AS number details

AS4783

SYSTEX CORPORATION  ·  systex.com.tw

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AS4783 – SYSTEX CORPORATION

Field Value
Country Taiwan
Website systex.com.tw
Hosted domains 10
Number of IPv4 45,056
Number of IPv6 0
ASN type Business
Registry apnic
Updated 2 years ago on Nov 04, 2021
Netblock Company Num of IPs
202.39.96.0/20 Systex Corporation SYSNET Business Department 4,096
210.63.0.0/18 Systex Corporation SYSNET Business Department 16,384
210.67.0.0/18 Systex Corporation SYSNET Business Department 16,384
210.67.112.0/20 SYSTEX CORPORATION 4,096
210.67.128.0/20 SYSTEX CORPORATION 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

aut-num:        AS4783
as-name:        SYSNET-AS1
descr:          SYSTEX CORPORATION
descr:          SYSNET BUSINESS UINT
descr:          Taipei Taiwan R.O.C.
country:        TW
import:         from AS4778 action pref=101; accept ANY
import:         from AS4780 action pref=102; accept ANY
import:         from AS7481 action pref=103; accept ANY
import:         from AS7483 action pref=104; accept ANY
import:         from AS9311 action pref=105; accept ANY
export:         to AS4778 announce ANY
export:         to AS4780 announce ANY
export:         to AS7481 announce ANY
export:         to AS7483 announce ANY
export:         to AS9311 announce ANY
default:        to AS4780 action pref=101; networks ANY
admin-c:        JC4-AP
tech-c:         JC4-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:48:51Z
source:         APNIC


mntner:         MAINT-TW-TWNIC
descr:          Default maintainer object for TWNIC
admin-c:        TWA2-AP
tech-c:         TWA2-AP
upd-to:         chku@twnic.net.tw
auth:           # Filtered
notify:         hostmaster@twnic.net
mnt-by:         MAINT-TW-TWNIC
referral-by:    APNIC-HM
last-modified:  2017-01-20T07:22:07Z
source:         APNIC

person:         Jackie Chang
address:        SYSTEX CORPORATION
address:        SYSNET BUSINESS UINT
address:        12F 51, SEC. 2, CHUNG CHING SOUTH RD.,
address:        TAIPEI, TAIWAN, R.O.C.
country:        TW
phone:          +886-2-23569008 Ext.7933
fax-no:         +886-2-23568422
e-mail:         harrison@ms1.hinet.net
nic-hdl:        JC4-AP
mnt-by:         MAINT-AP-ATNETWORK
last-modified:  2008-09-04T07:29:14Z
source:         APNIC
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Hosted Domains

There are 10 domain names hosted across 10 IP addresses on this ASN.

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Peers

There are 3 peers for this ASN.

Peers Name
AS4780 Digital United Inc.
AS7481 Data Communication Business Group
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4780 Digital United Inc.
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4783 at robtex.

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