123.0.208.0/22

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:        123.0.208.0 - 123.0.215.255
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 123.0.208.0/22

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
123.0.210.145	liliace.dev	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

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

IP Address	ASN	Details
123.0.209.62	AS131596 TBC	`1.30ms` from Taipei, TW
123.0.208.62	AS131596 TBC	`1.33ms` from Taipei, TW
123.0.211.254	AS131596 TBC	`1.35ms` from Taipei, TW
123.0.210.126	AS131596 TBC	`1.38ms` 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
8.242.130.118	AS10753 Level 3 Parent, LLC	`1.14ms` from Bogota, CO
164.107.176.6	AS159 Ohio State University	`1.79ms` from Columbus, US
87.32.140.54	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`5.23ms` from Dublin, IE
62.143.7.6	AS3209 Vodafone GmbH	`5.77ms` from Frankfurt am Main, DE
67.48.162.166	AS11427 Charter Communications Inc	`12.15ms` from Houston, US
121.236.121.230	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.41ms` from Huai'an, CN
103.120.169.6	AS63859 PT. Eka Mas Republik	`3.40ms` from Jakarta, ID
79.58.76.230	AS3269 Telecom Italia S.p.A.	`2.39ms` from Milan, IT
50.190.188.70	AS7922 Comcast Cable Communications, LLC	`4.80ms` from Minneapolis, US
78.40.220.230	AS209759 Moy Telecom LLC	`0.59ms` from Moscow, RU
180.102.223.198	AS4134 CHINANET-BACKBONE	`1.39ms` from Nanjing, CN
132.236.7.38	AS26 Cornell University	`7.79ms` from New York City, US
91.151.71.70	AS12826 CYLLENE ITS SAS	`0.55ms` from Paris, FR
193.54.192.54	AS2200 Renater	`7.36ms` from Paris, FR
176.144.209.134	AS5410 Bouygues Telecom SA	`1.42ms` from Paris, FR
52.86.193.102	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
2.194.87.150	AS16232 Telecom Italia S.p.A.	`17.19ms` from Rome, IT
88.213.221.86	AS13306 Unics EOOD	`6.33ms` from Sofia, BG
4.196.66.22	AS8075 Microsoft Corporation	`0.80ms` from Sydney, AU
2.190.135.6	AS58224 Iran Telecommunication Company PJS	`17.11ms` from Yerevan, AM
172.174.103.54	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
183.88.246.166	AS45758 Triple T Broadband Public Company Limited	`6.03ms` from Bangkok, TH
192.237.208.86	AS33070 Rackspace Hosting	`1.15ms` from Dallas, US
189.169.83.182	AS8151 UNINET	`5.43ms` from Guadalajara, MX
36.84.140.198	AS7713 PT Telekomunikasi Indonesia	`1.50ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f6 123.0.208.183

traceroute to 123.0.208.183 (123.0.208.183): 64 hops max, 52 byte packets

6 [AS131596] 123.0.208.183 8.532 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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