123.205.138.0/24

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:        antispam@seed.net.tw 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:         yhhsu@hya.com.tw
nic-hdl:        NN1898-TW
changed:        hostmaster@twnic.net 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 123.205.138.0/24

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

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

IP Address	ASN	Details
123.205.138.1	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`5.75ms` 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
216.172.183.104	AS19871 Network Solutions, LLC	`0.34ms` from Atlanta, US
172.124.196.8	AS7018 AT&T Enterprises, LLC	`8.20ms` from Atlanta, US
40.133.167.120	AS7029 Windstream Communications LLC	`5.11ms` from Atlanta, US
196.15.157.232	AS5713 Telkom SA Ltd.	`5.27ms` from Durban, ZA
220.246.228.56	AS4760 HKT Limited	`8.15ms` from Hong Kong, HK
49.150.53.248	AS9299 Philippine Long Distance Telephone Company	`6.14ms` from Manila, PH
16.208.3.88	AS16509 Amazon.com, Inc.	`0.28ms` from Osaka, JP
207.189.108.136	AS13649 Flexential Colorado Corp.	`0.94ms` from Portland, US
13.57.150.40	AS16509 Amazon.com, Inc.	`0.19ms` from San Jose, US
99.111.73.232	AS7018 AT&T Enterprises, LLC	`4.12ms` from San Jose, US
38.100.234.88	AS55214 Coast Communications Company	`5.86ms` from Seattle, US
43.128.151.248	AS132203 Tencent Building, Kejizhongyi Avenue	`0.67ms` from Seoul, KR
145.53.148.184	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
39.102.123.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.97ms` from Beijing, CN
52.35.112.136	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
186.116.169.184	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.21ms` from Bogota, CO
61.187.243.184	AS4134 CHINANET-BACKBONE	`9.03ms` from Changsha, CN
47.109.20.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.50ms` from Chengdu, CN
50.57.5.168	AS19994 Rackspace Hosting	`1.29ms` from Chicago, US
18.191.41.40	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
41.175.90.104	AS30844 Liquid Telecommunications Ltd	`3.30ms` from Harare, ZW
180.123.148.104	AS4134 CHINANET-BACKBONE	`8.67ms` from Huai'an, CN
82.69.16.8	AS13037 Zen Internet Ltd	`1.58ms` from London, GB
144.126.199.216	AS14061 DigitalOcean, LLC	`0.23ms` from London, GB
146.199.244.136	AS6871 Plusnet	`1.78ms` from London, GB

Traceroute

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

traceroute -a -n -q1 123.205.138.76

traceroute to 123.205.138.76 (123.205.138.76): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 106.086 ms

2 *

3 [AS4780] 192.72.155.49 109.549 ms

4 [AS4780] 192.72.49.122 109.297 ms

5 [AS4780] 192.72.49.118 111.337 ms

6 [AS4780] 192.72.44.94 112.186 ms

7 *

8 *

9 [AS131602] 123.205.138.76 125.266 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On January 19th 2026

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