123.110.173.0/24

AS131596 · TBC

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Summary

Country	Taiwan
Domain	tbc.net.tw
ASN	AS131596
Parent Range	123.110.128.0/17
Registry	TWNIC
ID	CM-BEST-HC-TW

WHOIS Details

inetnum:        123.110.128.0 - 123.110.255.255
netname:        CM-BEST-HC-TW
descr:          TBC
descr:          12F., No. 936, Sec. 4, Wenxin Rd., Beitun Dist., Taichung City 406505 , Taiwan (R.O.C.)
descr:          Taipei Taiwan
country:        TW
admin-c:        TL527-TW
tech-c:         TL527-TW
mnt-by:         MAINT-TW-TWNIC
changed:        derek.li@tbc.net.tw 20070313
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:         Tomson
address:        Hsinchu city Taiwan
country:        TW
e-mail:         tomson@mail.best-tv.com.tw
nic-hdl:        TL527-TW
changed:        hostmaster@twnic.net.tw 20050721
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.110.173.0/24

Range	ASN	Company	Num of IPs
123.110.128.0/17	AS131596	TBC	32,768

Nearby Ranges

BGP prefixes that overlap with 123.110.0.0/16

Range	ASN	Company	Num of IPs
123.110.128.0/17	AS131596	TBC	32,768
123.110.0.0/18	AS131596	TBC	16,384
123.110.64.0/19	AS131596	TBC	8,192
123.110.96.0/20	AS131596	TBC	4,096
123.110.112.0/20	AS131596	TBC	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
123.110.173.62	AS131596 TBC	`2.34ms` 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
161.8.135.216	AS6079 RCN	`1.78ms` from Ashburn, US
98.239.158.120	AS7922 Comcast Cable Communications, LLC	`13.92ms` from Ashburn, US
99.74.182.200	AS7018 AT&T Enterprises, LLC	`3.54ms` from Chicago, US
147.45.42.216	AS210644 AEZA GROUP LLC	`0.48ms` from Frankfurt am Main, DE
185.235.175.120	AS49223 EVEREST TV AND RADIO COMPANY LLC	`3.00ms` from Kyiv, UA
153.229.74.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.38ms` from Osaka, JP
98.114.244.104	AS701 Verizon Business	`1.55ms` from Philadelphia, US
106.15.50.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.43ms` from Shanghai, CN
87.126.177.200	AS8866 Vivacom Bulgaria EAD	`3.92ms` from Sofia, BG
59.166.23.232	AS9824 JCOM Co., Ltd.	`15.56ms` from Tokyo, JP
222.138.253.152	AS4837 CHINA UNICOM China169 Backbone	`2.64ms` from Zhengzhou, CN
185.146.107.232	AS201290 BlackGATE B.V.	`0.90ms` from Amsterdam, NL
172.208.32.8	AS8075 Microsoft Corporation	`0.69ms` from Ashburn, US
34.213.141.232	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
181.102.78.104	AS7303 Telecom Argentina S.A.	`12.46ms` from Buenos Aires, AR
185.57.118.120	AS47720 CORK INTERNET EXCHANGE LIMITED	`0.37ms` from Cork, IE
72.190.154.24	AS11427 Charter Communications Inc	`8.77ms` from Dallas, US
139.39.85.152	AS5972 United States Department of Defense (DoD)	`10.75ms` from Dallas, US
111.41.50.88	AS132525 HeiLongJiang Mobile Communication Company Limited	`1.84ms` from Harbin, CN
90.14.54.72	AS3215 Orange S.A.	`4.10ms` from Marseille, FR
217.197.251.120	AS213572 TSI Service JSC	`2.56ms` from Moscow, RU
27.208.56.184	AS4837 CHINA UNICOM China169 Backbone	`10.14ms` from Qingdao, CN
96.235.27.232	AS701 Verizon Business	`6.94ms` from Reston, US
87.244.86.248	AS8681 JT (Jersey) Limited	`0.75ms` from Saint Helier, JE
13.49.178.200	AS16509 Amazon.com, Inc.	`0.13ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 123.110.173.27

traceroute to 123.110.173.27 (123.110.173.27): 64 hops max, 52 byte packets

4 [AS7539] 211.73.84.76 55.994 ms

5 *

6 *

7 [AS131596] 123.110.173.27 71.481 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 20th 2026

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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