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ASN Lookup Tool
AS18422 ITRINET-AS-TW

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS18422
Organisation
Industrial Technology Research Institute 195 Sec..
Name
ITRINET-AS-TW
Total IPv4 Addresses
68869
Total IPv4 Prefixes
24
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,601 out of 77,323
Registry
Apnic
Registered Country
TW flag TW
Registered Country Name
Taiwan (Province of China)
Registered Date
NA
Registration Last Change
2021-11-04
Receiving From

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

ASN
Organisation
AS9924
TW flagTaiwan Fixed Network, Telco and Network Service ..
AS4780
TW flagDigital United Inc. 7F,220,gangchi road Taipei, ..
AS6939
US flagHurricane Electric LLC
AS7539
TW flagNational Center for High-performance Computing H..
AS17408
TW flagAboveNet Communications Taiwan Co., Ltd
Showing 5 of 6
IPv4 Active Prefixes

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

Prefix61.61.240.0/23
Range From61.61.240.0
Range To61.61.241.255
Prefix61.61.242.0/24
Range From61.61.242.0
Range To61.61.242.255
Prefix61.61.243.0/24
Range From61.61.243.0
Range To61.61.243.255
Prefix61.61.244.0/24
Range From61.61.244.0
Range To61.61.244.255
Prefix61.61.245.0/24
Range From61.61.245.0
Range To61.61.245.255
Showing 5 of 24
IPv6 Active Prefixes
Prefix2001:ed8::/33
Range From2001:ed8::
Range To2001:ed8:7fff:ffff:ffff:ffff:ffff:ffff
Prefix2001:ed8:8000::/33
Range From2001:ed8:8000::
Range To2001:ed8:ffff:ffff:ffff:ffff:ffff:ffff
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.