123.110.16.0/21

AS131596 · TBC

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Summary

Country	Taiwan
Domain	tbc.net.tw
ASN	AS131596
Registry	TWNIC
ID	CM110-CCTV-TC-TW

WHOIS Details

inetnum:        123.110.0.0 - 123.110.63.255
netname:        CM110-CCTV-TC-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:        AS91-TW
tech-c:         HC1080-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:         Headend
address:        Taichung Taiwan
country:        TW
e-mail:         he-op@mail.cctv.com.tw
nic-hdl:        HC1080-TW
changed:        hostmaster@twnic.net.tw 20070313
source:         TWNIC

person:         Admin
address:        Taichung Taiwan
country:        TW
e-mail:         noc@mail.cctv.com.tw
nic-hdl:        AS91-TW
changed:        hostmaster@twnic.net.tw 20070313
source:         TWNIC

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

1,450 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.110.19.254	AS131596 TBC	`3.68ms` from Taipei, TW
123.110.22.254	AS131596 TBC	`3.40ms` from Taipei, TW
123.110.21.254	AS131596 TBC	`3.78ms` from Taipei, TW
123.110.18.255	AS131596 TBC	`1.22ms` from Taipei, TW
123.110.20.53	AS131596 TBC	`8.14ms` from Taipei, TW
123.110.17.254	AS131596 TBC	`3.92ms` from Taipei, TW
123.110.16.115	AS131596 TBC	`9.29ms` from Taipei, TW
123.110.23.190	AS131596 TBC	`3.60ms` 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
172.171.89.53	AS8075 Microsoft Corporation	`0.55ms` from Ashburn, US
223.71.150.21	AS56048 China Mobile Communicaitons Corporation	`1.95ms` from Beijing, CN
5.13.166.101	AS8708 DIGI ROMANIA S.A.	`4.97ms` from Bucharest, RO
85.110.227.213	AS9121 Turk Telekomunikasyon Anonim Sirketi	`14.26ms` from Bursa, TR
45.221.244.5	AS328092 SUD TELECOM SOLUTIONS	`4.78ms` from Cotonou, BJ
175.172.178.85	AS4837 CHINA UNICOM China169 Backbone	`16.05ms` from Liaoyang, CN
14.203.218.5	AS7545 TPG Telecom Limited	`0.51ms` from Melbourne, AU
79.20.194.197	AS3269 Telecom Italia S.p.A.	`5.30ms` from Milan, IT
133.16.204.117	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.63ms` from Osaka, JP
83.14.16.117	AS5617 Orange Polska Spolka Akcyjna	`3.97ms` from Poznan, PL
201.183.145.21	AS27738 Ecuadortelecom S.A.	`2.09ms` from Quito, EC
83.233.241.133	AS29518 Bredband2 AB	`0.60ms` from Stockholm, SE
223.109.226.197	AS56046 China Mobile communications corporation	`4.70ms` from Suzhou, CN
1.84.71.229	AS4134 CHINANET-BACKBONE	`6.36ms` from Xi'an, CN
62.164.177.37	AS215929 Data Campus Limited	`1.33ms` from Amsterdam, NL
108.199.154.229	AS7018 AT&T Enterprises, LLC	`12.27ms` from Atlanta, US
190.97.244.149	AS263703 VIGINET C.A	`0.99ms` from Bogota, CO
84.194.158.69	AS6848 Telenet BV	`6.79ms` from Brussels, BE
185.170.135.5	AS3342 Cibicom A/S	`0.38ms` from Copenhagen, DK
204.98.62.181	AS209 CenturyLink Communications, LLC	`1.16ms` from Denver, US
2.203.204.181	AS3209 Vodafone GmbH	`6.90ms` from Duesseldorf, DE
203.57.157.53	AS58519 Cloud Computing Corporation	`2.06ms` from Hohhot, CN
79.16.7.213	AS3269 Telecom Italia S.p.A.	`8.33ms` from Milan, IT
24.159.223.149	AS20115 Charter Communications LLC	`10.04ms` from Minneapolis, US
190.134.108.133	AS6057 Administracion Nacional de Telecomunicaciones	`3.46ms` from Montevideo, UY

Traceroute

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

traceroute -a -n -q1 123.110.17.25

traceroute to 123.110.17.25 (123.110.17.25): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 160.722 ms

2 *

3 [AS17709] 211.76.96.202 171.482 ms

4 [AS17709] 211.76.103.78 177.537 ms

5 *

6 *

7 [AS131596] 123.110.17.25 184.568 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On August 28th 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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