123.241.72.0/22

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

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

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

IP Address ASN Details
123.241.74.254 AS131596 TBC 2.48ms from Taipei, TW
123.241.73.190 AS131596 TBC 3.84ms from Taipei, TW
123.241.72.126 AS131596 TBC 3.83ms from Taipei, TW
123.241.75.254 AS131596 TBC 2.56ms 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
100.7.38.118 AS701 Verizon Business 5.04ms from Ashburn, US
66.207.187.118 AS7029 Windstream Communications LLC 0.41ms from Ashburn, US
91.58.126.198 AS3320 Deutsche Telekom AG 5.88ms from Berlin, DE
72.74.160.22 AS701 Verizon Business 1.26ms from Boston, US
77.111.156.134 AS8462 Tarr Kft. 8.66ms from Budapest, HU
216.129.224.54 AS8057 Vision Net, Inc. 17.82ms from Denver, US
93.209.242.134 AS3320 Deutsche Telekom AG 3.05ms from Frankfurt am Main, DE
91.179.205.118 AS5432 Proximus NV 6.20ms from Gravelines, FR
98.195.130.230 AS7922 Comcast Cable Communications, LLC 7.21ms from Houston, US
129.208.30.166 AS25019 Saudi Telecom Company JSC 4.23ms from Jeddah, SA
51.148.50.54 AS13037 Zen Internet Ltd 0.40ms from London, GB
189.235.60.54 AS8151 UNINET 2.61ms from Mexico City, MX
38.104.196.70 AS174 Cogent Communications 0.20ms from Minneapolis, US
35.207.201.230 AS19527 Google LLC 0.10ms from Mumbai, IN
100.8.134.6 AS701 Verizon Business 2.37ms from Newark, US
78.194.52.54 AS12322 Free SAS 1.47ms from Paris, FR
23.30.109.246 AS7922 Comcast Cable Communications, LLC 6.54ms from Piscataway, US
3.213.231.246 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
177.78.4.134 AS26599 TELEFÔNICA BRASIL S.A 1.37ms from Sao Paulo, BR
43.131.252.182 AS132203 Tencent Building, Kejizhongyi Avenue 0.94ms from Seoul, KR
118.41.45.214 AS4766 Korea Telecom 6.38ms from Seoul, KR
12.118.118.150 AS7018 AT&T Enterprises, LLC 0.83ms from Atlanta, US
222.129.16.6 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
117.10.236.150 AS4837 CHINA UNICOM China169 Backbone 5.14ms from Beijing, CN
184.17.110.182 AS5650 Frontier Communications of America, Inc. 7.75ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 123.241.72.24
traceroute to 123.241.72.24 (123.241.72.24): 64 hops max, 52 byte packets
1 [AS15169] 66.249.95.114 34.164 ms
2 *
3 [AS17709] 211.76.96.202 32.505 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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