123.241.24.0/21

AS131596  ·  TBC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Taiwan
Domain tbc.net.tw
ASN AS131596
Registry APNIC
ID TBCOM-NET

WHOIS Details

inetnum:        123.240.0.0 - 123.241.255.255
netname:        TBCOM-NET
descr:          TBC
descr:          3F,NO.10 Ta-Yieh Road, Pei-Tou District.
descr:          Taipei Taiwan 112
country:        TW
admin-c:        HS2369-AP
tech-c:         HS2369-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
notify:         [email protected]
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:37Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        [email protected] was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-05-23T00:01:36Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Headend SH
address:        No. 198, Shanjia, Zhunan Township, Miaoli County 350, Taiwan (R.O.C.), Taiwan
country:        TW
phone:          +886-37-288-600 Ext 6115
e-mail:         [email protected]
nic-hdl:        HS2369-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2019-08-22T02:48:59Z
source:         APNIC

inetnum:        123.240.0.0 - 123.241.255.255
netname:        CM-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:        RH61-TW
tech-c:         RH61-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:         TBCNET NOC
address:        TBCNET NOC
address:        12F,934,Sec. 4, Wenxin Rd., Beitun Dist.
address:        Taichung Taiwan
country:        TW
phone:          +886-4-3504-0141
fax-no:         +886-4-3504-0146
e-mail:         [email protected]
nic-hdl:        RH61-TW
changed:        [email protected] 20180907
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

Nearby Ranges

BGP prefixes that overlap with 123.241.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.241.29.156 wks.idv.tw 1

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

Pingable IPs

1,126 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.241.31.62 AS131596 TBC 3.13ms from Taipei, TW
123.241.26.126 AS131596 TBC 3.19ms from Taipei, TW
123.241.30.126 AS131596 TBC 3.27ms from Taipei, TW
123.241.28.255 AS131596 TBC 1.11ms from Taipei, TW
123.241.24.254 AS131596 TBC 3.35ms from Taipei, TW
123.241.25.62 AS131596 TBC 3.11ms from Taipei, TW
123.241.27.126 AS131596 TBC 3.26ms from Taipei, TW
123.241.29.254 AS131596 TBC 3.38ms 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
93.117.230.229 AS33915 Vodafone Libertel B.V. 2.23ms from Amsterdam, NL
95.59.217.213 AS9198 JSC Kazakhtelecom 2.57ms from Astana, KZ
102.187.65.5 AS24835 Vodafone Data 11.68ms from Cairo, EG
66.143.195.85 AS7018 AT&T Enterprises, LLC 4.28ms from Dallas, US
47.97.163.37 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.84ms from Hangzhou, CN
222.169.1.117 AS4134 CHINANET-BACKBONE 6.86ms from Harbin, CN
172.224.104.69 AS36183 Akamai Technologies, Inc. 0.42ms from Helsinki, FI
58.64.254.53 AS17444 HKBN Enterprise Solutions Limited 0.74ms from Hong Kong, HK
78.107.10.149 AS8402 PJSC "Vimpelcom" 0.97ms from Moscow, RU
68.200.156.85 AS33363 Charter Communications, Inc 4.90ms from Orlando, US
180.3.48.133 AS4713 NTT DOCOMO BUSINESS,Inc. 4.21ms from Osaka, JP
61.123.182.213 AS4725 SoftBank Corp. 9.67ms from Osaka, JP
208.87.138.21 AS33737 Open Text Corporation 1.04ms from San Diego, US
220.126.245.133 AS4766 Korea Telecom 1.78ms from Seoul, KR
189.51.124.5 AS263349 RapeedoISP LTDA 15.91ms from São Paulo, BR
60.86.151.197 AS17676 SoftBank Corp. 3.30ms from Tokyo, JP
39.155.150.5 AS56048 China Mobile Communicaitons Corporation 3.34ms from Beijing, CN
103.240.101.165 AS55839 Microsense Private Limited 0.62ms from Chennai, IN
173.30.91.165 AS30036 Mediacom Communications Corp 6.62ms from Chicago, US
90.199.143.197 AS5607 Sky UK Limited 2.28ms from Erith, GB
14.216.199.165 AS4134 CHINANET-BACKBONE 3.76ms from Guangzhou, CN
178.206.90.5 AS28840 PJSC "TATTELECOM" 4.33ms from Kazan, RU
64.32.191.37 AS2914 NTT America, Inc. 0.24ms from Los Angeles, US
220.111.101.37 AS4713 NTT DOCOMO BUSINESS,Inc. 10.91ms from Osaka, JP
89.29.98.53 AS30764 PODA a.s. 3.44ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f4 123.241.24.74
traceroute to 123.241.24.74 (123.241.24.74): 64 hops max, 52 byte packets
4 [] 103.158.187.178 3.676 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs