123.241.0.0/18

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 are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.241.42.14 gt7.com.cn 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

8,410 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.241.49.254 AS131596 TBC 3.13ms from Taipei, TW
123.241.58.190 AS131596 TBC 3.18ms from Taipei, TW
123.241.52.254 AS131596 TBC 3.05ms from Taipei, TW
123.241.23.254 AS131596 TBC 3.11ms from Taipei, TW
123.241.8.254 AS131596 TBC 3.03ms from Taipei, TW
123.241.42.24 AS131596 TBC 3.59ms from Taipei, TW
123.241.50.190 AS131596 TBC 3.21ms from Taipei, TW
123.241.36.126 AS131596 TBC 3.12ms from Taipei, TW
123.241.20.255 AS131596 TBC 2.29ms from Taipei, TW
123.241.38.255 AS131596 TBC 1.32ms from Taipei, TW
123.241.59.254 AS131596 TBC 3.06ms from Taipei, TW
123.241.62.126 AS131596 TBC 3.17ms from Taipei, TW
123.241.47.126 AS131596 TBC 3.24ms from Taipei, TW
123.241.31.62 AS131596 TBC 3.13ms from Taipei, TW
123.241.18.255 AS131596 TBC 2.14ms from Taipei, TW
123.241.17.126 AS131596 TBC 3.35ms from Taipei, TW
123.241.26.126 AS131596 TBC 3.19ms from Taipei, TW
123.241.9.62 AS131596 TBC 3.05ms from Taipei, TW
123.241.2.254 AS131596 TBC 3.19ms from Taipei, TW
123.241.16.254 AS131596 TBC 3.29ms from Taipei, TW
123.241.39.254 AS131596 TBC 3.23ms from Taipei, TW
123.241.35.126 AS131596 TBC 3.19ms from Taipei, TW
123.241.46.126 AS131596 TBC 3.12ms from Taipei, TW
123.241.57.255 AS131596 TBC 1.39ms from Taipei, TW
123.241.30.126 AS131596 TBC 3.27ms 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
111.13.112.146 AS9808 China Mobile Communications Group Co., Ltd. 1.04ms from Beijing, CN
217.228.53.114 AS3320 Deutsche Telekom AG 1.93ms from Berlin, DE
216.170.203.18 AS4181 TDS TELECOM 4.56ms from Chicago, US
213.86.151.2 AS8220 COLT Technology Services Group Limited 1.22ms from Frankfurt am Main, DE
35.220.239.98 AS396982 Google LLC 0.14ms from Hong Kong, HK
122.129.106.130 AS38896 PT. Centra Global Investama 0.54ms from Jakarta, ID
113.226.254.194 AS4837 CHINA UNICOM China169 Backbone 9.11ms from Liaoyang, CN
193.137.2.130 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 0.41ms from Lisbon, PT
81.154.174.178 AS2856 British Telecommunications PLC 4.98ms from London, GB
209.129.37.2 AS2152 CENIC 4.63ms from Los Angeles, US
213.169.192.18 AS3356 Level 3 Parent, LLC 0.11ms from Madrid, ES
98.193.219.82 AS7922 Comcast Cable Communications, LLC 6.91ms from Murfreesboro, US
180.35.191.226 AS4713 NTT DOCOMO BUSINESS,Inc. 2.52ms from Osaka, JP
3.162.247.50 AS16509 Amazon.com, Inc. 0.56ms from Osasco, BR
176.186.47.18 AS5410 Bouygues Telecom SA 1.85ms from Paris, FR
109.123.212.18 AS21430 WIA spol. s.r.o. 1.22ms from Prague, CZ
3.39.94.146 AS16509 Amazon.com, Inc. 0.19ms from Seoul, KR
52.220.33.162 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
99.84.87.82 AS16509 Amazon.com, Inc. 0.11ms from Vienna, AT
50.7.47.178 AS30058 FDCservers.net 0.10ms from Amsterdam, NL
91.213.218.130 AS49812 Lincoln Electric Europe B.V. 0.93ms from Amsterdam, NL
79.129.146.178 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.64ms from Athens, GR
124.193.189.146 AS4847 China Networks Inter-Exchange 3.87ms from Beijing, CN
54.184.169.210 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
75.247.51.114 AS6167 Verizon Business 15.80ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 123.241.20.255
traceroute to 123.241.20.255 (123.241.20.255): 64 hops max, 52 byte packets
1 [AS15169] 66.249.95.114 186.276 ms
2 *
3 [AS131596] 123.241.20.255 201.585 ms
Measurement taken from IPinfo ProbeNet in Moncks Corner, 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.

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