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ASN Lookup Tool
AS55803 HOSTOPIA-AU

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS55803
Organisation
Hostopia Australia Web Pty Ltd
Name
HOSTOPIA-AU
Total IPv4 Addresses
99,249
Total IPv4 Prefixes
54
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,975 out of 79,612
Registry
Apnic
Registered Country
AU flagAU
Registered Country Name
Australia
Registered Date
Registration Last Change
2025-11-20
Receiving From
ASN
Organisation
AS58941
AU flagMegaport Pty Ltd
AS1239
US flagCogent Communications, LLC
AS174
US flagCogent Communications, LLC
AS2914
US flagNTT America, Inc.
AS6939
US flagHurricane Electric LLC
Showing 5 of 28
Transit To
ASN
Organisation
AS38719
AU flagDreamscape Networks PTY LTD
AS1921
AT flagipcom GmbH
AS207021
AT flagipcom GmbH
IPv4 Active Prefixes
PrefixRange FromRange To
27.123.30.0/2427.123.30.027.123.30.255
49.156.24.0/2149.156.24.049.156.31.255
101.0.64.0/21101.0.64.0101.0.71.255
101.0.72.0/22101.0.72.0101.0.75.255
101.0.76.0/24101.0.76.0101.0.76.255
Showing 5 of 54
IPv6 Active Prefixes
PrefixRange FromRange To
2400:a600::/322400:a600::2400:a600:ffff:ffff:ffff:ffff:ffff:ffff
2401:fc00::/322401:fc00::2401:fc00:ffff:ffff:ffff:ffff:ffff:ffff
2402:9400::/322402:9400::2402:9400:ffff:ffff:ffff:ffff:ffff:ffff