123.241.96.0/21

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 2 domain names 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

1,657 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.241.99.254 AS131596 TBC 3.06ms from Taipei, TW
123.241.102.254 AS131596 TBC 3.12ms from Taipei, TW
123.241.100.254 AS131596 TBC 3.02ms from Taipei, TW
123.241.98.254 AS131596 TBC 3.12ms from Taipei, TW
123.241.96.254 AS131596 TBC 3.13ms from Taipei, TW
123.241.101.254 AS131596 TBC 3.24ms from Taipei, TW
123.241.97.255 AS131596 TBC 1.81ms from Taipei, TW
123.241.103.126 AS131596 TBC 3.10ms 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
221.192.33.245 AS4837 CHINA UNICOM China169 Backbone 9.13ms from Beijing, CN
60.29.11.21 AS4837 CHINA UNICOM China169 Backbone 5.45ms from Beijing, CN
168.91.1.21 AS19217 IVY Tech Community College of Indiana 4.03ms from Chicago, US
3.254.33.101 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
77.75.99.165 AS29644 AIRSPEED COMMUNICATIONS LIMITED 0.19ms from Dublin, IE
86.203.46.181 AS3215 Orange S.A. 16.26ms from Frankfurt am Main, DE
74.213.12.117 AS25956 Logix 1.01ms from Houston, US
99.146.248.213 AS7018 AT&T Enterprises, LLC 1.86ms from Houston, US
103.148.131.229 AS141127 PT Anugerah Cimanuk Raya 4.88ms from Jakarta, ID
45.51.36.69 AS20001 Charter Communications Inc 4.96ms from Los Angeles, US
109.165.102.245 AS12389 PJSC Rostelecom 16.96ms from Moscow, RU
112.246.219.229 AS4837 CHINA UNICOM China169 Backbone 4.27ms from Qingdao, CN
3.231.179.53 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
46.229.221.85 AS199860 Xelent 0.50ms from Saint Petersburg, RU
200.170.203.53 AS11432 Telium Telecomunicações Ltda 0.52ms from Sao Paulo, BR
118.33.86.149 AS4766 Korea Telecom 1.25ms from Seoul, KR
3.25.24.149 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
27.30.99.85 AS4134 CHINANET-BACKBONE 10.60ms from Wuhan, CN
185.145.111.245 AS212629 Sankt Galler Stadtwerke 2.95ms from Zuerich, CH
117.9.8.197 AS4837 CHINA UNICOM China169 Backbone 4.83ms from Beijing, CN
18.219.15.229 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
219.216.118.53 AS4538 China Education and Research Network Center 7.07ms from Dalian, CN
86.43.108.69 AS5466 Eircom Limited 3.20ms from Dublin, IE
208.82.240.21 AS25677 Auctiva Corporation 3.80ms from San Jose, US
23.159.0.149 AS4556 PacketFabric, Inc. 0.49ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 123.241.97.66
traceroute to 123.241.97.66 (123.241.97.66): 64 hops max, 52 byte packets
1 [AS52423] 168.197.96.1 0.287 ms
2 *
3 *
4 [AS131596] 123.241.97.66 246.926 ms
Measurement taken from IPinfo ProbeNet in Curridabat, CR
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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