123.240.204.0/22

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:         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

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

IP Address ASN Details
123.240.205.254 AS131596 TBC 3.87ms from Taipei, TW
123.240.204.165 AS131596 TBC 9.64ms from Taipei, TW
123.240.206.62 AS131596 TBC 3.75ms from Taipei, TW
123.240.207.254 AS131596 TBC 3.68ms 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
122.170.66.86 AS24560 Bharti Airtel Ltd., Telemedia Services 2.87ms from Ahmedabad, IN
213.42.152.22 AS5384 Emirates Internet 4.84ms from Al Fujairah City, AE
185.104.30.70 AS206281 Stichting DIGI NL 1.18ms from Amsterdam, NL
165.125.218.6 AS16875 AON Corporation 4.15ms from Ashburn, US
46.107.94.102 AS5483 Magyar Telekom Plc. 7.10ms from Budapest, HU
84.231.91.198 AS719 Elisa Oyj 8.52ms from Helsinki, FI
122.10.49.198 AS134548 DXTL Tseung Kwan O Service 0.76ms from Hong Kong, HK
202.110.241.166 AS4837 CHINA UNICOM China169 Backbone 3.56ms from Jinan, CN
31.49.52.182 AS2856 British Telecommunications PLC 5.06ms from London, GB
47.148.78.6 AS5650 Frontier Communications of America, Inc. 2.10ms from Los Angeles, US
54.158.172.70 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
122.15.176.6 AS55410 Vodafone Idea Ltd 2.11ms from Saint Thomas Mount, IN
61.84.129.230 AS4766 Korea Telecom 1.80ms from Seoul, KR
180.126.86.22 AS4134 CHINANET-BACKBONE 8.63ms from Shanghai, CN
54.199.66.230 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
188.214.27.230 AS5511 Orange S.A. 4.54ms from Amsterdam, NL
4.255.109.6 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
51.79.51.38 AS16276 OVH SAS 0.11ms from Beauharnois, CA
36.138.57.118 AS9808 China Mobile Communications Group Co., Ltd. 0.55ms from Beijing, CN
91.58.119.246 AS3320 Deutsche Telekom AG 5.57ms from Berlin, DE
89.107.249.134 AS51275 Viacom Informatics Ltd. 1.14ms from Budapest, HU
20.90.62.22 AS8075 Microsoft Corporation 0.29ms from Cardiff, GB
98.63.48.230 AS7922 Comcast Cable Communications, LLC 6.50ms from Chicago, US
74.95.111.134 AS7922 Comcast Cable Communications, LLC 4.67ms from Chicago, US
169.47.73.70 AS36351 IBM Cloud 0.81ms from Dallas, 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 123.240.207.54
traceroute to 123.240.207.54 (123.240.207.54): 64 hops max, 52 byte packets
6 *
7 *
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