123.241.0.0/18

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 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.241.29.156 wks.idv.tw 1
123.241.36.231 888.org.tw 1
123.241.7.56 baobaopuo.tk 1

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

8,566 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.241.20.255 AS131596 TBC 2.19ms from Taipei, TW
123.241.55.254 AS131596 TBC 3.25ms from Taipei, TW
123.241.42.27 AS131596 TBC 3.78ms from Taipei, TW
123.241.48.254 AS131596 TBC 3.36ms from Taipei, TW
123.241.31.254 AS131596 TBC 3.12ms from Taipei, TW
123.241.56.254 AS131596 TBC 3.27ms from Taipei, TW
123.241.41.254 AS131596 TBC 3.19ms from Taipei, TW
123.241.49.254 AS131596 TBC 3.22ms from Taipei, TW
123.241.17.126 AS131596 TBC 3.20ms from Taipei, TW
123.241.14.126 AS131596 TBC 3.19ms from Taipei, TW
123.241.39.254 AS131596 TBC 3.25ms from Taipei, TW
123.241.24.254 AS131596 TBC 3.25ms from Taipei, TW
123.241.44.255 AS131596 TBC 2.47ms from Taipei, TW
123.241.60.126 AS131596 TBC 3.17ms from Taipei, TW
123.241.29.254 AS131596 TBC 3.34ms from Taipei, TW
123.241.18.255 AS131596 TBC 2.14ms from Taipei, TW
123.241.53.254 AS131596 TBC 3.25ms from Taipei, TW
123.241.28.255 AS131596 TBC 2.23ms from Taipei, TW
123.241.9.126 AS131596 TBC 3.23ms from Taipei, TW
123.241.30.126 AS131596 TBC 3.18ms from Taipei, TW
123.241.13.254 AS131596 TBC 3.25ms from Taipei, TW
123.241.23.190 AS131596 TBC 3.26ms from Taipei, TW
123.241.22.126 AS131596 TBC 3.18ms from Taipei, TW
123.241.40.254 AS131596 TBC 3.15ms from Taipei, TW
123.241.45.190 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
216.182.217.2 AS3561 CenturyLink Communications, LLC 1.21ms from Ashburn, US
162.208.5.2 AS17310 Point Broadband Fiber Holding, LLC 9.81ms from Atlanta, US
186.115.206.210 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 5.44ms from Bogota, CO
181.2.57.2 AS7303 Telecom Argentina S.A. 1.86ms from Buenos Aires, AR
71.82.99.130 AS20115 Charter Communications LLC 15.13ms from Chicago, US
3.19.136.114 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
5.101.142.194 AS42831 UK Dedicated Servers Limited 0.19ms from Coventry, GB
125.19.252.66 AS9498 BHARTI Airtel Ltd. 1.04ms from Delhi, IN
78.171.204.34 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.30ms from Istanbul, TR
12.29.96.50 AS7018 AT&T Enterprises, LLC 3.51ms from Los Angeles, US
32.43.10.242 AS7018 AT&T Enterprises, LLC 2.64ms from Los Angeles, US
79.8.224.66 AS3269 Telecom Italia S.p.A. 8.63ms from Milan, IT
69.157.252.194 AS577 Bell Canada 1.52ms from Montreal, CA
90.3.178.146 AS3215 Orange S.A. 2.77ms from Paris, FR
3.85.37.82 AS14618 Amazon.com, Inc. 0.45ms from Reston, US
27.57.83.130 AS24560 Bharti Airtel Ltd., Telemedia Services 11.34ms from Saint Thomas Mount, IN
146.19.90.2 AS26548 PureVoltage Hosting Inc. 0.26ms from Seattle, US
14.45.240.178 AS4766 Korea Telecom 5.06ms from Seoul, KR
95.43.32.2 AS8866 Vivacom Bulgaria EAD 2.58ms from Sofia, BG
91.229.185.2 AS39793 UNITEL-MEDIA Sp. z o.o. 2.36ms from Warsaw, PL
86.89.33.34 AS1136 KPN B.V. 1.74ms from Amsterdam, NL
172.206.235.34 AS8075 Microsoft Corporation 0.72ms from Ashburn, US
79.129.146.178 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.60ms from Athens, GR
84.132.136.50 AS3320 Deutsche Telekom AG 3.43ms from Berlin, DE
181.80.206.50 AS7303 Telecom Argentina S.A. 1.65ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f6 123.241.59.246
traceroute to 123.241.59.246 (123.241.59.246): 64 hops max, 52 byte packets
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