123.240.44.0/22

AS131596  ·  TBC

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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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.240.47.123 gctsystem.com.tw 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

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

IP Address ASN Details
123.240.44.62 AS131596 TBC 3.02ms from Taipei, TW
123.240.47.190 AS131596 TBC 3.13ms from Taipei, TW
123.240.46.126 AS131596 TBC 3.09ms from Taipei, TW
123.240.45.190 AS131596 TBC 3.04ms 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
175.8.157.214 AS4134 CHINANET-BACKBONE 2.19ms from Changsha, CN
152.115.171.246 AS31027 GlobalConnect A/S 0.32ms from Copenhagen, DK
35.223.118.198 AS396982 Google LLC 0.10ms from Council Bluffs, US
107.1.194.182 AS7922 Comcast Cable Communications, LLC 1.19ms from Denver, US
91.54.124.150 AS3320 Deutsche Telekom AG 7.73ms from Frankfurt am Main, DE
20.239.234.166 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
81.142.183.38 AS2856 British Telecommunications PLC 11.12ms from London, GB
109.210.71.214 AS3215 Orange S.A. 6.17ms from Marseille, FR
50.100.207.102 AS577 Bell Canada 7.79ms from Montreal, CA
50.210.55.54 AS7922 Comcast Cable Communications, LLC 8.09ms from Seattle, US
39.124.76.150 AS9318 SK Broadband Co Ltd 1.94ms from Seoul, KR
126.169.127.182 AS17676 SoftBank Corp. 7.52ms from Tokyo, JP
101.42.102.54 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.73ms from Beijing, CN
221.219.196.198 AS4808 China Unicom Beijing Province Network 3.27ms from Beijing, CN
84.140.141.214 AS3320 Deutsche Telekom AG 4.29ms from Berlin, DE
52.36.167.214 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
34.220.55.150 AS16509 Amazon.com, Inc. 0.53ms from Boardman, US
91.176.181.166 AS5432 Proximus NV 1.42ms from Brussels, BE
147.124.1.22 AS1432 Albion College 4.97ms from Detroit, US
108.129.250.22 AS16509 Amazon.com, Inc. 0.51ms from Dublin, IE
90.247.158.214 AS5378 Vodafone Limited 6.32ms from Edinburgh, GB
137.74.75.38 AS16276 OVH SAS 0.07ms from Gravelines, FR
118.141.138.102 AS9304 HGC Global Communications Limited 1.51ms from Hong Kong, HK
79.158.88.214 AS3352 TELEFONICA DE ESPANA S.A.U. 10.37ms from Madrid, ES
73.139.239.38 AS7922 Comcast Cable Communications, LLC 8.39ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.47.193
traceroute to 123.240.47.193 (123.240.47.193): 64 hops max, 52 byte packets
3 [] 203.163.222.200 5.338 ms
4 *
5 *
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.

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