123.205.134.0/24

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 123.205.134.0/24

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

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

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

IP Address	ASN	Details
123.205.134.1	AS131602 Hsin Yeong An Cable TV Co., Ltd.	`6.67ms` 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
178.62.152.184	AS14061 DigitalOcean, LLC	`0.23ms` from Amsterdam, NL
31.150.205.200	AS9145 EWE TEL GmbH	`6.29ms` from Amsterdam, NL
167.89.113.72	AS11377 SendGrid, Inc.	`0.38ms` from Ashburn, US
203.220.171.232	AS7545 TPG Telecom Limited	`1.50ms` from Brisbane, AU
79.234.44.24	AS3320 Deutsche Telekom AG	`11.27ms` from Frankfurt am Main, DE
47.98.98.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.10ms` from Hangzhou, CN
51.92.232.56	AS16509 Amazon.com, Inc.	`5.70ms` from Madrid, ES
2.154.155.120	AS6739 VODAFONE ONO, S.A.	`5.70ms` from Madrid, ES
75.220.186.40	AS6167 Verizon Business	`12.11ms` from Miami, US
150.43.102.216	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.21ms` from Osaka, JP
220.110.118.88	AS4713 NTT Communications Corporation	`5.47ms` from Osaka, JP
115.144.155.72	AS4766 Korea Telecom	`0.82ms` from Seoul, KR
89.210.164.8	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.40ms` from Sofia, BG
16.176.105.104	AS16509 Amazon.com, Inc.	`0.43ms` from Sydney, AU
211.142.31.152	AS56042 China Mobile communications corporation	`3.74ms` from Taiyuan, CN
126.224.68.88	AS17676 SoftBank Corp.	`3.53ms` from Tokyo, JP
66.19.255.56	AS7029 Windstream Communications LLC	`14.30ms` from Chicago, US
47.182.117.120	AS5650 Frontier Communications of America, Inc.	`7.88ms` from Dallas, US
98.50.206.72	AS7922 Comcast Cable Communications, LLC	`10.38ms` from Dallas, US
79.230.169.168	AS3320 Deutsche Telekom AG	`6.73ms` from Duesseldorf, DE
149.129.68.40	AS45102 Alibaba (US) Technology Co., Ltd.	`1.39ms` from Hong Kong, HK
213.216.132.200	AS1273 Vodafone Group PLC	`1.34ms` from London, GB
31.111.33.136	AS6871 Plusnet	`5.55ms` from London, GB
76.176.250.24	AS20001 Charter Communications Inc	`3.07ms` from Los Angeles, US
23.242.4.72	AS20001 Charter Communications Inc	`4.52ms` from Los Angeles, 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 123.205.134.28

traceroute to 123.205.134.28 (123.205.134.28): 64 hops max, 52 byte packets

5 [AS2914] 199.245.24.31 52.363 ms

6 [AS4780] 192.72.124.237 5.053 ms

7 [AS4780] 139.175.57.186 20.297 ms

8 [AS4780] 192.72.49.106 8.506 ms

9 [AS4780] 192.72.154.166 2.432 ms

10 [AS4780] 192.72.44.238 54.296 ms

11 *

12 *

13 *

14 [AS131602] 123.205.134.28 9.457 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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