123.240.24.0/21

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

1,051 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.240.31.254 AS131596 TBC 3.11ms from Taipei, TW
123.240.29.190 AS131596 TBC 3.21ms from Taipei, TW
123.240.26.254 AS131596 TBC 4.24ms from Taipei, TW
123.240.27.190 AS131596 TBC 2.84ms from Taipei, TW
123.240.24.254 AS131596 TBC 3.26ms from Taipei, TW
123.240.25.254 AS131596 TBC 3.31ms from Taipei, TW
123.240.28.254 AS131596 TBC 2.89ms 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
197.200.14.37 AS36947 Telecom Algeria 19.39ms from Algiers, DZ
52.81.229.101 AS55960 Beijing Guanghuan Xinwang Digital 3.65ms from Beijing, CN
123.22.128.245 AS45899 VNPT Corp 3.57ms from Ho Chi Minh City, VN
38.247.81.37 AS138456 OceanBlue Cloud Technology Limited 1.05ms from Hong Kong, HK
222.187.215.149 AS4134 CHINANET-BACKBONE 6.06ms from Huai'an, CN
2.221.212.213 AS5607 Sky UK Limited 5.64ms from London, GB
62.15.163.213 AS12479 Orange Espagne SA 11.60ms from Madrid, ES
14.133.215.21 AS18126 Chubu Telecommunications Company, Inc. 5.16ms from Osaka, JP
4.190.201.213 AS8075 Microsoft Corporation 0.28ms from Osaka, JP
201.137.52.213 AS8151 UNINET 3.74ms from Santiago de Queretaro, MX
73.59.35.21 AS7922 Comcast Cable Communications, LLC 4.05ms from Seattle, US
116.235.173.69 AS4812 China Telecom (Group) 6.91ms from Shanghai, CN
13.60.103.37 AS16509 Amazon.com, Inc. 0.15ms from Stockholm, SE
106.120.129.133 AS4847 China Networks Inter-Exchange 3.11ms from Tianjin, CN
94.16.216.197 AS15600 Quickline AG 5.78ms from Zuerich, CH
110.241.212.165 AS4837 CHINA UNICOM China169 Backbone 10.71ms from Beijing, CN
72.224.206.21 AS11351 Charter Communications Inc 17.16ms from Chicago, US
161.47.157.213 AS19994 Rackspace Hosting 1.19ms from Chicago, US
20.82.211.85 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
79.224.47.213 AS3320 Deutsche Telekom AG 7.38ms from Frankfurt am Main, DE
113.168.222.85 AS45899 VNPT Corp 4.91ms from Hanoi, VN
64.159.196.149 AS3356 Level 3 Parent, LLC 0.70ms from Houston, US
85.138.58.197 AS2860 NOS COMUNICACOES, S.A. 7.75ms from Lisbon, PT
2.96.103.117 AS13285 TalkTalk Communications Limited 8.74ms from London, GB
109.170.135.149 AS5413 Wavenet Limited 3.92ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 123.240.31.35
traceroute to 123.240.31.35 (123.240.31.35): 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