123.240.80.0/21

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 123.240.0.0/16

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

1,143 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.240.83.254 AS131596 TBC 3.23ms from Taipei, TW
123.240.87.126 AS131596 TBC 3.17ms from Taipei, TW
123.240.82.190 AS131596 TBC 3.02ms from Taipei, TW
123.240.85.126 AS131596 TBC 3.05ms from Taipei, TW
123.240.81.254 AS131596 TBC 4.34ms from Taipei, TW
123.240.84.126 AS131596 TBC 3.08ms from Taipei, TW
123.240.80.31 AS131596 TBC 8.54ms 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
172.72.222.133 AS11426 Charter Communications Inc 15.19ms from Atlanta, US
170.202.202.5 AS17166 Travelers Property Casualty Corp. 1.36ms from Atlanta, US
76.97.5.21 AS7922 Comcast Cable Communications, LLC 4.29ms from Atlanta, US
139.201.238.21 AS4134 CHINANET-BACKBONE 8.56ms from Chengdu, CN
114.4.163.213 AS4761 INDOSAT Internet Network Provider 0.80ms from Jakarta, ID
81.134.40.149 AS2856 British Telecommunications PLC 2.57ms from London, GB
80.116.28.85 AS3269 Telecom Italia S.p.A. 4.98ms from Milan, IT
130.62.216.101 AS55392 INTERNET MULTIFEED CO. 2.20ms from Osaka, JP
90.78.138.133 AS3215 Orange S.A. 5.93ms from Paris, FR
187.12.198.197 AS7738 V tal 0.70ms from Rio de Janeiro, BR
59.20.196.69 AS4766 Korea Telecom 6.04ms from Seoul, KR
23.98.110.53 AS8075 Microsoft Corporation 0.61ms from Singapore, SG
177.141.230.21 AS28573 Claro NXT Telecomunicacoes Ltda 4.84ms from São Paulo, BR
195.56.37.101 AS5483 Magyar Telekom Plc. 0.93ms from Budapest, HU
97.224.143.85 AS6167 Verizon Business 12.39ms from Chicago, US
72.26.12.149 AS6300 Fidium 4.70ms from Dallas, US
34.247.210.213 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
52.51.152.229 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
158.255.214.117 AS9009 M247 Europe SRL 0.13ms from Frankfurt am Main, DE
89.166.60.149 AS16086 DNA Oyj 4.25ms from Helsinki, FI
103.102.34.85 AS9304 HGC Global Communications Limited 0.92ms from Hong Kong, HK
59.160.59.101 AS26685 Franklin Resources 0.75ms from Hyderabad, IN
93.121.217.213 AS21351 Canal + Telecom SAS 4.13ms from Le Lamentin, MQ
86.3.37.53 AS5089 Virgin Media Limited 5.93ms from London, GB
68.57.79.245 AS7922 Comcast Cable Communications, LLC 14.99ms from Murfreesboro, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 123.240.86.199
traceroute to 123.240.86.199 (123.240.86.199): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hami, CN
On

What are IP address ranges?

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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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