123.205.155.0/24

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 123.205.155.0/24

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

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

IP Address	ASN	Details
123.205.155.1	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`5.30ms` 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
47.13.238.104	AS20115 Charter Communications LLC	`17.32ms` from Atlanta, US
80.201.242.184	AS5432 Proximus NV	`1.22ms` from Brussels, BE
75.244.0.168	AS6167 Verizon Business	`18.13ms` from Chicago, US
38.239.97.8	AS134548 DXTL Tseung Kwan O Service	`0.69ms` from Hong Kong, HK
172.69.230.136	AS13335 Cloudflare, Inc.	`1.19ms` from Karachi, PK
82.1.175.104	AS5089 Virgin Media Limited	`10.59ms` from London, GB
212.170.200.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.14ms` from Madrid, ES
184.72.100.216	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
79.37.67.104	AS3269 Telecom Italia S.p.A.	`15.02ms` from Rome, IT
174.165.129.104	AS7922 Comcast Cable Communications, LLC	`4.25ms` from Seattle, US
178.193.153.88	AS3303 Swisscom (Switzerland) Ltd	`2.44ms` from Zuerich, CH
24.26.214.248	AS11427 Charter Communications Inc	`7.41ms` from Dallas, US
175.118.62.232	AS9318 SK Broadband Co Ltd	`2.10ms` from Incheon, KR
211.186.194.216	AS9318 SK Broadband Co Ltd	`1.29ms` from Incheon, KR
20.198.123.216	AS8075 Microsoft Corporation	`0.18ms` from Lohogaon, IN
90.242.50.200	AS5378 Vodafone Limited	`5.99ms` from London, GB
37.15.242.168	AS12479 Orange Espagne SA	`7.27ms` from Madrid, ES
124.154.253.56	AS2514 NTT PC Communications, Inc.	`4.36ms` from Osaka, JP
89.30.15.8	AS4455 IX Reach Ltd	`0.43ms` from Paris, FR
60.213.78.56	AS4837 CHINA UNICOM China169 Backbone	`7.45ms` from Qingdao, CN
67.2.185.248	AS209 CenturyLink Communications, LLC	`2.06ms` from Salt Lake City, US
98.37.234.248	AS7922 Comcast Cable Communications, LLC	`5.30ms` from San Jose, US
220.125.127.120	AS4766 Korea Telecom	`4.83ms` from Seoul, KR
119.223.152.8	AS4766 Korea Telecom	`8.41ms` from Seoul, KR
54.238.175.120	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 123.205.155.1

traceroute to 123.205.155.1 (123.205.155.1): 64 hops max, 52 byte packets

2 [AS55805] 27.123.215.249 31.26 ms

3 *

4 *

5 [AS55805] 27.123.212.50 53.051 ms

6 *

7 *

8 [AS2914] 199.245.24.37 95.078 ms

9 [AS4780] 192.72.155.18 225.607 ms

10 [AS4780] 192.72.49.126 229.009 ms

11 [AS4780] 192.72.49.114 221.646 ms

12 [AS4780] 192.72.44.238 234.193 ms

13 *

14 [AS131602] 123.205.155.1 231.376 ms

Measurement taken from

IPinfo ProbeNet in Ulan Bator, MN

On January 19th 2026

What are IP address ranges?

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