123.110.24.0/21

AS131596 · TBC

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Summary

Country	Taiwan
Domain	tbc.net.tw
ASN	AS131596
Parent Range	123.110.0.0/18
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:        [email protected] 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:         Admin
address:        Taichung Taiwan
country:        TW
e-mail:         [email protected]
nic-hdl:        AS91-TW
changed:        [email protected] 20070313
source:         TWNIC

person:         Headend
address:        Taichung Taiwan
country:        TW
e-mail:         [email protected]
nic-hdl:        HC1080-TW
changed:        [email protected] 20070313
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.110.24.0/21

Range	ASN	Company	Num of IPs
123.110.0.0/18	AS131596	TBC	16,384

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
123.110.112.0/20	AS131596	TBC	4,096
123.110.96.0/20	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

1,532 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.110.25.254	AS131596 TBC	`4.04ms` from Taipei, TW
123.110.27.254	AS131596 TBC	`4.10ms` from Taipei, TW
123.110.31.62	AS131596 TBC	`3.82ms` from Taipei, TW
123.110.30.126	AS131596 TBC	`3.86ms` from Taipei, TW
123.110.26.186	AS131596 TBC	`8.01ms` from Taipei, TW
123.110.28.129	AS131596 TBC	`8.76ms` from Taipei, TW
123.110.29.254	AS131596 TBC	`4.11ms` from Taipei, TW
123.110.24.64	AS131596 TBC	`9.53ms` 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
139.171.207.21	AS7029 Windstream Communications LLC	`0.56ms` from Ashburn, US
174.101.109.69	AS10796 Charter Communications Inc	`9.44ms` from Columbus, US
187.29.245.37	AS4230 CLARO S.A.	`0.29ms` from Curitiba, BR
187.249.57.245	AS32098 Transtelco Inc	`12.13ms` from Dallas, US
67.0.36.5	AS209 CenturyLink Communications, LLC	`9.47ms` from Denver, US
206.71.90.101	AS13649 Flexential Colorado Corp.	`0.94ms` from Draper, US
79.242.128.149	AS3320 Deutsche Telekom AG	`4.47ms` from Hamburg, DE
4.226.10.133	AS8075 Microsoft Corporation	`0.19ms` from Kloten, CH
89.142.134.53	AS5603 Telekom Slovenije, d.d.	`1.10ms` from Ljubljana, SI
34.26.52.101	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
132.203.142.21	AS36786 Universite Laval	`4.98ms` from Montreal, CA
80.237.52.69	AS20485 Joint Stock Company TransTeleCom	`9.43ms` from Moscow, RU
34.190.21.133	AS19527 Google LLC	`0.10ms` from Osaka, JP
193.33.223.229	AS42929 Artefact SARL	`0.22ms` from Paris, FR
64.253.157.69	AS19171 Stargate Connections Inc.	`7.89ms` from Seattle, US
108.53.195.37	AS701 Verizon Business	`1.91ms` from Secaucus, US
61.39.221.37	AS3786 LG DACOM Corporation	`2.53ms` from Seoul, KR
211.34.241.197	AS4766 Korea Telecom	`1.21ms` from Seoul, KR
221.164.195.133	AS4766 Korea Telecom	`4.83ms` from Seoul, KR
218.53.219.133	AS9318 SK Broadband Co Ltd	`1.64ms` from Seoul, KR
114.216.173.5	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.61ms` from Shanghai, CN
16.176.50.101	AS16509 Amazon.com, Inc.	`0.71ms` from Sydney, AU
83.5.219.21	AS5617 Orange Polska Spolka Akcyjna	`2.37ms` from Warsaw, PL
154.88.55.181	AS174 Cogent Communications, LLC	`0.37ms` from Ashburn, US
98.228.130.37	AS7922 Comcast Cable Communications, LLC	`10.24ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 123.110.24.231

traceroute to 123.110.24.231 (123.110.24.231): 64 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 39.981 ms

2 *

3 [AS17709] 211.76.96.178 49.996 ms

4 [AS17709] 211.76.111.66 54.176 ms

5 *

6 *

7 [AS131596] 123.110.24.231 63.279 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On November 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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