123.241.128.0/20

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 123.241.0.0/16

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

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

3,115 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.241.140.254 AS131596 TBC 4.59ms from Taipei, TW
123.241.142.30 AS131596 TBC 4.12ms from Taipei, TW
123.241.143.62 AS131596 TBC 4.48ms from Taipei, TW
123.241.141.254 AS131596 TBC 4.70ms from Taipei, TW
123.241.138.126 AS131596 TBC 3.19ms from Taipei, TW
123.241.129.254 AS131596 TBC 3.15ms from Taipei, TW
123.241.130.254 AS131596 TBC 3.04ms from Taipei, TW
123.241.135.222 AS131596 TBC 3.06ms from Taipei, TW
123.241.134.126 AS131596 TBC 3.02ms from Taipei, TW
123.241.132.94 AS131596 TBC 3.02ms from Taipei, TW
123.241.139.62 AS131596 TBC 3.00ms from Taipei, TW
123.241.131.254 AS131596 TBC 3.18ms from Taipei, TW
123.241.133.255 AS131596 TBC 1.85ms from Taipei, TW
123.241.136.254 AS131596 TBC 2.99ms from Taipei, TW
123.241.137.254 AS131596 TBC 3.23ms from Taipei, TW
123.241.128.255 AS131596 TBC 1.95ms 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
170.37.246.4 AS401230 Staples, Inc 0.40ms from Ashburn, US
176.49.247.20 AS12389 PJSC Rostelecom 0.74ms from Krasnoyarsk, RU
91.85.223.228 AS8851 GCI Network Solutions Limited 5.55ms from London, GB
95.134.67.36 AS399073 BUNNY TECHNOLOGY LLC 0.62ms from Los Angeles, US
110.148.161.228 AS1221 Telstra Limited 2.39ms from Melbourne, AU
2.229.9.52 AS12874 Fastweb SpA 1.26ms from Milan, IT
87.0.104.116 AS3269 Telecom Italia S.p.A. 5.73ms from Milan, IT
159.223.166.164 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
34.90.3.180 AS396982 Google LLC 0.14ms from Oudeschip, NL
192.91.255.4 AS63424 ADVANTAGE DENTAL CLINICS 1.00ms from Portland, US
140.122.191.4 AS1659 Taiwan Academic Network (TANet) Information Center 1.40ms from Taipei, TW
139.171.18.244 AS6079 RCN 1.60ms from Ashburn, US
113.176.135.228 AS45899 VNPT Corp 8.28ms from Da Nang, VN
103.35.68.116 AS134252 Tellusys Info Pvt Ltd 3.35ms from Delhi, IN
206.127.175.164 AS54431 Lunavi, Inc. 0.53ms from Denver, US
42.193.128.244 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.92ms from Guangzhou, CN
95.183.179.100 AS8517 National Academic Network and Information Center 3.30ms from Istanbul, TR
51.104.3.4 AS8075 Microsoft Corporation 0.19ms from London, GB
47.152.93.100 AS5650 Frontier Communications of America, Inc. 18.49ms from Los Angeles, US
62.15.16.4 AS12479 Orange Espagne SA 4.73ms from Madrid, ES
82.49.123.68 AS3269 Telecom Italia S.p.A. 13.67ms from Rome, IT
163.247.120.212 AS17147 Ministerio del Interior y de Seguridad Publica - Gobierno de Chile 0.78ms from Santiago, CL
154.3.26.4 AS174 Cogent Communications, LLC 0.24ms from Seattle, US
116.38.66.212 AS17858 LG POWERCOMM 1.84ms from Seoul, KR
34.126.162.180 AS396982 Google LLC 0.13ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f3 123.241.131.207
traceroute to 123.241.131.207 (123.241.131.207): 64 hops max, 52 byte packets
4 [] 103.158.187.62 0.289 ms
5 [AS7539] 211.73.84.76 4.261 ms
6 *
7 *
8 *
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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