123.0.196.0/24

AS131596 · TBC

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Summary

Country	Taiwan
Domain	tbc.net.tw
ASN	AS131596
Parent Range	123.0.192.0/18
Registry	APNIC
ID	TBCOM-NET

WHOIS Details

inetnum:        123.0.192.0 - 123.0.255.255
netname:        TBCOM-NET
descr:          TBC
descr:          3F,NO.10 Ta-Yieh Road, Pei-Tou District.
descr:          Taipei Taiwan 112
country:        TW
admin-c:        HN8-AP
tech-c:         HN8-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
notify:         stanley@stcatv.com.tw
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-routes:     MAINT-TW-TWNIC
mnt-irt:        IRT-TBCOM-TW
last-modified:  2025-11-07T01:35:30Z
source:         APNIC

irt:            IRT-TBCOM-TW
address:        TBC
address:        12F., No. 936, Sec. 4, Wenxin Rd., Beitun Dist., Taichung City 406505, Taiwan (R.O.C.)
address:        Taipei
phone:          +884-4-3506-7888 ext 4388
e-mail:         derek.li@tbc.net.tw
abuse-mailbox:  derek.li@tbc.net.tw
admin-c:        TR572-AP
tech-c:         TR572-AP
remarks:        (oid:TBCOM)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:51:53Z
source:         APNIC
auth:           # Filtered

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 NTY
nic-hdl:        HN8-AP
e-mail:         headend@mail.lsc.net.tw
address:        16F, No. 27, Sec.2, Huan Nan Rd., Ping Chen, Taoyuan County, Taiwan
address:        Ping Chen, 324, R.O.C
phone:          +886-3-493-0343
fax-no:         +886-3-493-0322
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:30:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.0.196.0/24

Range	ASN	Company	Num of IPs
123.0.192.0/18	AS131596	TBC	16,384

Nearby Ranges

BGP prefixes that overlap with 123.0.0.0/16

Range	ASN	Company	Num of IPs
123.0.192.0/18	AS131596	TBC	16,384
123.0.32.0/19	AS24164	UNION BROADBAND NETWORK	8,192
123.0.64.0/19	AS18278	Cable TV Corporation	8,192
123.0.96.0/19	AS18278	Cable TV Corporation	8,192
123.0.16.0/20	AS59341	5th floor, 56-57 Shareef Mention	4,096
123.0.32.0/20	AS24164	TFN MEDIA CO., LTD.	4,096
123.0.48.0/20	AS24164	TFN MEDIA CO., LTD.	4,096
123.0.16.0/20	AS139715	5th floor, 56-57 Shareef Mention	4,096
123.0.16.0/20	AS56054	5th floor, 56-57 Shareef Mention	4,096
123.0.192.0/22	AS131596	TBC	1,024

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.0.196.254	AS131596 TBC	`1.45ms` 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
167.202.212.152	AS13169 ABN AMRO Bank N.V.	`1.46ms` from Amsterdam, NL
84.195.8.56	AS6848 Telenet BV	`7.62ms` from Brussels, BE
108.245.203.152	AS7018 AT&T Enterprises, LLC	`17.93ms` from Chicago, US
84.157.244.8	AS3320 Deutsche Telekom AG	`3.62ms` from Duesseldorf, DE
62.35.182.24	AS5410 Bouygues Telecom SA	`9.96ms` from Frankfurt am Main, DE
183.90.191.104	AS136897 Enjoyvc Cloud Group Limited.	`0.48ms` from Hong Kong, HK
218.24.163.88	AS4837 CHINA UNICOM China169 Backbone	`10.25ms` from Liaoyang, CN
109.159.121.24	AS2856 British Telecommunications PLC	`4.68ms` from London, GB
5.70.94.104	AS5607 Sky UK Limited	`12.95ms` from London, GB
51.6.142.184	AS6871 Plusnet	`6.13ms` from London, GB
88.23.21.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.45ms` from Madrid, ES
212.239.19.8	AS3313 BT Italia S.p.A.	`1.41ms` from Milan, IT
72.210.61.40	AS22773 Cox Communications Inc.	`1.22ms` from Phoenix, US
121.54.217.136	AS17577 LG HelloVision Corp.	`9.76ms` from Seoul, KR
119.47.112.200	AS38719 Dreamscape Networks Limited	`0.88ms` from Sydney, AU
218.221.43.216	AS2527 Sony Network Communications Inc.	`2.10ms` from Tokyo, JP
188.155.12.8	AS6730 Sunrise GmbH	`0.82ms` from Zuerich, CH
122.154.136.56	AS9931 The Communication Authoity of Thailand, CAT	`8.11ms` from Bangkok, TH
190.97.233.88	AS263703 VIGINET C.A	`0.76ms` from Bogota, CO
3.12.115.248	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
34.46.69.104	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.243.28.8	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
86.219.214.24	AS3215 Orange S.A.	`9.34ms` from Frankfurt am Main, DE
81.208.163.56	AS31898 Oracle Corporation	`0.14ms` from Jeddah, SA
173.254.247.24	AS36352 HostPapa	`0.31ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 123.0.196.190

traceroute to 123.0.196.190 (123.0.196.190): 64 hops max, 52 byte packets

3 [] 203.163.222.201 3.799 ms

4 *

5 [AS131596] 123.0.196.190 1.465 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On November 6th 2025

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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