123.240.128.0/21

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 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

1,363 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.240.130.254 AS131596 TBC 3.09ms from Taipei, TW
123.240.135.254 AS131596 TBC 3.13ms from Taipei, TW
123.240.131.126 AS131596 TBC 3.02ms from Taipei, TW
123.240.129.190 AS131596 TBC 3.26ms from Taipei, TW
123.240.128.62 AS131596 TBC 3.15ms from Taipei, TW
123.240.132.190 AS131596 TBC 3.14ms from Taipei, TW
123.240.133.254 AS131596 TBC 2.97ms from Taipei, TW
123.240.134.126 AS131596 TBC 3.15ms 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
81.151.189.181 AS2856 British Telecommunications PLC 5.29ms from London, GB
46.233.67.21 AS35228 Telefonica UK Limited 1.93ms from London, GB
79.92.154.197 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.71ms from Lyon, FR
88.5.63.181 AS3352 TELEFONICA DE ESPANA S.A.U. 4.81ms from Madrid, ES
205.237.108.37 AS6204 INTERKVM HOST SRL 0.11ms from Madrid, ES
158.158.16.85 AS8075 Microsoft Corporation 0.55ms from Madrid, ES
94.92.200.181 AS3269 Telecom Italia S.p.A. 5.20ms from Milan, IT
92.127.164.69 AS12389 PJSC Rostelecom 0.89ms from Novosibirsk, RU
87.185.222.213 AS3320 Deutsche Telekom AG 7.87ms from Nuernberg, DE
75.216.7.229 AS6167 Verizon Business 11.25ms from Providence, US
126.70.8.213 AS17676 SoftBank Corp. 5.46ms from Tokyo, JP
217.8.190.197 AS12912 T-Mobile Polska S.A. 1.28ms from Warsaw, PL
202.44.225.181 AS4618 Internet Thailand Company Limited 0.68ms from Bangkok, TH
37.222.11.197 AS12430 VODAFONE ESPANA S.A.U. 2.64ms from Barcelona, ES
158.109.138.117 AS13041 Consorci de Serveis Universitaris de Catalunya 1.22ms from Barcelona, ES
189.70.29.229 AS7738 V tal 19.78ms from Fortaleza, BR
83.113.173.213 AS3215 Orange S.A. 11.53ms from Frankfurt am Main, DE
103.21.154.69 AS24028 REDtone 1.89ms from Kuala Lumpur, MY
36.154.104.53 AS56046 China Mobile communications corporation 2.47ms from Nanjing, CN
91.42.38.101 AS3320 Deutsche Telekom AG 6.46ms from Nuernberg, DE
24.92.25.101 AS33363 Charter Communications, Inc 7.98ms from Orlando, US
176.44.177.85 AS25019 Saudi Telecom Company JSC 2.19ms from Riyadh, SA
65.54.238.85 AS8075 Microsoft Corporation 0.75ms from San Jose, US
115.143.29.85 AS17858 LG POWERCOMM 6.35ms from Seoul, KR
79.184.118.101 AS5617 Orange Polska Spolka Akcyjna 4.12ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.133.88
traceroute to 123.240.133.88 (123.240.133.88): 64 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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