123.241.88.0/21

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 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

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

IP Address ASN Details
123.241.95.254 AS131596 TBC 3.70ms from Taipei, TW
123.241.92.126 AS131596 TBC 2.49ms from Taipei, TW
123.241.89.254 AS131596 TBC 2.10ms from Taipei, TW
123.241.88.254 AS131596 TBC 2.37ms from Taipei, TW
123.241.90.62 AS131596 TBC 2.27ms from Taipei, TW
123.241.93.254 AS131596 TBC 2.43ms 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
98.233.106.101 AS7922 Comcast Cable Communications, LLC 7.39ms from Ashburn, US
118.173.137.5 AS23969 TOT Public Company Limited 8.79ms from Bangkok, TH
54.69.88.117 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
181.56.31.245 AS14080 Telmex Colombia S.A. 0.71ms from Bogota, CO
99.53.64.117 AS7018 AT&T Enterprises, LLC 9.36ms from Chicago, US
61.144.27.21 AS4134 CHINANET-BACKBONE 3.46ms from Guangzhou, CN
223.229.185.21 AS24560 Bharti Airtel Ltd., Telemedia Services 13.86ms from Kolkata, IN
94.153.230.101 AS15895 "Kyivstar" PJSC 0.70ms from Kyiv, UA
190.141.49.133 AS18809 Cable Onda 14.96ms from Panama, PA
62.210.251.85 AS12876 SCALEWAY S.A.S. 1.08ms from Paris, FR
31.39.174.149 AS5410 Bouygues Telecom SA 1.63ms from Paris, FR
178.71.221.213 AS12389 PJSC Rostelecom 1.75ms from Saint Petersburg, RU
187.251.60.5 AS18592 Corporacion Universitaria para el Desarrollo de Internet, A.C. 4.30ms from Santiago de Queretaro, MX
174.61.199.69 AS7922 Comcast Cable Communications, LLC 12.91ms from Seattle, US
97.87.205.229 AS20115 Charter Communications LLC 6.70ms from St. Louis, US
27.20.190.101 AS4134 CHINANET-BACKBONE 6.96ms from Wuhan, CN
109.187.205.37 AS28812 PJSC Bashinformsvyaz 9.00ms from Yekaterinburg, RU
108.28.117.5 AS701 Verizon Business 2.86ms from Ashburn, US
171.103.78.181 AS7470 TRUE INTERNET Co.,Ltd. 1.89ms from Bangkok, TH
192.99.81.21 AS16276 OVH SAS 0.09ms from Beauharnois, CA
60.30.215.213 AS4837 CHINA UNICOM China169 Backbone 5.41ms from Beijing, CN
54.212.199.53 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
197.144.60.197 AS36884 Wana Corporate 8.21ms from Casablanca, MA
199.30.125.229 AS19201 Eastex Telephone Cooperative, Inc. 10.20ms from Dallas, US
165.227.144.117 AS14061 DigitalOcean, LLC 0.22ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 123.241.92.208
traceroute to 123.241.92.208 (123.241.92.208): 64 hops max, 52 byte packets
4 [] 103.158.187.62 0.386 ms
5 [AS7539] 211.73.84.76 4.778 ms
6 *
7 *
8 *
9 *
10 [AS131596] 123.241.92.208 11.019 ms
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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