123.205.166.0/24

AS131602 · Hsin Yeong An Cable TV Co., Ltd.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS131602
Parent Range	123.205.160.0/19
Registry	TWNIC
ID	HSINYEONGANC-TW

WHOIS Details

inetnum:        123.205.160.0 - 123.205.191.255
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 123.205.166.0/24

Range	ASN	Company	Num of IPs
123.205.160.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.0.0/15	AS4780	Digital United Inc.	131,072

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

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

IP Address	ASN	Details
123.205.166.1	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`6.72ms` 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
35.221.230.72	AS396982 Google LLC	`0.13ms` from Chang-hua, TW
83.233.141.56	AS29518 Bredband2 AB	`2.13ms` from Copenhagen, DK
177.157.33.136	AS18881 TELEFÔNICA BRASIL S.A	`1.27ms` from Curitiba, BR
68.206.210.104	AS11427 Charter Communications Inc	`9.42ms` from Dallas, US
18.169.37.24	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
180.35.9.24	AS4713 NTT Communications Corporation	`5.16ms` from Osaka, JP
176.138.238.56	AS5410 Bouygues Telecom SA	`2.24ms` from Paris, FR
4.150.22.72	AS8075 Microsoft Corporation	`0.14ms` from San Antonio, US
1.163.138.56	AS3462 Data Communication Business Group	`1.35ms` from Taipei, TW
80.108.77.88	AS8412 T-Mobile Austria GmbH	`14.72ms` from Vienna, AT
72.110.142.104	AS6167 Verizon Business	`16.43ms` from Chicago, US
109.49.184.56	AS2860 NOS COMUNICACOES, S.A.	`4.49ms` from Lisbon, PT
51.68.197.72	AS16276 OVH SAS	`0.14ms` from London, GB
99.26.104.24	AS7018 AT&T Enterprises, LLC	`2.21ms` from Miami, US
51.13.136.168	AS8075 Microsoft Corporation	`8.08ms` from Oslo, NO
119.179.177.8	AS4837 CHINA UNICOM China169 Backbone	`10.47ms` from Qingdao, CN
162.214.200.72	AS46606 Unified Layer	`2.07ms` from Salt Lake City, US
27.125.31.200	AS45372 ULNetworks Co., Ltd.	`11.38ms` from Seoul, KR
219.255.128.216	AS9318 SK Broadband Co Ltd	`1.61ms` from Seoul, KR
138.2.70.168	AS31898 Oracle Corporation	`0.14ms` from Singapore, SG
178.129.24.232	AS28812 PJSC "Bashinformsvyaz"	`9.05ms` from Yekaterinburg, RU
216.67.60.40	AS7782 Alaska Communications Systems Group, Inc.	`10.91ms` from Anchorage, US
179.149.32.248	AS26599 TELEFÔNICA BRASIL S.A	`19.73ms` from Curitiba, BR
72.175.182.24	AS33588 Charter Communications LLC	`7.91ms` from Denver, US
98.136.97.72	AS36646 Yahoo Holdings Inc.	`10.05ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f5 123.205.166.208

traceroute to 123.205.166.208 (123.205.166.208): 64 hops max, 52 byte packets

5 [AS2914] 199.245.24.31 52.371 ms

6 [AS4780] 139.175.58.89 2.394 ms

7 [AS4780] 139.175.57.186 1.134 ms

8 [AS4780] 192.72.49.90 1.822 ms

9 [AS4780] 192.72.154.166 2.615 ms

10 [AS4780] 192.72.44.238 7.186 ms

11 *

12 *

13 [AS131602] 123.205.166.208 15.632 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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