123.205.137.0/24

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 123.205.137.0/24

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
123.205.128.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.160.0/19	AS131602	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

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

IP Address	ASN	Details
123.205.137.155	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`5.63ms` 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
2.206.166.200	AS3209 Vodafone GmbH	`4.80ms` from Berlin, DE
71.73.43.72	AS10796 Charter Communications Inc	`9.63ms` from Cleveland, US
108.200.43.8	AS7018 AT&T Enterprises, LLC	`2.05ms` from Dallas, US
106.214.226.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.33ms` from Delhi, IN
76.186.154.8	AS11427 Charter Communications Inc	`18.18ms` from Houston, US
164.119.20.216	AS2769 State of Nebraska / Office of the CIO	`6.00ms` from Kansas City, US
176.137.113.168	AS5410 Bouygues Telecom SA	`11.80ms` from Paris, FR
67.210.201.56	AS397422 MINET	`3.68ms` from Portland, US
195.13.189.72	AS12578 SIA Tet	`0.23ms` from Riga, LV
122.46.205.56	AS17858 LG POWERCOMM	`1.93ms` from Seoul, KR
197.156.126.120	AS24757 Ethio Telecom	`2.09ms` from Addis Ababa, ET
101.16.39.168	AS4837 CHINA UNICOM China169 Backbone	`8.96ms` from Beijing, CN
72.74.149.184	AS701 Verizon Business	`1.83ms` from Boston, US
46.64.239.120	AS5607 Sky UK Limited	`5.79ms` from Erith, GB
124.63.132.200	AS17858 LG POWERCOMM	`1.40ms` from Incheon, KR
119.160.51.24	AS45669 PMCL /LDI IP TRANSIT	`15.63ms` from Karachi, PK
79.36.188.56	AS3269 Telecom Italia S.p.A.	`8.54ms` from Milan, IT
87.149.136.72	AS3320 Deutsche Telekom AG	`3.45ms` from Nuernberg, DE
82.66.118.248	AS12322 Free SAS	`1.70ms` from Paris, FR
20.169.29.216	AS8075 Microsoft Corporation	`0.21ms` from Phoenix, US
37.187.255.40	AS16276 OVH SAS	`0.05ms` from Roubaix, FR
59.120.224.136	AS3462 Data Communication Business Group	`1.53ms` from Taichung, TW
114.26.199.40	AS3462 Data Communication Business Group	`2.60ms` from Taipei, TW
141.117.126.120	AS26996 Toronto Metropolitan University	`0.36ms` from Toronto, CA
190.201.53.200	AS8048 CANTV Servicios, Venezuela	`9.87ms` from Willemstad, CW

Traceroute

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

traceroute -a -n -q1 123.205.137.179

traceroute to 123.205.137.179 (123.205.137.179): 64 hops max, 52 byte packets

1 [AS15169] 142.251.255.195 159.514 ms

2 *

3 *

4 [AS4780] 192.72.155.51 269.707 ms

5 [AS4780] 192.72.49.126 263.856 ms

6 [AS4780] 192.72.49.114 269.833 ms

7 *

8 *

9 *

10 *

11 [AS131602] 123.205.137.179 279.017 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On March 20th 2026

What are IP address ranges?

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