123.240.128.0/22

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

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

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

IP Address ASN Details
123.240.131.254 AS131596 TBC 3.18ms from Taipei, TW
123.240.129.190 AS131596 TBC 3.10ms from Taipei, TW
123.240.130.190 AS131596 TBC 2.99ms from Taipei, TW
123.240.128.190 AS131596 TBC 3.18ms 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
89.135.232.22 AS21334 One Hungary Ltd. 1.43ms from Budapest, HU
113.165.0.150 AS45899 VNPT Corp 2.23ms from Da Nang, VN
20.93.38.102 AS8075 Microsoft Corporation 0.69ms from Dublin, IE
92.117.107.22 AS8881 1&1 Versatel GmbH 5.01ms from Frankfurt am Main, DE
83.146.202.102 AS39194 Vakka-Suomen Puhelin Oy 3.29ms from Helsinki, FI
47.234.173.134 AS11427 Charter Communications Inc 18.37ms from Houston, US
37.104.141.166 AS25019 Saudi Telecom Company JSC 2.88ms from Jeddah, SA
217.35.231.230 AS2856 British Telecommunications PLC 6.91ms from London, GB
84.129.112.38 AS3320 Deutsche Telekom AG 5.13ms from Nuernberg, DE
111.97.4.6 AS2516 KDDI CORPORATION 18.57ms from Osaka, JP
122.27.113.246 AS4713 NTT DOCOMO BUSINESS,Inc. 7.38ms from Osaka, JP
117.221.161.54 AS9829 National Internet Backbone 12.57ms from Saint Thomas Mount, IN
3.101.227.102 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
163.192.38.150 AS31898 Oracle Corporation 0.18ms from San Jose, US
14.34.155.70 AS4766 Korea Telecom 1.54ms from Seoul, KR
142.120.39.22 AS63131 TNEXT Communication Inc 3.82ms from Toronto, CA
195.47.201.230 AS28950 AGENCJA RESTRUKTURYZACJI I MODERNIZACJI ROLNICTWA 3.94ms from Warsaw, PL
124.89.84.6 AS4837 CHINA UNICOM China169 Backbone 4.53ms from Xi'an, CN
68.234.128.118 AS23473 PAVLOV MEDIA INC 0.26ms from Atlanta, US
177.152.1.38 AS262399 GLP Telecomunicações Ltda. 4.19ms from Chapeco, BR
23.43.214.198 AS16625 Akamai Technologies, Inc. 0.19ms from Chicago, US
178.168.17.150 AS31252 StarNet Solutii SRL 0.41ms from Chisinau, MD
183.230.176.134 AS9808 China Mobile Communications Group Co., Ltd. 3.16ms from Chongqing, CN
76.247.168.182 AS7018 AT&T Enterprises, LLC 6.41ms from Columbus, US
87.34.246.6 AS1213 HEAnet CLG 8.45ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.128.6
traceroute to 123.240.128.6 (123.240.128.6): 64 hops max, 52 byte packets
4 [] 103.158.187.62 0.278 ms
5 [AS7539] 211.73.84.128 3.854 ms
6 *
7 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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