123.241.184.0/22

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:         hostmaster@twnic.net.tw
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:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
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:        hostmaster@twnic.tw 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:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
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:         M-ENG-HE@tbc.net.tw
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:        derek.li@tbc.net.tw 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:         c-noc@tbc.net.tw
nic-hdl:        RH61-TW
changed:        hostmaster@twnic.net 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

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

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

IP Address ASN Details
123.241.187.190 AS131596 TBC 3.29ms from Taipei, TW
123.241.185.126 AS131596 TBC 3.31ms from Taipei, TW
123.241.186.190 AS131596 TBC 3.18ms from Taipei, TW
123.241.184.126 AS131596 TBC 3.41ms 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
184.29.197.150 AS16625 Akamai Technologies, Inc. 0.15ms from Amsterdam, NL
108.200.243.134 AS7018 AT&T Enterprises, LLC 5.94ms from Atlanta, US
44.228.152.246 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
50.231.192.102 AS7922 Comcast Cable Communications, LLC 0.85ms from Boston, US
223.159.37.6 AS4134 CHINANET-BACKBONE 3.95ms from Chenzhou, CN
75.145.214.166 AS7922 Comcast Cable Communications, LLC 13.93ms from Dallas, US
89.100.207.54 AS6830 Liberty Global B.V. 5.41ms from Dublin, IE
89.1.4.86 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.45ms from Duesseldorf, DE
80.130.124.166 AS3320 Deutsche Telekom AG 5.92ms from Frankfurt am Main, DE
43.198.87.182 AS16509 Amazon.com, Inc. 0.37ms from Hong Kong, HK
81.156.42.6 AS2856 British Telecommunications PLC 2.03ms from London, GB
64.239.249.198 AS13649 Flexential Colorado Corp. 7.24ms from Miami, US
209.173.11.182 AS3737 PenTeleData Inc. 5.28ms from New York City, US
122.170.224.54 AS24560 Bharti Airtel Ltd., Telemedia Services 2.34ms from Pune, IN
50.212.251.182 AS7922 Comcast Cable Communications, LLC 19.95ms from Reston, US
190.11.183.86 AS13585 Power VT S.A. 10.70ms from Rosario, AR
201.95.9.230 AS27699 TELEFÔNICA BRASIL S.A 1.40ms from Sao Paulo, BR
213.115.20.102 AS2119 Telenor Norge AS 0.60ms from Stockholm, SE
109.67.83.166 AS8551 Bezeq International Ltd. 1.82ms from Tel Aviv, IL
114.159.218.214 AS4713 NTT Communications Corporation 3.51ms from Tokyo, JP
110.131.233.246 AS9824 JCOM Co., Ltd. 12.83ms from Tokyo, JP
35.87.213.150 AS16509 Amazon.com, Inc. 0.55ms from Boardman, US
90.95.91.214 AS8953 Orange Romania S.A. 1.97ms from Bucharest, RO
67.253.253.22 AS11351 Charter Communications Inc 15.76ms from Chicago, US
47.219.223.246 AS19108 Optimum 12.14ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 123.241.185.190
traceroute to 123.241.185.190 (123.241.185.190): 64 hops max, 52 byte packets
1 [AS15169] 66.249.95.114 40.584 ms
2 *
3 [AS17709] 211.76.96.102 38.154 ms
5 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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