123.205.135.0/24

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 123.205.135.0/24

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

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

IP Address	ASN	Details
123.205.135.1	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`6.03ms` 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
197.91.84.200	AS20011 Dimension Data	`1.36ms` from Cape Town, ZA
71.82.81.8	AS20115 Charter Communications LLC	`10.15ms` from Chicago, US
98.43.85.56	AS7922 Comcast Cable Communications, LLC	`11.43ms` from Denver, US
79.203.129.136	AS3320 Deutsche Telekom AG	`7.14ms` from Frankfurt am Main, DE
134.175.44.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.02ms` from Guangzhou, CN
120.27.201.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.77ms` from Hangzhou, CN
87.95.247.88	AS16086 DNA Oyj	`2.32ms` from Helsinki, FI
104.75.122.136	AS16625 Akamai Technologies, Inc.	`0.73ms` from Las Vegas, US
80.178.212.72	AS12400 Partner Communications Ltd.	`2.17ms` from Rosh Ha‘Ayin, IL
54.153.118.152	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
60.68.107.232	AS17676 SoftBank Corp.	`3.14ms` from Tokyo, JP
60.69.164.104	AS17676 SoftBank Corp.	`4.27ms` from Tokyo, JP
153.142.144.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.81ms` from Tokyo, JP
174.95.216.232	AS577 Bell Canada	`1.91ms` from Toronto, CA
154.253.215.120	AS36947 Telecom Algeria	`13.77ms` from Algiers, DZ
24.92.134.232	AS10796 Charter Communications Inc	`9.20ms` from Columbus, US
189.182.22.24	AS8151 UNINET	`4.08ms` from Guadalajara, MX
43.139.145.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.02ms` from Guangzhou, CN
101.188.29.24	AS1221 Telstra Limited	`4.72ms` from Melbourne, AU
13.202.58.104	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
98.83.1.120	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
18.65.67.152	AS16509 Amazon.com, Inc.	`0.41ms` from Rome, IT
77.125.75.200	AS12400 Partner Communications Ltd.	`0.91ms` from Rosh Ha‘Ayin, IL
203.181.0.168	AS4685 Asahi Net	`3.00ms` from Tokyo, JP
188.16.124.104	AS12389 PJSC Rostelecom	`8.13ms` from Yekaterinburg, RU

Traceroute

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

traceroute -a -n -q1 -f5 123.205.135.112

traceroute to 123.205.135.112 (123.205.135.112): 64 hops max, 52 byte packets

5 [AS2914] 199.245.24.31 13.931 ms

6 [AS4780] 192.72.155.16 32.133 ms

7 [AS4780] 192.72.49.122 32.206 ms

8 [AS4780] 192.72.49.118 32.564 ms

9 [AS4780] 192.72.44.94 37.268 ms

10 *

11 *

12 [AS131602] 123.205.135.112 46.99 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On January 19th 2026

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