123.240.168.0/22

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

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

IP Address ASN Details
123.240.171.254 AS131596 TBC 3.52ms from Taipei, TW
123.240.169.254 AS131596 TBC 4.08ms from Taipei, TW
123.240.168.47 AS131596 TBC 9.29ms from Taipei, TW
123.240.170.120 AS131596 TBC 9.36ms 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
8.147.108.70 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.65ms from Beijing, CN
75.90.233.150 AS7029 Windstream Communications LLC 14.81ms from Chicago, US
75.44.251.198 AS7018 AT&T Enterprises, LLC 5.25ms from Dallas, US
221.211.181.70 AS4837 CHINA UNICOM China169 Backbone 15.16ms from Harbin, CN
146.120.122.150 AS61390 Garant-G Ltd. 10.02ms from Kazan, RU
47.149.20.102 AS5650 Frontier Communications of America, Inc. 3.99ms from Los Angeles, US
102.222.16.118 AS328718 ANYCONNECT- Tecnologias e Telecomunicações S.A 0.38ms from Luanda, AO
167.62.159.230 AS6057 Administracion Nacional de Telecomunicaciones 1.70ms from Montevideo, UY
77.178.188.70 AS6805 Telefonica Germany GmbH & Co.OHG 13.01ms from Nuernberg, DE
64.139.69.246 AS7922 Comcast Cable Communications, LLC 18.29ms from Orlando, US
217.195.54.22 AS24651 JSC BALTICOM 0.44ms from Riga, LV
85.19.237.22 AS25400 Telia Norge AS 7.74ms from Sandefjord, NO
122.36.76.134 AS17858 LG POWERCOMM 1.86ms from Seoul, KR
163.47.11.22 AS14061 DigitalOcean, LLC 0.10ms from Singapore, SG
37.78.79.214 AS12389 PJSC Rostelecom 16.24ms from Tbilisi, GE
76.69.34.134 AS577 Bell Canada 1.38ms from Toronto, CA
31.164.225.38 AS6730 Sunrise GmbH 1.14ms from Zuerich, CH
65.100.103.230 AS209 CenturyLink Communications, LLC 17.08ms from Albuquerque, US
110.228.208.22 AS4837 CHINA UNICOM China169 Backbone 7.23ms from Beijing, CN
104.201.101.182 AS30036 Mediacom Communications Corp 6.98ms from Chicago, US
12.247.254.230 AS7018 AT&T Enterprises, LLC 4.43ms from Chicago, US
3.131.165.134 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
104.135.161.198 AS36384 Google LLC 0.50ms from Columbus, US
108.171.129.230 AS36692 Cisco OpenDNS, LLC 1.27ms from Dallas, US
83.102.139.54 AS8402 PJSC "Vimpelcom" 4.03ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 123.240.170.182
traceroute to 123.240.170.182 (123.240.170.182): 64 hops max, 52 byte packets
2 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chang-hua, 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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