123.0.231.0/24

AS131596 · TBC

Need more data or want to access it via API or data downloads? Sign up to get free access

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 123.0.231.0/24

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

225 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

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
77.61.169.136	AS1136 KPN B.V.	`2.74ms` from Amsterdam, NL
223.83.70.152	AS56045 China Mobile communications corporation	`15.64ms` from Changsha, CN
135.129.111.8	AS30688 FastTrack Communications Inc.	`8.61ms` from Denver, US
112.92.36.8	AS17816 China Unicom IP network China169 Guangdong province	`6.11ms` from Guangzhou, CN
116.106.128.88	AS24086 Viettel Corporation	`2.87ms` from Ho Chi Minh City, VN
96.109.2.56	AS7922 Comcast Cable Communications, LLC	`1.48ms` from Minneapolis, US
69.120.17.152	AS6128 Cablevision Systems Corp.	`8.17ms` from New York City, US
59.87.75.152	AS17506 ARTERIA Networks Corporation	`1.89ms` from Osaka, JP
118.17.238.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.02ms` from Osaka, JP
104.222.28.104	AS62887 WhiteSky Communications, LLC.	`0.51ms` from Phoenix, US
50.54.144.120	AS20055 Wholesail networks LLC	`1.07ms` from Portland, US
27.210.231.200	AS4837 CHINA UNICOM China169 Backbone	`1.21ms` from Qingdao, CN
51.91.19.72	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
207.81.57.8	AS852 TELUS Communications Inc.	`5.94ms` from Seattle, US
162.224.147.40	AS7018 AT&T Enterprises, LLC	`7.36ms` from Atlanta, US
66.51.109.232	AS13911 Tera-byte Dot Com Inc.	`5.68ms` from Calgary, CA
187.142.121.248	AS8151 UNINET	`9.16ms` from Guadalajara, MX
171.231.15.136	AS7552 Viettel Group	`14.93ms` from Ho Chi Minh City, VN
218.253.129.8	AS9381 HKBN Enterprise Solutions HK Limited	`0.36ms` from Hong Kong, HK
43.218.76.136	AS16509 Amazon.com, Inc.	`0.11ms` from Jakarta, ID
62.244.33.104	AS3254 Lucky Net Ltd	`0.43ms` from Kyiv, UA
93.109.203.248	AS6866 Cyprus Telecommunications Authority	`13.12ms` from Limassol, CY
57.66.0.40	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`0.43ms` from London, GB
23.200.131.24	AS4775 Globe Telecoms	`0.59ms` from Manila, PH
44.207.12.200	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales