123.205.158.0/24

AS131602 · Hsin Yeong An Cable TV Co., Ltd.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS131602
Parent Range	123.205.128.0/19
Registry	TWNIC
ID	HSINYEONGANC-TW

WHOIS Details

inetnum:        123.205.128.0 - 123.205.159.255
netname:        HSINYEONGANC-TW
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        NN1898-TW
tech-c:         NN1898-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20151201
status:         ASSIGNED NON-PORTABLE
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.
source:         TWNIC


person:         Anti-Spammer NCIC
address:        Hsin Yeong An Cable TV.,Ltd.
address:        No.3, Ln. 95, Guangxing St., Yongkang Dist., Tainan City
address:        Tainan Taiwan
country:        TW
phone:          +886-6-205-7777 ext 231
fax-no:         +886-7-273-7960
e-mail:         [email protected]
nic-hdl:        NN1898-TW
changed:        [email protected] 20151201
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.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.205.158.0/24

Range	ASN	Company	Num of IPs
123.205.128.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.0.0/15	AS4780	Digital United Inc.	131,072

Nearby Ranges

BGP prefixes that overlap with 123.205.0.0/16

Range	ASN	Company	Num of IPs
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.205.0.0/18	AS18049	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS9919	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS4780	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.160.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.128.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.64.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
123.205.158.1	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`6.12ms` 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
54.197.166.168	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
213.49.174.104	AS5432 Proximus NV	`2.17ms` from Brussels, BE
197.146.207.120	AS36884 Wana Corporate	`3.93ms` from Casablanca, MA
3.136.188.248	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
177.16.27.200	AS18881 TELEFÔNICA BRASIL S.A	`1.22ms` from Curitiba, BR
217.91.129.248	AS3320 Deutsche Telekom AG	`4.28ms` from Duesseldorf, DE
87.171.228.104	AS3320 Deutsche Telekom AG	`7.01ms` from Frankfurt am Main, DE
82.191.249.88	AS3269 Telecom Italia S.p.A.	`4.97ms` from Milan, IT
176.96.5.168	AS48515 Praktika Ltd.	`5.60ms` from Moscow, RU
171.105.30.24	AS138169 China Telecom	`1.20ms` from Nanning, CN
167.172.22.24	AS14061 DigitalOcean, LLC	`0.57ms` from New York City, US
88.169.87.56	AS12322 Free SAS	`8.37ms` from Paris, FR
86.234.183.72	AS3215 Orange S.A.	`15.56ms` from Paris, FR
20.64.94.232	AS8075 Microsoft Corporation	`1.05ms` from San Antonio, US
104.42.77.232	AS8075 Microsoft Corporation	`0.65ms` from San Jose, US
77.238.77.8	AS39135 Fiber 1 Ltd.	`0.39ms` from Sofia, BG
140.141.242.152	AS12119 ITV-3	`2.05ms` from St. Louis, US
153.215.189.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.64ms` from Tokyo, JP
2.178.51.24	AS58224 Iran Telecommunication Company PJS	`15.63ms` from Yerevan, AM
3.83.163.56	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
44.230.203.168	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
45.36.34.200	AS11426 Charter Communications Inc	`10.08ms` from Charlotte, US
183.154.194.184	AS4134 CHINANET-BACKBONE	`9.38ms` from Hangzhou, CN
221.127.19.248	AS9304 HGC Global Communications Limited	`1.47ms` from Hong Kong, HK
16.78.139.72	AS16509 Amazon.com, Inc.	`0.13ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f5 123.205.158.175

traceroute to 123.205.158.175 (123.205.158.175): 64 hops max, 52 byte packets

5 [AS2914] 199.245.24.31 13.971 ms

6 [AS4780] 192.72.155.16 1.378 ms

7 [AS4780] 192.72.49.122 1.797 ms

8 [AS4780] 192.72.49.118 2.219 ms

9 [AS4780] 192.72.49.110 1.988 ms

10 [AS4780] 192.72.44.238 7.085 ms

11 *

12 *

13 [AS131602] 123.205.158.175 15.883 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 28th 2025

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