123.240.168.0/21

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

1,236 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.240.171.254 AS131596 TBC 3.74ms from Taipei, TW
123.240.168.111 AS131596 TBC 7.38ms from Taipei, TW
123.240.174.126 AS131596 TBC 3.68ms from Taipei, TW
123.240.169.254 AS131596 TBC 3.89ms from Taipei, TW
123.240.173.62 AS131596 TBC 3.77ms from Taipei, TW
123.240.170.119 AS131596 TBC 7.91ms from Taipei, TW
123.240.172.190 AS131596 TBC 3.59ms from Taipei, TW
123.240.175.126 AS131596 TBC 3.78ms 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
154.247.119.117 AS36947 Telecom Algeria 15.26ms from Algiers, DZ
108.69.226.69 AS7018 AT&T Enterprises, LLC 11.82ms from Atlanta, US
66.213.93.5 AS26923 Ohio Public Library Information Network (OPLIN) 13.29ms from Chicago, US
217.88.63.69 AS3320 Deutsche Telekom AG 5.67ms from Frankfurt am Main, DE
141.226.236.229 AS12849 Hot-Net internet services Ltd. 3.85ms from Haifa, IL
128.171.191.37 AS6360 University of Hawaii 1.52ms from Honolulu, US
31.111.121.69 AS6871 Plusnet 5.01ms from London, GB
189.235.134.149 AS8151 UNINET 13.41ms from Miami, US
87.11.80.69 AS3269 Telecom Italia S.p.A. 8.92ms from Milan, IT
45.55.78.69 AS14061 DigitalOcean, LLC 0.22ms from New York City, US
210.236.185.21 AS9351 ZTV CO.,LTD 1.94ms from Osaka, JP
49.251.141.21 AS9617 JCOM Co., Ltd. 8.88ms from Osaka, JP
168.220.152.117 AS16347 ADISTA SAS 8.08ms from Paris, FR
109.108.96.229 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 0.85ms from Prague, CZ
72.176.99.5 AS11427 Charter Communications Inc 16.47ms from Schertz, US
123.198.177.229 AS2527 Sony Network Communications Inc. 2.81ms from Tokyo, JP
92.65.138.197 AS1136 KPN B.V. 0.81ms from Amsterdam, NL
207.188.252.245 AS7784 Atlantech Online, Inc. 1.42ms from Ashburn, US
37.6.230.149 AS25472 Nova Telecommunications & Media Single Member S.A 2.54ms from Athens, GR
121.37.83.21 AS55990 Huawei Cloud Service data center 7.90ms from Beijing, CN
186.134.215.197 AS22927 Telefonica de Argentina 2.04ms from Buenos Aires, AR
140.101.116.165 AS19773 Motorola, Inc. 1.07ms from Chicago, US
71.13.97.101 AS20115 Charter Communications LLC 14.08ms from Chicago, US
92.137.27.21 AS3215 Orange S.A. 4.68ms from Lyon, FR
2.141.172.197 AS3352 TELEFONICA DE ESPANA S.A.U. 18.09ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 123.240.168.193
traceroute to 123.240.168.193 (123.240.168.193): 64 hops max, 52 byte packets
1 [AS15169] 66.249.95.114 38.963 ms
2 *
3 [AS17709] 211.76.96.101 52.216 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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