123.240.52.0/22

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

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

IP Address ASN Details
123.240.52.87 AS131596 TBC 9.57ms from Taipei, TW
123.240.54.62 AS131596 TBC 3.69ms from Taipei, TW
123.240.55.254 AS131596 TBC 3.79ms from Taipei, TW
123.240.53.254 AS131596 TBC 3.81ms 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
105.27.126.134 AS37100 SEACOM Limited 1.72ms from Cape Town, ZA
97.78.186.166 AS33363 Charter Communications, Inc 7.97ms from Chicago, US
198.23.247.214 AS36352 HostPapa 0.16ms from Chicago, US
54.220.85.198 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
79.137.4.22 AS16276 OVH SAS 0.08ms from Gravelines, FR
14.198.126.134 AS10103 HK Broadband Network Ltd. 1.55ms from Hong Kong, HK
86.168.112.246 AS2856 British Telecommunications PLC 4.97ms from London, GB
146.66.41.134 AS6871 Plusnet 4.86ms from London, GB
51.142.21.38 AS8075 Microsoft Corporation 0.36ms from London, GB
98.254.24.86 AS7922 Comcast Cable Communications, LLC 4.75ms from Miami, US
71.90.113.38 AS20115 Charter Communications LLC 18.91ms from Minneapolis, US
129.212.136.230 AS14061 DigitalOcean, LLC 0.12ms from New York City, US
153.225.77.182 AS4713 NTT Communications Corporation 11.18ms from Osaka, JP
90.19.58.70 AS3215 Orange S.A. 12.86ms from Paris, FR
191.187.218.246 AS28573 Claro NXT Telecomunicacoes Ltda 6.80ms from Porto Alegre, BR
38.11.212.166 AS54600 PEG TECH INC 0.15ms from San Jose, US
61.83.38.150 AS4766 Korea Telecom 7.87ms from Seoul, KR
58.29.236.54 AS9316 DACOM-PUBNETPLUS 1.99ms from Seoul, KR
101.230.224.102 AS4812 China Telecom (Group) 3.29ms from Shanghai, CN
90.144.89.134 AS1257 Tele2 Sverige AB 1.18ms from Stockholm, SE
52.197.53.150 AS16509 Amazon.com, Inc. 0.22ms from Tokyo, JP
80.121.9.102 AS8447 A1 Telekom Austria AG 3.94ms from Vienna, AT
12.49.240.246 AS7018 AT&T Enterprises, LLC 1.45ms from Ashburn, US
173.187.101.86 AS7029 Windstream Communications LLC 6.87ms from Atlanta, US
186.145.135.86 AS14080 Telmex Colombia S.A. 1.00ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 123.240.53.59
traceroute to 123.240.53.59 (123.240.53.59): 64 hops max, 52 byte packets
1 [AS15169] 66.249.95.114 121.902 ms
2 *
3 [AS17709] 211.76.96.77 132.742 ms
4 *
5 *
6 *
7 [AS131596] 123.240.53.59 143.444 ms
Measurement taken from IPinfo ProbeNet in The Dalles, US
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