123.0.220.0/22

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:        123.0.216.0 - 123.0.223.255
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 123.0.220.0/22

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 are 2 domain names 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

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Pingable IPs

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

IP Address	ASN	Details
123.0.221.254	AS131596 TBC	`1.34ms` from Taipei, TW
123.0.220.254	AS131596 TBC	`1.36ms` from Taipei, TW
123.0.223.126	AS131596 TBC	`1.33ms` from Taipei, TW
123.0.222.190	AS131596 TBC	`1.32ms` 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
111.204.92.38	AS4808 China Unicom Beijing Province Network	`3.91ms` from Beijing, CN
191.58.252.54	AS4230 CLARO S.A.	`18.78ms` from Brasilia, BR
35.223.26.166	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
149.106.202.198	AS394161 Tesla Motors, Inc.	`5.32ms` from Dallas, US
81.104.92.118	AS5089 Virgin Media Limited	`4.23ms` from Erith, GB
109.193.73.230	AS3209 Vodafone GmbH	`10.94ms` from Frankfurt am Main, DE
86.191.218.150	AS2856 British Telecommunications PLC	`6.16ms` from London, GB
59.61.158.22	AS4134 CHINANET-BACKBONE	`12.65ms` from Nanchang, CN
200.68.133.214	AS28403 RadioMovil Dipsa, S.A. de C.V.	`12.84ms` from Phoenix, US
201.186.249.54	AS14117 Telefonica del Sur S.A.	`14.75ms` from Santiago, CL
187.217.12.134	AS8151 UNINET	`3.26ms` from Santiago de Queretaro, MX
201.103.169.22	AS8151 UNINET	`3.72ms` from Santiago de Queretaro, MX
20.194.21.230	AS8075 Microsoft Corporation	`0.75ms` from Seoul, KR
124.222.117.182	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.90ms` from Shanghai, CN
202.73.47.118	AS18106 Viewqwest Pte Ltd	`0.31ms` from Singapore, SG
114.74.6.86	AS4804 Microplex PTY LTD	`4.21ms` from Sydney, AU
213.8.10.54	AS12400 Partner Communications Ltd.	`0.24ms` from Tel Aviv, IL
73.213.31.38	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Ashburn, US
23.94.146.182	AS36352 HostPapa	`0.10ms` from Buffalo, US
41.249.76.134	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.35ms` from Casablanca, MA
175.20.118.182	AS4837 CHINA UNICOM China169 Backbone	`4.26ms` from Changchun, CN
93.229.137.6	AS3320 Deutsche Telekom AG	`5.28ms` from Frankfurt am Main, DE
156.254.164.86	AS142286 LUOGELANG (FRANCE) LIMITED	`1.22ms` from Hong Kong, HK
89.80.112.134	AS5410 Bouygues Telecom SA	`5.21ms` from Lyon, FR
88.6.100.86	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.88ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 123.0.220.240

traceroute to 123.0.220.240 (123.0.220.240): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.208 0.239 ms

4 [] 203.163.222.201 5.919 ms

5 *

6 *

7 [AS131596] 123.0.220.240 8.502 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.

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