123.240.0.0/21

AS131596  ·  TBC

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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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

1,310 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.240.7.126 AS131596 TBC 3.19ms from Taipei, TW
123.240.5.126 AS131596 TBC 3.04ms from Taipei, TW
123.240.2.126 AS131596 TBC 2.88ms from Taipei, TW
123.240.3.126 AS131596 TBC 3.00ms from Taipei, TW
123.240.4.254 AS131596 TBC 3.08ms from Taipei, TW
123.240.1.254 AS131596 TBC 3.04ms from Taipei, TW
123.240.0.62 AS131596 TBC 3.08ms 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
73.117.45.229 AS7922 Comcast Cable Communications, LLC 11.13ms from Ashburn, US
99.132.82.101 AS7018 AT&T Enterprises, LLC 11.80ms from Atlanta, US
203.97.56.53 AS4768 One New Zealand Group Limited 0.55ms from Auckland, NZ
24.37.71.37 AS5769 Videotron Ltee 3.98ms from Beauharnois, CA
111.163.11.69 AS4837 CHINA UNICOM China169 Backbone 5.08ms from Beijing, CN
84.145.67.213 AS3320 Deutsche Telekom AG 3.02ms from Berlin, DE
72.179.100.133 AS11427 Charter Communications Inc 12.39ms from Dallas, US
184.96.144.165 AS209 CenturyLink Communications, LLC 2.00ms from Denver, US
103.51.2.133 AS45766 Triangle Services Limited. 0.29ms from Dhaka, BD
86.141.176.21 AS2856 British Telecommunications PLC 3.48ms from London, GB
114.190.6.229 AS4713 NTT DOCOMO BUSINESS,Inc. 12.47ms from Osaka, JP
54.204.67.69 AS14618 Amazon.com, Inc. 0.29ms from Reston, US
3.167.117.117 AS16509 Amazon.com, Inc. 0.64ms from Reston, US
80.160.207.197 AS3292 TDC Holding A/S 1.07ms from Skanderborg, DK
177.96.68.133 AS18881 TELEFÔNICA BRASIL S.A 1.77ms from São Paulo, BR
108.4.57.165 AS701 Verizon Business 4.89ms from Ashburn, US
107.1.72.149 AS7922 Comcast Cable Communications, LLC 1.08ms from Atlanta, US
209.196.129.5 AS22280 Enlightened by Woodruff Electric, LLC 9.80ms from Dallas, US
36.56.64.53 AS4134 CHINANET-BACKBONE 7.67ms from Huai'an, CN
105.255.144.5 AS36994 Vodacom 1.86ms from Johannesburg, ZA
94.63.113.229 AS12353 Vodafone Portugal 2.69ms from Lisbon, PT
195.59.9.181 AS1273 Vodafone Group PLC 0.69ms from London, GB
185.8.27.69 AS56550 STEL S.R.L. 13.63ms from Milan, IT
82.85.54.133 AS8612 Tiscali Italia S.P.A. 1.25ms from Milan, IT
172.220.67.5 AS20115 Charter Communications LLC 15.87ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.4.190
traceroute to 123.240.4.190 (123.240.4.190): 64 hops max, 52 byte packets
3 [] 203.163.222.200 3.681 ms
4 *
5 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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