123.240.120.0/21

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:         hostmaster@twnic.net.tw
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:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
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:        hostmaster@twnic.tw 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:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
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:         M-ENG-HE@tbc.net.tw
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:        derek.li@tbc.net.tw 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:         c-noc@tbc.net.tw
nic-hdl:        RH61-TW
changed:        hostmaster@twnic.net 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

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

1,317 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.240.125.254 AS131596 TBC 3.85ms from Taipei, TW
123.240.123.254 AS131596 TBC 3.62ms from Taipei, TW
123.240.127.254 AS131596 TBC 3.71ms from Taipei, TW
123.240.121.190 AS131596 TBC 3.66ms from Taipei, TW
123.240.120.254 AS131596 TBC 3.75ms from Taipei, TW
123.240.124.254 AS131596 TBC 3.72ms from Taipei, TW
123.240.122.254 AS131596 TBC 4.03ms from Taipei, TW
123.240.126.126 AS131596 TBC 3.56ms 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
147.95.1.21 AS8762 Hellenic Mediterranean University 7.57ms from Athens, GR
186.22.50.181 AS27747 Telecentro S.A. 4.70ms from Buenos Aires, AR
130.61.4.149 AS31898 Oracle Corporation 0.36ms from Frankfurt am Main, DE
212.161.101.5 AS8220 COLT Technology Services Group Limited 0.71ms from Frankfurt am Main, DE
138.68.135.133 AS14061 DigitalOcean, LLC 0.23ms from London, GB
86.190.56.197 AS2856 British Telecommunications PLC 2.09ms from London, GB
69.75.210.85 AS20001 Charter Communications Inc 2.10ms from Los Angeles, US
162.38.224.245 AS2200 Renater 3.88ms from Marseille, FR
119.17.133.85 AS4764 Aussie Broadband 0.78ms from Melbourne, AU
4.59.240.21 AS3356 Level 3 Parent, LLC 0.28ms from Miami, US
92.175.212.5 AS3215 Orange S.A. 4.65ms from Paris, FR
176.139.146.53 AS5410 Bouygues Telecom SA 1.35ms from Paris, FR
172.184.106.37 AS8075 Microsoft Corporation 0.59ms from San Jose, US
182.237.240.165 AS17583 Keumgang Cable Network 5.35ms from Seoul, KR
1.105.150.53 AS4766 Korea Telecom 1.60ms from Seoul, KR
61.16.32.5 AS134078 NETPLUZ HOLDINGS PRIVATE LIMITED 0.72ms from Singapore, SG
58.223.171.117 AS4134 CHINANET-BACKBONE 7.96ms from Suzhou, CN
20.213.169.197 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
176.74.67.117 AS34797 System Net Ltd 0.91ms from Tbilisi, GE
157.107.84.181 AS4685 Asahi Net 2.23ms from Tokyo, JP
154.250.201.229 AS36947 Telecom Algeria 13.61ms from Algiers, DZ
66.178.20.165 AS12684 SES ASTRA S.A. 1.10ms from Ashburn, US
192.243.63.101 AS39572 DataWeb Global Group B.V. 0.18ms from Ashburn, US
62.217.110.85 AS5408 National Infrastructures for Research and Technology S.A. 1.38ms from Athens, GR
188.100.104.117 AS3209 Vodafone GmbH 7.80ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.122.117
traceroute to 123.240.122.117 (123.240.122.117): 64 hops max, 52 byte packets
3 [] 203.163.222.8 0.606 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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