123.0.228.0/22

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 123.0.228.0/22

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.0.229.116	et3.com.tw	1

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

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

IP Address	ASN	Details
123.0.231.62	AS131596 TBC	`1.35ms` from Taipei, TW
123.0.229.126	AS131596 TBC	`1.31ms` from Taipei, TW
123.0.230.254	AS131596 TBC	`1.37ms` from Taipei, TW
123.0.228.126	AS131596 TBC	`1.34ms` 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
98.71.139.150	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
104.181.169.214	AS7018 AT&T Enterprises, LLC	`3.82ms` from Atlanta, US
182.30.142.214	AS8987 Amazon Data Services Ireland Ltd	`0.84ms` from Columbus, US
52.173.207.6	AS8075 Microsoft Corporation	`0.36ms` from Des Moines, US
140.237.14.102	AS4134 CHINANET-BACKBONE	`4.18ms` from Fuzhou, CN
108.249.110.6	AS7018 AT&T Enterprises, LLC	`5.86ms` from Los Angeles, US
99.144.134.86	AS7018 AT&T Enterprises, LLC	`18.14ms` from Miami, US
195.22.105.166	AS42104 Maxima Ltd.	`19.70ms` from Moscow, RU
63.117.14.54	AS701 Verizon Business	`1.36ms` from New York City, US
118.153.107.70	AS2516 KDDI CORPORATION	`10.29ms` from Osaka, JP
98.117.43.70	AS701 Verizon Business	`4.34ms` from Philadelphia, US
121.164.214.134	AS4766 Korea Telecom	`2.06ms` from Seoul, KR
111.180.33.54	AS4134 CHINANET-BACKBONE	`3.06ms` from Wuhan, CN
31.8.109.70	AS28812 PJSC "Bashinformsvyaz"	`9.08ms` from Yekaterinburg, RU
46.100.1.166	AS58224 Iran Telecommunication Company PJS	`15.63ms` from Yerevan, AM
144.57.44.38	AS398577 SKANSKA USA INC	`0.37ms` from Ashburn, US
195.251.192.150	AS8581 University Of Ioannina	`14.01ms` from Athens, GR
35.83.132.118	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
177.155.119.182	AS263616 Dez Solucoes em Telecomunicacoes LTDA	`10.20ms` from Curitiba, BR
92.41.59.6	AS206067 Hutchison 3G UK Limited	`12.68ms` from Erith, GB
18.158.200.182	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
84.157.41.166	AS3320 Deutsche Telekom AG	`7.00ms` from Frankfurt am Main, DE
123.203.56.246	AS9269 Hong Kong Broadband Network Ltd.	`0.42ms` from Hong Kong, HK
75.148.177.118	AS7922 Comcast Cable Communications, LLC	`9.01ms` from Houston, US
205.161.21.6	AS14174 North Central Kansas Community Network Co.	`6.70ms` from Kansas City, 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 123.0.231.254

traceroute to 123.0.231.254 (123.0.231.254): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.210 0.282 ms

4 *

5 *

6 [AS131596] 123.0.231.254 1.835 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 14th 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.

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