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:        [email protected] 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:         [email protected]
nic-hdl:        AL364-TW
changed:        [email protected] 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

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

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

IP Address	ASN	Details
123.0.230.254	AS131596 TBC	`1.37ms` from Taipei, TW
123.0.229.126	AS131596 TBC	`1.36ms` from Taipei, TW
123.0.231.62	AS131596 TBC	`1.36ms` from Taipei, TW
123.0.228.126	AS131596 TBC	`1.33ms` 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
52.186.121.54	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
78.54.250.166	AS6805 Telefonica Germany GmbH & Co.OHG	`3.20ms` from Berlin, DE
52.32.209.70	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
12.245.129.22	AS7018 AT&T Enterprises, LLC	`1.05ms` from Denver, US
187.232.8.166	AS8151 UNINET	`11.49ms` from Guadalajara, MX
74.161.41.182	AS8075 Microsoft Corporation	`0.33ms` from Kloten, CH
109.157.196.86	AS2856 British Telecommunications PLC	`4.42ms` from London, GB
80.41.45.182	AS13285 TalkTalk Communications Limited	`5.89ms` from Manchester, GB
115.226.253.214	AS4134 CHINANET-BACKBONE	`8.64ms` from Ningbo, CN
91.172.223.22	AS12322 Free SAS	`4.46ms` from Paris, FR
88.86.253.86	AS16347 ADISTA SAS	`11.09ms` from Paris, FR
3.239.239.22	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
52.6.185.150	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
73.93.251.86	AS7922 Comcast Cable Communications, LLC	`2.28ms` from San Jose, US
32.220.223.38	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.10ms` from Secaucus, US
101.55.10.102	AS138195 MOACK.Co.LTD	`0.72ms` from Seoul, KR
49.234.144.86	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.32ms` from Shanghai, CN
76.70.78.54	AS577 Bell Canada	`1.15ms` from Toronto, CA
1.195.36.6	AS4134 CHINANET-BACKBONE	`6.86ms` from Zhengzhou, CN
194.209.74.86	AS8300 Swisscom (Schweiz) AG	`0.61ms` from Zuerich, CH
2.133.215.198	AS9198 JSC Kazakhtelecom	`2.31ms` from Almaty, KZ
20.232.223.198	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
93.86.151.118	AS8400 TELEKOM SRBIJA a.d.	`2.25ms` from Belgrade, RS
51.182.196.214	AS5607 Sky UK Limited	`1.32ms` from Dublin, IE
117.148.87.86	AS56041 China Mobile communications corporation	`4.64ms` from Hangzhou, CN

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 56.117 ms

4 [] 203.163.222.201 6.413 ms

5 *

6 [AS131596] 123.0.231.254 2.496 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 20th 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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