123.240.240.0/21

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

1,025 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.240.242.62 AS131596 TBC 3.63ms from Taipei, TW
123.240.241.190 AS131596 TBC 3.71ms from Taipei, TW
123.240.243.126 AS131596 TBC 3.43ms from Taipei, TW
123.240.245.190 AS131596 TBC 4.02ms from Taipei, TW
123.240.240.254 AS131596 TBC 3.62ms from Taipei, TW
123.240.246.255 AS131596 TBC 1.36ms from Taipei, TW
123.240.247.254 AS131596 TBC 4.11ms 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
184.68.208.229 AS6327 Shaw Communications 0.86ms from Calgary, CA
197.145.208.149 AS36884 Wana Corporate 4.04ms from Casablanca, MA
46.253.20.5 AS34624 Megaspace Internet Services GmbH 0.36ms from Frankfurt am Main, DE
14.249.188.53 AS45899 VNPT Corp 0.90ms from Hanoi, VN
38.2.9.85 AS18615 Mainstream Fiber Networks, LLC 2.28ms from Indianapolis, US
76.156.178.69 AS7922 Comcast Cable Communications, LLC 3.13ms from Minneapolis, US
223.109.137.5 AS56046 China Mobile communications corporation 4.41ms from Nanjing, CN
179.61.149.165 AS212238 Datacamp Limited 0.37ms from New York City, US
203.209.178.229 AS18126 Chubu Telecommunications Company, Inc. 3.25ms from Osaka, JP
120.25.130.69 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.80ms from Shenzhen, CN
220.171.130.213 AS4134 CHINANET-BACKBONE 1.14ms from UEruemqi, CN
65.213.232.69 AS701 Verizon Business 2.50ms from Ashburn, US
152.190.35.37 AS701 Verizon Business 3.27ms from Ashburn, US
207.5.141.181 AS5760 Biddeford Internet Corp 3.22ms from Boston, US
136.30.78.245 AS19165 Webpass Inc. 0.35ms from Chicago, US
71.89.166.133 AS20115 Charter Communications LLC 9.13ms from Chicago, US
203.95.222.69 AS63996 Mazeda Networks Limited 0.37ms from Dhaka, BD
185.152.161.21 AS6717 Internet Central Limited 0.96ms from Erith, GB
83.15.178.133 AS5617 Orange Polska Spolka Akcyjna 4.40ms from Gdansk, PL
106.71.233.69 AS4804 Microplex PTY LTD 2.18ms from Melbourne, AU
148.113.55.53 AS16276 OVH SAS 0.10ms from Mumbai, IN
96.250.198.245 AS701 Verizon Business 2.51ms from New York City, US
217.27.48.37 AS16229 Primetel PLC 0.81ms from Nicosia, CY
93.228.134.69 AS3320 Deutsche Telekom AG 4.79ms from Nuernberg, DE
87.148.2.37 AS3320 Deutsche Telekom AG 5.74ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 123.240.244.80
traceroute to 123.240.244.80 (123.240.244.80): 5 hops max, 52 byte packets
1 [AS9211] 213.238.35.1 0.175 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Hamburg, DE
On

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