123.240.76.0/22

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 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

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

IP Address ASN Details
123.240.77.254 AS131596 TBC 3.27ms from Taipei, TW
123.240.76.254 AS131596 TBC 3.23ms from Taipei, TW
123.240.78.190 AS131596 TBC 3.17ms from Taipei, TW
123.240.79.62 AS131596 TBC 3.06ms 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
2.85.41.198 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.26ms from Athens, GR
135.131.180.230 AS4181 TDS TELECOM 7.88ms from Chicago, US
160.8.65.198 AS14340 Salesforce.com, Inc. 0.60ms from Frankfurt am Main, DE
3.65.211.182 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
3.67.129.102 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
104.83.100.134 AS16625 Akamai Technologies, Inc. 0.14ms from Milan, IT
184.72.153.182 AS14618 Amazon.com, Inc. 0.28ms from Reston, US
23.93.97.38 AS46375 Sonic Telecom LLC 1.75ms from San Jose, US
147.75.38.6 AS54825 Packet Host, Inc. 0.14ms from Secaucus, US
118.219.124.70 AS9318 SK Broadband Co Ltd 5.95ms from Seoul, KR
111.243.76.6 AS3462 Data Communication Business Group 1.09ms from Taipei, TW
46.232.75.198 AS174 Cogent Communications, LLC 0.31ms from Ashburn, US
155.178.7.6 AS4046 Federal Aviation Administration 6.02ms from Ashburn, US
88.64.220.54 AS3209 Vodafone GmbH 5.07ms from Duesseldorf, DE
112.48.241.70 AS9808 China Mobile Communications Group Co., Ltd. 8.73ms from Fuzhou, CN
31.150.162.118 AS9145 EWE TEL GmbH 5.15ms from Hamburg, DE
218.3.23.102 AS4134 CHINANET-BACKBONE 6.92ms from Huai'an, CN
106.57.176.182 AS4134 CHINANET-BACKBONE 5.33ms from Kunming, CN
50.241.41.214 AS7922 Comcast Cable Communications, LLC 8.23ms from Minneapolis, US
66.45.235.150 AS19318 Interserver, Inc 0.55ms from New York City, US
63.94.198.6 AS701 Verizon Business 3.86ms from New York City, US
217.97.50.22 AS5617 Orange Polska Spolka Akcyjna 3.03ms from Poznan, PL
3.94.248.166 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
47.112.103.134 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.73ms from Shenzhen, CN
73.128.40.70 AS7922 Comcast Cable Communications, LLC 7.97ms from Ashburn, 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 123.240.77.197
traceroute to 123.240.77.197 (123.240.77.197): 64 hops max, 52 byte packets
4 *
5 *
6 *
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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