123.240.104.0/22

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

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

IP Address ASN Details
123.240.106.115 AS131596 TBC 7.51ms from Taipei, TW
123.240.105.126 AS131596 TBC 2.97ms from Taipei, TW
123.240.107.254 AS131596 TBC 4.37ms 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
197.202.50.230 AS36947 Telecom Algeria 14.33ms from Algiers, DZ
80.61.226.22 AS1136 KPN B.V. 1.45ms from Amsterdam, NL
94.132.92.246 AS2860 NOS COMUNICACOES, S.A. 7.39ms from Braga, PT
34.68.121.86 AS396982 Google LLC 0.10ms from Council Bluffs, US
87.161.210.6 AS3320 Deutsche Telekom AG 2.20ms from Hamburg, DE
123.25.144.22 AS45899 VNPT Corp 2.32ms from Ho Chi Minh City, VN
95.9.107.118 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.50ms from Istanbul, TR
117.157.75.230 AS9808 China Mobile Communications Group Co., Ltd. 4.13ms from Lanzhou, CN
109.151.1.118 AS2856 British Telecommunications PLC 3.43ms from London, GB
86.195.245.38 AS3215 Orange S.A. 16.07ms from Paris, FR
128.32.164.70 AS25 University of California at Berkeley 2.08ms from San Jose, US
60.144.10.150 AS17676 SoftBank Corp. 3.28ms from Tokyo, JP
106.178.127.38 AS2516 KDDI CORPORATION 2.37ms from Tokyo, JP
79.124.102.214 AS44124 Rybnet Sp. z o.o. Sp. k. 4.21ms from Wrocław, PL
20.51.219.134 AS8075 Microsoft Corporation 0.69ms from Ashburn, US
139.144.49.102 AS63949 Akamai Connected Cloud 0.41ms from Atlanta, US
18.158.71.102 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
78.50.207.214 AS6805 Telefonica Germany GmbH & Co.OHG 10.72ms from Hamburg, DE
39.170.235.150 AS56041 China Mobile communications corporation 7.21ms from Hangzhou, CN
142.41.239.22 AS852 TELUS Communications Inc. 2.57ms from Montreal, CA
122.227.218.22 AS4134 CHINANET-BACKBONE 1.74ms from Ningbo, CN
58.159.211.86 AS17506 ARTERIA Networks Corporation 7.93ms from Osaka, JP
3.211.90.70 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
121.163.28.182 AS4766 Korea Telecom 2.00ms from Seoul, KR
87.128.64.70 AS3320 Deutsche Telekom AG 4.30ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 123.240.107.58
traceroute to 123.240.107.58 (123.240.107.58): 64 hops max, 52 byte packets
3 [AS17709] 211.76.96.78 286.355 ms
4 [AS17709] 211.76.111.66 288.451 ms
5 *
6 *
7 [AS131596] 123.240.107.58 295.688 ms
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
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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