123.240.220.0/22

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

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

IP Address ASN Details
123.240.222.254 AS131596 TBC 4.02ms from Taipei, TW
123.240.223.126 AS131596 TBC 4.07ms from Taipei, TW
123.240.220.62 AS131596 TBC 3.94ms from Taipei, TW
123.240.221.126 AS131596 TBC 4.08ms 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
73.12.75.150 AS7922 Comcast Cable Communications, LLC 7.21ms from Ashburn, US
222.152.191.230 AS4771 Spark New Zealand Trading Ltd. 0.96ms from Auckland, NZ
18.4.119.54 AS3 Massachusetts Institute of Technology 12.21ms from Boston, US
58.244.207.246 AS4837 CHINA UNICOM China169 Backbone 4.34ms from Changchun, CN
192.30.160.38 AS46906 GoSEMO Fiber 11.58ms from Chicago, US
107.154.108.246 AS19551 Incapsula Inc 0.13ms from Dallas, US
97.189.219.230 AS6167 Verizon Business 8.51ms from Los Angeles, US
109.74.220.22 AS15774 Limited Liability Company TTK-Svyaz 3.93ms from Moscow, RU
180.142.146.182 AS4134 CHINANET-BACKBONE 4.51ms from Nanning, CN
152.165.243.70 AS2527 Sony Network Communications Inc. 4.28ms from Osaka, JP
180.20.206.214 AS4713 NTT DOCOMO BUSINESS,Inc. 5.08ms from Osaka, JP
75.202.51.22 AS6167 Verizon Business 10.13ms from Portland, US
67.117.239.182 AS7018 AT&T Enterprises, LLC 6.54ms from San Jose, US
96.82.101.6 AS7922 Comcast Cable Communications, LLC 5.52ms from Santa Clara, US
167.234.242.102 AS31898 Oracle Corporation 0.30ms from Sao Paulo, BR
112.74.135.134 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.83ms from Shenzhen, CN
113.24.133.230 AS4134 CHINANET-BACKBONE 5.30ms from Taiyuan, CN
41.96.20.118 AS36947 Telecom Algeria 9.63ms from Valencia, ES
91.112.140.22 AS8447 A1 Telekom Austria AG 4.16ms from Vienna, AT
75.67.40.198 AS7922 Comcast Cable Communications, LLC 5.58ms from Boston, US
110.32.84.134 AS4804 Microplex PTY LTD 1.57ms from Brisbane, AU
98.32.149.86 AS7922 Comcast Cable Communications, LLC 4.09ms from Chicago, US
123.147.239.6 AS4837 CHINA UNICOM China169 Backbone 0.62ms from Chongqing, CN
74.141.109.86 AS10796 Charter Communications Inc 13.72ms from Columbus, US
195.90.223.102 AS42730 EVANZO e-commerce GmbH 0.35ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 123.240.223.222
traceroute to 123.240.223.222 (123.240.223.222): 64 hops max, 52 byte packets
1 [AS15169] 66.249.95.114 133.744 ms
2 *
3 [AS17709] 211.76.96.202 144.004 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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