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ASN Lookup Tool
AS45910 ISYSTEMTECH-HK

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS45910
Organisation
i-System Technology Limited
Name
ISYSTEMTECH-HK
Total IPv4 Addresses
4096
Total IPv4 Prefixes
24
Total IPv6 Prefixes
22
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#15,988 out of 77,447
Registry
Apnic
Registered Country
HK flag HK
Registered Country Name
Hong Kong
Registered Date
NA
Registration Last Change
2020-07-09
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS4635
HK flagThe Hong Kong Internet Exchange Limited
AS9381
HK flagHKBN Enterprise Solutions HK Limited
AS6939
US flagHurricane Electric LLC
AS49544
NL flagi3D.net B.V
AS36236
US flagNetActuate, Inc
Showing 5 of 11
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix103.11.228.0/24
Range From103.11.228.0
Range To103.11.228.255
Prefix103.11.229.0/27
Range From103.11.229.0
Range To103.11.229.31
Prefix103.11.229.32/28
Range From103.11.229.32
Range To103.11.229.47
Prefix103.11.229.48/29
Range From103.11.229.48
Range To103.11.229.55
Prefix103.11.229.56/30
Range From103.11.229.56
Range To103.11.229.59
Showing 5 of 24
IPv6 Active Prefixes
Prefix2404:fc00:20::/48
Range From2404:fc00:20::
Range To2404:fc00:20:ffff:ffff:ffff:ffff:ffff
Prefix2404:fc00:21::/48
Range From2404:fc00:21::
Range To2404:fc00:21:ffff:ffff:ffff:ffff:ffff
Prefix2404:fc00:22::/48
Range From2404:fc00:22::
Range To2404:fc00:22:ffff:ffff:ffff:ffff:ffff
Prefix2404:fc00:23::/48
Range From2404:fc00:23::
Range To2404:fc00:23:ffff:ffff:ffff:ffff:ffff
Prefix2404:fc00:76::/48
Range From2404:fc00:76::
Range To2404:fc00:76:ffff:ffff:ffff:ffff:ffff
Showing 5 of 22
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.