123.240.100.0/22

AS131596  ·  TBC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

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

IP Address ASN Details
123.240.100.126 AS131596 TBC 3.15ms from Taipei, TW
123.240.102.254 AS131596 TBC 3.27ms from Taipei, TW
123.240.103.126 AS131596 TBC 3.25ms from Taipei, TW
123.240.101.190 AS131596 TBC 3.20ms 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
50.211.128.166 AS7922 Comcast Cable Communications, LLC 7.51ms from Ashburn, US
20.14.156.70 AS8075 Microsoft Corporation 0.27ms from Boydton, US
152.110.23.150 AS20011 Dimension Data 1.45ms from Cape Town, ZA
14.174.107.150 AS45899 VNPT Corp 1.04ms from Da Nang, VN
201.168.122.134 AS19332 COORDINADORA DE CARRIER'S, S.A. DE C.V. 12.09ms from Dallas, US
128.198.86.38 AS396425 University of Colorado, Colorado Springs 1.61ms from Denver, US
212.36.166.246 AS8220 COLT Technology Services Group Limited 0.56ms from Frankfurt am Main, DE
183.179.235.198 AS9269 Hong Kong Broadband Network Ltd. 1.01ms from Hong Kong, HK
195.123.171.6 AS34661 BREEZE NETWORK 8.92ms from Kyiv, UA
170.130.255.150 AS62904 Eonix Corporation 0.60ms from Los Angeles, US
93.63.242.22 AS12874 Fastweb SpA 4.49ms from Milan, IT
221.165.131.118 AS4766 Korea Telecom 1.35ms from Seoul, KR
139.99.120.22 AS16276 OVH SAS 0.06ms from Singapore, SG
106.166.31.22 AS2516 KDDI CORPORATION 14.38ms from Tokyo, JP
65.56.245.54 AS31775 Greenlight Networks, LLC 0.19ms from Buffalo, US
102.115.35.198 AS23889 Mauritius Telecom Ltd 4.17ms from Ebene, MU
68.148.85.54 AS6327 Shaw Communications 4.80ms from Edmonton, CA
96.80.219.150 AS7922 Comcast Cable Communications, LLC 8.70ms from Flint, US
113.170.20.182 AS45899 VNPT Corp 2.55ms from Ho Chi Minh City, VN
12.126.186.86 AS7018 AT&T Enterprises, LLC 2.01ms from Houston, US
50.188.79.38 AS7922 Comcast Cable Communications, LLC 8.86ms from Houston, US
145.82.123.70 AS25019 Saudi Telecom Company JSC 4.58ms from Manama, BH
46.152.228.54 AS35819 Etihad Etisalat, a joint stock company 2.68ms from Riyadh, SA
116.230.201.38 AS4812 China Telecom (Group) 11.69ms from Shanghai, CN
23.11.19.102 AS16625 Akamai Technologies, Inc. 5.68ms from Sioux Falls, US

Traceroute

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

$
traceroute -a -n -q1 -f4 123.240.102.73
traceroute to 123.240.102.73 (123.240.102.73): 64 hops max, 52 byte packets
4 [] 103.158.187.178 3.769 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs