210.63.0.0/19

AS4783 · SYSTEX CORPORATION

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Summary

Country	Taiwan
Domain	sysnet.net.tw
ASN	AS4783
Registry	APNIC
ID	SYSNET

WHOIS Details

inetnum:        210.63.0.0 - 210.63.63.255
netname:        SYSNET
descr:          Systex Corporation SYSNET Business Department
country:        TW
admin-c:        DC45-AP
tech-c:         DC45-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:53Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-17T23:08:34Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Dar Chen
address:        12F, 51, Sec. 2, Chung Ching South Rd.,
address:        Taipei, Taiwan
country:        TW
phone:          +886-2-23968538
fax-no:         +886-2-23968538
e-mail:         ardar@mail.sysnet.net.tw
nic-hdl:        DC45-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:29:49Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.63.0.0/16

Range	ASN	Company	Num of IPs
210.63.160.0/19	AS9924	Taiwan Fixed Network CO.,LTD.	8,192
210.63.152.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.63.5.1	AS4783 SYSTEX CORPORATION	`0.66ms` from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
13.90.86.83	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
185.206.34.67	AS205559 Cloud Master LLP	`2.00ms` from Astana, KZ
186.145.114.67	AS10620 Telmex Colombia S.A.	`4.86ms` from Bogota, CO
73.186.108.35	AS7922 Comcast Cable Communications, LLC	`10.57ms` from Boston, US
150.198.61.3	AS53352 Henry Ford Health System	`6.84ms` from Flint, US
202.101.146.3	AS4134 CHINANET-BACKBONE	`6.14ms` from Fuzhou, CN
50.60.199.243	AS25019 Saudi Telecom Company JSC	`2.63ms` from Jeddah, SA
91.200.235.131	AS39027 BATYEVKA LTD	`0.42ms` from Kyiv, UA
86.3.105.83	AS5089 Virgin Media Limited	`6.17ms` from London, GB
38.103.194.67	AS174 Cogent Communications, LLC	`0.70ms` from Los Angeles, US
88.101.195.83	AS5610 O2 Czech Republic, a.s.	`3.35ms` from Prague, CZ
18.212.80.147	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
220.88.36.243	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
47.128.181.51	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
217.211.235.19	AS3301 Telia Company AB	`0.81ms` from Stockholm, SE
99.241.217.35	AS812 Rogers Communications Canada Inc.	`3.61ms` from Toronto, CA
222.137.249.19	AS4837 CHINA UNICOM China169 Backbone	`1.13ms` from Zhengzhou, CN
71.7.90.19	AS7029 Windstream Communications LLC	`5.99ms` from Atlanta, US
3.30.64.35	AS8987 Amazon Data Services Ireland Ltd	`0.35ms` from Boardman, US
5.103.108.211	AS44869 FIBIA P/S	`0.81ms` from Copenhagen, DK
176.72.138.211	AS1759 Telia Finland Oyj	`3.94ms` from Helsinki, FI
221.139.116.211	AS9318 SK Broadband Co Ltd	`1.20ms` from Incheon, KR
103.18.43.243	AS58940 Dedicated Servers Australia	`0.39ms` from Melbourne, AU
109.60.216.147	AS47241 Joint Stock Company TransTeleCom	`5.84ms` from Moscow, RU
94.239.166.243	AS5410 Bouygues Telecom SA	`1.60ms` from Paris, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 -m13 210.63.19.153

traceroute to 210.63.19.153 (210.63.19.153): 13 hops max, 52 byte packets

5 [] 220.128.2.125 4.968 ms

6 [] 220.128.7.17 2.648 ms

7 [AS3462] 203.75.228.121 6.484 ms

8 [AS4783] 210.67.46.65 4.574 ms

9 [AS4783] 210.67.46.66 3.674 ms

10 [AS4783] 210.67.46.65 8.462 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Taichung, TW

On April 13th 2026

What are IP address ranges?

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