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

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Pingable IPs

1,547 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.110.29.254	AS131596 TBC	`4.23ms` from Taipei, TW
123.110.25.254	AS131596 TBC	`4.03ms` from Taipei, TW
123.110.27.254	AS131596 TBC	`4.12ms` from Taipei, TW
123.110.30.190	AS131596 TBC	`4.08ms` from Taipei, TW
123.110.26.73	AS131596 TBC	`9.63ms` from Taipei, TW
123.110.24.218	AS131596 TBC	`8.67ms` from Taipei, TW
123.110.31.62	AS131596 TBC	`4.08ms` from Taipei, TW
123.110.28.164	AS131596 TBC	`9.84ms` 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
70.174.94.245	AS22773 Cox Communications Inc.	`8.72ms` from Ashburn, US
84.141.101.117	AS3320 Deutsche Telekom AG	`4.44ms` from Berlin, DE
62.193.65.213	AS15475 Nile Online	`8.90ms` from Cairo, EG
195.250.6.37	AS15943 wilhelm.tel GmbH	`0.48ms` from Hamburg, DE
14.2.158.149	AS4739 Internode Pty Ltd	`12.95ms` from Melbourne, AU
118.208.116.21	AS7545 TPG Telecom Limited	`1.50ms` from Melbourne, AU
3.109.29.197	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
122.230.35.101	AS4134 CHINANET-BACKBONE	`8.92ms` from Ningbo, CN
98.91.163.21	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
174.49.218.37	AS7922 Comcast Cable Communications, LLC	`18.33ms` from Reston, US
20.100.253.5	AS8075 Microsoft Corporation	`1.79ms` from Sandefjord, NO
146.4.66.117	AS3303 Swisscom (Switzerland) Ltd	`1.11ms` from Zuerich, CH
213.10.40.85	AS1136 KPN B.V.	`2.33ms` from Amsterdam, NL
34.209.1.69	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
34.76.25.213	AS396982 Google LLC	`0.14ms` from Brussels, BE
41.68.235.229	AS24835 Vodafone Data	`8.78ms` from Cairo, EG
204.52.167.5	AS26011 Lexington Medical Center	`3.06ms` from Charlotte, US
71.73.24.85	AS10796 Charter Communications Inc	`9.16ms` from Flint, US
87.148.178.5	AS3320 Deutsche Telekom AG	`9.20ms` from Frankfurt am Main, DE
156.242.184.181	AS132839 POWER LINE DATACENTER	`1.05ms` from Hong Kong, HK
37.68.36.37	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`11.64ms` from Paris, FR
34.204.70.85	AS14618 Amazon.com, Inc.	`0.61ms` from Reston, US
79.11.163.5	AS3269 Telecom Italia S.p.A.	`7.84ms` from Rome, IT
101.34.22.21	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.19ms` from Shanghai, CN
66.6.12.149	AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.	`4.41ms` from Sioux Falls, US

Traceroute

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

traceroute -a -n -q1 123.110.27.26

traceroute to 123.110.27.26 (123.110.27.26): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 3.505 ms

2 *

3 [AS17709] 211.76.96.78 3.799 ms

4 [AS17709] 211.76.111.66 7.882 ms

5 *

6 *

7 [AS131596] 123.110.27.26 16.571 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On December 20th 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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