123.0.228.0/24

AS131596 · TBC

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Summary

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

WHOIS Details

inetnum:        123.0.224.0 - 123.0.231.255
netname:        TBCOM-NET
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:        HN619-TW
tech-c:         AL364-TW
mnt-by:         MAINT-TW-TWNIC
changed:        derek.li@tbc.net.tw 20070125
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:         abuse
address:        Hsinchu city Taiwan
country:        TW
e-mail:         abuse@mail.lsc.net.tw
nic-hdl:        AL364-TW
changed:        hostmaster@twnic.net.tw 20060302
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.0.228.0/24

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

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

IP Address	ASN	Details
123.0.228.126	AS131596 TBC	`1.35ms` 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
31.161.3.200	AS1136 KPN B.V.	`2.52ms` from Amsterdam, NL
199.160.133.168	AS6079 RCN	`1.67ms` from Ashburn, US
75.224.135.136	AS6167 Verizon Business	`17.32ms` from Ashburn, US
90.64.125.216	AS15962 Orange Slovensko a.s.	`9.01ms` from Bratislava, SK
20.150.43.232	AS8075 Microsoft Corporation	`0.59ms` from Des Moines, US
84.178.134.104	AS3320 Deutsche Telekom AG	`7.67ms` from Frankfurt am Main, DE
18.168.62.152	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
97.131.42.40	AS6167 Verizon Business	`10.72ms` from Los Angeles, US
139.135.178.8	AS17639 Converge ICT Solutions Inc.	`7.97ms` from Manila, PH
201.102.3.104	AS8151 UNINET	`1.26ms` from Mexico City, MX
37.214.211.248	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.92ms` from Minsk, BY
36.2.98.24	AS2519 ARTERIA Networks Corporation	`5.06ms` from Osaka, JP
67.117.96.200	AS7018 AT&T Enterprises, LLC	`6.49ms` from Redding, US
38.255.39.88	AS931 Hyonix	`0.20ms` from Secaucus, US
121.149.148.72	AS4766 Korea Telecom	`6.25ms` from Seoul, KR
101.28.242.184	AS4837 CHINA UNICOM China169 Backbone	`10.43ms` from Beijing, CN
140.192.245.88	AS20130 Depaul University	`0.75ms` from Chicago, US
99.36.126.24	AS7018 AT&T Enterprises, LLC	`10.03ms` from Columbus, US
187.105.20.168	AS28573 Claro NXT Telecomunicacoes Ltda	`11.04ms` from Fortaleza, BR
73.155.199.168	AS7922 Comcast Cable Communications, LLC	`6.12ms` from Houston, US
197.97.68.8	AS3741 Dimension Data	`0.61ms` from Johannesburg, ZA
51.155.233.216	AS13037 Zen Internet Ltd	`1.60ms` from London, GB
75.233.175.72	AS6167 Verizon Business	`16.74ms` from Los Angeles, US
83.63.71.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.53ms` from Madrid, ES
174.93.177.216	AS577 Bell Canada	`4.16ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f3 123.0.228.126

traceroute to 123.0.228.126 (123.0.228.126): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.210 0.373 ms

4 [] 203.163.222.201 3.976 ms

5 *

6 [AS131596] 123.0.228.126 1.402 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On November 22nd 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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