123.240.56.0/21

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

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

IP Address ASN Details
123.240.56.254 AS131596 TBC 3.09ms from Taipei, TW
123.240.60.190 AS131596 TBC 3.17ms from Taipei, TW
123.240.58.254 AS131596 TBC 3.28ms from Taipei, TW
123.240.63.254 AS131596 TBC 2.83ms from Taipei, TW
123.240.59.190 AS131596 TBC 3.16ms from Taipei, TW
123.240.62.254 AS131596 TBC 3.14ms from Taipei, TW
123.240.61.126 AS131596 TBC 3.08ms 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
120.43.64.213 AS4134 CHINANET-BACKBONE 7.80ms from Fuzhou, CN
157.156.250.37 AS17816 China Unicom IP network China169 Guangdong province 5.25ms from Guangzhou, CN
114.217.64.245 AS4134 CHINANET-BACKBONE 5.91ms from Huai'an, CN
182.34.230.149 AS4134 CHINANET-BACKBONE 6.46ms from Jinan, CN
122.172.187.149 AS24560 Bharti Airtel Ltd., Telemedia Services 5.55ms from Kolkata, IN
122.168.156.229 AS24560 Bharti Airtel Ltd., Telemedia Services 17.38ms from Kolkata, IN
146.120.244.245 AS57197 Shaporenko Yuri Nikolaevich 6.42ms from Kyiv, UA
34.149.157.165 AS396982 Google LLC 0.08ms from Melbourne, AU
195.239.157.149 AS3216 PJSC "Vimpelcom" 0.61ms from Moscow, RU
69.62.75.229 AS47583 Hostinger International Limited 0.39ms from Mumbai, IN
116.36.94.149 AS17858 LG POWERCOMM 7.13ms from Seoul, KR
49.27.185.149 AS4766 Korea Telecom 7.73ms from Seoul, KR
125.244.186.165 AS9316 DACOM-PUBNETPLUS 2.06ms from Seoul, KR
80.241.35.149 AS21299 Kar-Tel LLC 0.46ms from Almaty, KZ
47.36.203.149 AS20115 Charter Communications LLC 11.54ms from Atlanta, US
143.208.28.21 AS264079 REDE SPEEDNET TELECOM LTDA ME 19.32ms from Brasilia, BR
142.241.241.21 AS14873 ATB Financial 1.35ms from Calgary, CA
93.131.16.165 AS6805 Telefonica Germany GmbH & Co.OHG 3.63ms from Duesseldorf, DE
92.138.127.213 AS3215 Orange S.A. 10.22ms from Frankfurt am Main, DE
88.13.170.69 AS3352 TELEFONICA DE ESPANA S.A.U. 6.52ms from Madrid, ES
20.11.138.21 AS8075 Microsoft Corporation 0.56ms from Melbourne, AU
209.120.187.229 AS3257 GTT Communications Inc. 0.36ms from Minneapolis, US
128.22.59.21 AS17511 OPTAGE Inc. 1.54ms from Osaka, JP
133.18.121.213 AS24282 KAGOYA JAPAN Inc. 1.02ms from Osaka, JP
176.186.198.165 AS5410 Bouygues Telecom SA 3.00ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.61.254
traceroute to 123.240.61.254 (123.240.61.254): 64 hops max, 52 byte packets
3 [] 203.163.222.200 3.727 ms
4 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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