IP range details

220.128.55.0/24

AS23675  ·  Taiwan Semiconductor Manufactoring Company, Ltd.

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Summary

Country Taiwan
Domain cht.com.tw
ASN AS23675
Registry twnic
Hosted IPs 256
ID TSMC-NORTH-AMERICA-TW

WHOIS Details

inetnum:        220.128.55.0 - 220.128.55.255
netname:        TSMC-North-America-TW
descr:          Chunghwa Telecom Co.,Ltd.
descr:          No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
descr:          Taipei Taiwan
country:        TW
admin-c:        JC3432-TW
tech-c:         JC3432-TW
mnt-by:         MAINT-TW-TWNIC
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
changed:        network-adm@hinet.net 20061025
status:         ASSIGNED NON-PORTABLE
source:         TWNIC


person:         Johnson Chang
address:        TSMC North America
address:        2585 Junction Avenue, San Jose, CA 95134 USA
address:        CA Taiwan
country:        TW
phone:          +140-8-382-8000
fax-no:         +140-8-382-8008
e-mail:         Johnson_Chang@tsmc.com
nic-hdl:        JC3432-TW
changed:        hostmaster@twnic.net 20061014
source:         TWNIC

Hosted domains

There are no domains currently hosted on this ASN.

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IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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