123.240.238.0/24

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

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

IP Address ASN Details
123.240.238.255 AS131596 TBC 1.81ms 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
101.5.197.232 AS4538 China Education and Research Network Center 6.20ms from Beijing, CN
118.114.135.8 AS4134 CHINANET-BACKBONE 5.44ms from Chengdu, CN
123.27.78.152 AS45899 VNPT Corp 2.98ms from Hanoi, VN
156.241.184.184 AS400619 AROSSCLOUD INC. 0.86ms from Hong Kong, HK
82.13.91.184 AS5089 Virgin Media Limited 7.75ms from London, GB
104.221.207.248 AS22552 eSited Solutions 0.35ms from Los Angeles, US
185.194.110.56 AS205981 FIBRAWORLD TELECOM S.A.U. 6.55ms from Madrid, ES
83.33.60.184 AS3352 TELEFONICA DE ESPANA S.A.U. 1.30ms from Madrid, ES
99.86.143.72 AS16509 Amazon.com, Inc. 0.08ms from Melbourne, AU
13.205.150.72 AS16509 Amazon.com, Inc. 0.16ms from Mumbai, IN
222.216.154.8 AS4134 CHINANET-BACKBONE 4.04ms from Nanning, CN
192.169.141.8 AS26496 GoDaddy.com, LLC 0.98ms from Phoenix, US
184.26.177.168 AS16625 Akamai Technologies, Inc. 0.11ms from Seattle, US
120.204.202.184 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.48ms from Shanghai, CN
38.180.142.120 AS174 Cogent Communications, LLC 0.81ms from Tampa, US
178.231.210.136 AS31615 Odido Netherlands B.V. 11.16ms from Amsterdam, NL
73.86.251.40 AS7922 Comcast Cable Communications, LLC 6.80ms from Ashburn, US
3.30.193.24 AS8987 Amazon Data Services Ireland Ltd 0.38ms from Boardman, US
186.81.25.168 AS10620 Telmex Colombia S.A. 17.13ms from Bogotá, CO
69.41.8.232 AS21527 Daystarr Communications 2.76ms from Detroit, US
178.15.37.200 AS3209 Vodafone GmbH 1.25ms from Duesseldorf, DE
41.18.123.168 AS29975 Vodacom 14.05ms from Johannesburg, ZA
104.178.239.104 AS7018 AT&T Enterprises, LLC 3.45ms from Los Angeles, US
185.63.91.136 AS59862 Professional Link S.r.l. 0.31ms from Milan, IT
155.212.254.24 AS205642 H-R JSC 1.86ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f6 123.240.238.255
traceroute to 123.240.238.255 (123.240.238.255): 64 hops max, 52 byte packets
6 [AS1299] 62.115.138.22 17.891 ms
7 [AS1299] 62.115.132.211 19.268 ms
8 *
9 [AS9002] 87.245.234.187 183.891 ms
10 [AS9002] 87.245.238.219 185.299 ms
11 [AS4780] 139.175.58.82 185.474 ms
12 [AS4780] 192.72.155.205 249.141 ms
13 [AS4780] 139.175.56.83 255.698 ms
14 [AS131596] 123.240.238.255 243.896 ms
Measurement taken from IPinfo ProbeNet in Budapest, HU
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