123.240.56.0/22

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 123.240.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
123.240.56.254 AS131596 TBC 3.09ms from Taipei, TW
123.240.58.254 AS131596 TBC 3.28ms from Taipei, TW
123.240.59.190 AS131596 TBC 3.16ms 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
128.186.184.118 AS2553 Florida State University 10.27ms from Atlanta, US
163.121.212.230 AS8452 TE-AS 1.60ms from Cairo, EG
174.0.214.198 AS6327 Shaw Communications 5.96ms from Calgary, CA
223.196.181.6 AS133287 Andhra Pradesh State FiberNet Limited 14.34ms from Chennai, IN
20.209.36.6 AS8075 Microsoft Corporation 0.39ms from Des Moines, US
80.69.200.102 AS20810 Netcom Kassel 2.97ms from Frankfurt am Main, DE
103.142.200.6 AS139379 PT Theko Digital Solusindo 0.55ms from Jakarta, ID
8.215.10.38 AS45102 Alibaba (US) Technology Co., Ltd. 0.72ms from Jakarta, ID
87.115.180.54 AS6871 Plusnet 4.24ms from London, GB
107.127.60.22 AS7018 AT&T Enterprises, LLC 0.79ms from Los Angeles, US
62.201.1.182 AS15548 Cajamar Caja Rural, Sociedad Cooperativa de Credito 0.24ms from Madrid, ES
187.75.23.86 AS27699 TELEFÔNICA BRASIL S.A 10.05ms from Osasco, BR
176.165.27.198 AS5410 Bouygues Telecom SA 2.17ms from Paris, FR
75.145.65.6 AS7922 Comcast Cable Communications, LLC 5.21ms from Portland, US
182.77.3.214 AS24560 Bharti Airtel Ltd., Telemedia Services 9.64ms from Saint Thomas Mount, IN
101.132.121.22 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.82ms from Shanghai, CN
102.159.55.230 AS37705 TOPNET 2.28ms from Tunis, TN
144.33.34.70 AS6142 Oracle Corporation 0.46ms from Ashburn, US
18.161.153.214 AS16509 Amazon.com, Inc. 0.55ms from Dallas, US
34.174.124.214 AS396982 Google LLC 0.13ms from Dallas, US
13.89.172.22 AS8075 Microsoft Corporation 0.33ms from Des Moines, US
173.90.171.182 AS10796 Charter Communications Inc 11.46ms from Flint, US
177.207.67.230 AS18881 TELEFÔNICA BRASIL S.A 9.16ms from Fortaleza, BR
150.242.228.86 AS136547 Humeng Technology International Co., Limited 3.07ms from Hong Kong, HK
36.95.97.38 AS7713 PT Telekomunikasi Indonesia 0.65ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.56.244
traceroute to 123.240.56.244 (123.240.56.244): 64 hops max, 52 byte packets
4 *
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