123.240.72.0/21

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

1,218 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.240.72.126 AS131596 TBC 3.22ms from Taipei, TW
123.240.75.255 AS131596 TBC 2.26ms from Taipei, TW
123.240.77.254 AS131596 TBC 3.27ms from Taipei, TW
123.240.73.126 AS131596 TBC 3.10ms from Taipei, TW
123.240.76.254 AS131596 TBC 3.23ms from Taipei, TW
123.240.74.62 AS131596 TBC 3.21ms from Taipei, TW
123.240.78.190 AS131596 TBC 3.17ms from Taipei, TW
123.240.79.62 AS131596 TBC 3.06ms 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
104.169.189.229 AS5650 Frontier Communications of America, Inc. 13.45ms from Ashburn, US
148.59.0.69 AS6079 RCN 1.72ms from Ashburn, US
23.42.63.53 AS16625 Akamai Technologies, Inc. 0.68ms from Auckland, NZ
221.196.136.53 AS4837 CHINA UNICOM China169 Backbone 6.46ms from Beijing, CN
195.178.47.101 AS8400 TELEKOM SRBIJA a.d. 0.38ms from Belgrade, RS
103.152.156.5 AS140121 Hcin Networks Pvt Ltd 0.75ms from Bengaluru, IN
206.207.86.197 AS14230 ARK Data Centers LLC 0.53ms from Boise, US
34.246.185.101 AS16509 Amazon.com, Inc. 0.46ms from Dublin, IE
166.0.143.197 AS49770 Internetport Sweden AB 0.27ms from Hudiksvall, SE
93.103.169.101 AS34779 T-2, d.o.o. 2.37ms from Ljubljana, SI
95.145.181.85 AS2856 British Telecommunications PLC 6.34ms from London, GB
89.197.202.133 AS47474 Virtual1 Limited 1.48ms from London, GB
97.182.27.245 AS6167 Verizon Business 14.82ms from Los Angeles, US
49.248.31.213 AS17762 Tata Teleservices Maharashtra Ltd 0.69ms from Mumbai, IN
83.138.45.245 AS15704 XTRA TELECOM S.A. 1.43ms from Valencia, ES
75.45.56.5 AS7018 AT&T Enterprises, LLC 3.91ms from Atlanta, US
200.252.24.245 AS4230 CLARO S.A. 0.50ms from Brasilia, BR
24.172.231.149 AS11426 Charter Communications Inc 0.55ms from Charlotte, US
35.193.92.101 AS396982 Google LLC 0.10ms from Council Bluffs, US
117.6.223.85 AS7552 Viettel Group 0.97ms from Hanoi, VN
31.56.199.5 AS142382 PT Klinik Digital Indonesia JNHOST 0.56ms from Jakarta, ID
62.94.222.53 AS3302 Retelit Digital Services S.p.A. 7.29ms from Milan, IT
167.253.35.21 AS400175 Microtronix ESolutions, LLC 0.14ms from Ottoville, US
40.64.123.229 AS8075 Microsoft Corporation 0.34ms from Quincy, US
189.48.137.37 AS7738 V tal 8.73ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.77.197
traceroute to 123.240.77.197 (123.240.77.197): 64 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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