123.110.252.0/22

AS131596 · TBC

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Summary

Country	Taiwan
Domain	tbc.net.tw
ASN	AS131596
Parent Range	123.110.128.0/17
Registry	TWNIC
ID	CM-BEST-HC-TW

WHOIS Details

inetnum:        123.110.128.0 - 123.110.255.255
netname:        CM-BEST-HC-TW
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:        TL527-TW
tech-c:         TL527-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20070313
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:         Tomson
address:        Hsinchu city Taiwan
country:        TW
e-mail:         [email protected]
nic-hdl:        TL527-TW
changed:        [email protected] 20050721
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.110.252.0/22

Range	ASN	Company	Num of IPs
123.110.128.0/17	AS131596	TBC	32,768

Nearby Ranges

BGP prefixes that overlap with 123.110.0.0/16

Range	ASN	Company	Num of IPs
123.110.128.0/17	AS131596	TBC	32,768
123.110.0.0/18	AS131596	TBC	16,384
123.110.64.0/19	AS131596	TBC	8,192
123.110.112.0/20	AS131596	TBC	4,096
123.110.96.0/20	AS131596	TBC	4,096

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
123.110.255.236	ctcl-group.com	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

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

IP Address	ASN	Details
123.110.255.126	AS131596 TBC	`2.29ms` from Taipei, TW
123.110.254.254	AS131596 TBC	`2.42ms` from Taipei, TW
123.110.252.190	AS131596 TBC	`2.35ms` from Taipei, TW
123.110.253.190	AS131596 TBC	`2.31ms` 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
104.14.168.86	AS7018 AT&T Enterprises, LLC	`2.09ms` from Atlanta, US
35.83.191.118	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
66.186.215.70	AS393552 Longmont Power & Communications	`2.42ms` from Denver, US
41.0.137.134	AS36994 Vodacom	`1.80ms` from Johannesburg, ZA
178.49.255.70	AS31200 Novotelecom Ltd	`1.14ms` from Novosibirsk, RU
52.91.8.6	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
177.222.136.22	AS263382 S F INFOREDE LTDA ME	`7.15ms` from Rio de Janeiro, BR
166.154.197.230	AS6167 Verizon Business	`12.06ms` from San Jose, US
125.150.229.38	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
18.139.240.230	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
110.33.57.22	AS4804 Microplex PTY LTD	`5.21ms` from Sydney, AU
43.133.173.198	AS132203 Tencent Building, Kejizhongyi Avenue	`1.14ms` from Tokyo, JP
42.236.123.6	AS4837 CHINA UNICOM China169 Backbone	`1.01ms` from Zhengzhou, CN
73.207.149.198	AS7922 Comcast Cable Communications, LLC	`4.30ms` from Atlanta, US
8.242.209.118	AS3549 Level 3 Parent, LLC	`0.92ms` from Bogota, CO
172.219.29.102	AS852 TELUS Communications Inc.	`8.63ms` from Calgary, CA
76.141.125.70	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Chicago, US
39.152.110.6	AS56044 China Mobile communications corporation	`14.07ms` from Dalian, CN
87.184.96.70	AS3320 Deutsche Telekom AG	`3.12ms` from Frankfurt am Main, DE
41.75.0.6	AS33781 OPQ Net	`0.77ms` from Gaborone, BW
183.80.225.54	AS18403 FPT Telecom Company	`9.63ms` from Hanoi, VN
113.182.148.214	AS45899 VNPT Corp	`2.53ms` from Ho Chi Minh City, VN
99.78.97.38	AS7018 AT&T Enterprises, LLC	`4.41ms` from Los Angeles, US
180.83.244.230	AS17858 LG POWERCOMM	`4.34ms` from Seoul, KR
220.88.220.54	AS4766 Korea Telecom	`1.78ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 123.110.254.52

traceroute to 123.110.254.52 (123.110.254.52): 64 hops max, 52 byte packets

3 [] 203.163.222.214 5.121 ms

4 *

5 *

6 [AS131596] 123.110.254.52 10.341 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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