRange FromRange To
102.220.132.0/23102.220.132.0102.220.133.255
102.220.134.0/23102.220.134.0102.220.135.255
IPv6 Active Prefixes
PrefixRange FromRange To
2c0f:4a00::/322c0f:4a00::2c0f:4a00:ffff:ffff:ffff:ffff:ffff:ffff