123.205.139.0/24

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 123.205.139.0/24

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

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

IP Address	ASN	Details
123.205.139.240	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`5.22ms` 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
116.21.252.232	AS4134 CHINANET-BACKBONE	`4.31ms` from Guangzhou, CN
20.2.49.120	AS8075 Microsoft Corporation	`0.32ms` from Hong Kong, HK
211.176.199.200	AS9318 SK Broadband Co Ltd	`5.08ms` from Incheon, KR
66.123.120.152	AS7018 AT&T Enterprises, LLC	`1.75ms` from Los Angeles, US
212.183.254.152	AS6739 VODAFONE ONO, S.A.	`11.82ms` from Madrid, ES
181.131.221.168	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`13.73ms` from Medellin, CO
184.145.185.232	AS577 Bell Canada	`7.54ms` from Montreal, CA
66.67.81.152	AS11351 Charter Communications Inc	`17.90ms` from New York City, US
189.41.223.168	AS53006 ALGAR TELECOM S/A	`6.37ms` from Osasco, BR
5.145.153.88	AS59438 Increo AS	`7.30ms` from Oslo, NO
126.45.37.248	AS17676 SoftBank Corp.	`10.02ms` from Tokyo, JP
60.95.153.8	AS17676 SoftBank Corp.	`3.08ms` from Tokyo, JP
92.47.132.200	AS9198 JSC Kazakhtelecom	`15.91ms` from Almaty, KZ
162.199.28.232	AS7018 AT&T Enterprises, LLC	`2.14ms` from Atlanta, US
41.143.41.56	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.99ms` from Casablanca, MA
107.200.73.56	AS7018 AT&T Enterprises, LLC	`16.84ms` from Chicago, US
204.155.148.24	AS40824 Webzilla Inc.	`0.23ms` from Dallas, US
106.55.112.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Guangzhou, CN
78.171.150.152	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.41ms` from Istanbul, TR
97.246.24.104	AS6167 Verizon Business	`17.71ms` from Los Angeles, US
88.21.104.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.67ms` from Madrid, ES
187.75.247.232	AS27699 TELEFÔNICA BRASIL S.A	`2.34ms` from Osasco, BR
86.239.212.104	AS3215 Orange S.A.	`12.47ms` from Paris, FR
115.131.246.24	AS7545 TPG Telecom Limited	`1.06ms` from Perth, AU
114.129.83.40	AS17839 LG HelloVision Corp.	`1.91ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 123.205.139.255

traceroute to 123.205.139.255 (123.205.139.255): 64 hops max, 52 byte packets

5 [] 15.230.139.8 0.175 ms

6 *

7 *

8 [AS16509] 99.82.14.4 1.171 ms

9 [AS16509] 99.82.14.5 0.868 ms

10 [AS4780] 192.72.49.126 0.722 ms

11 [AS4780] 192.72.49.114 1.097 ms

12 [AS4780] 192.72.44.238 5.569 ms

13 *

14 [AS131602] 123.205.139.255 5.831 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On January 19th 2026

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