123.110.184.0/22

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 123.110.184.0/22

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 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

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

IP Address	ASN	Details
123.110.187.62	AS131596 TBC	`2.29ms` from Taipei, TW
123.110.185.62	AS131596 TBC	`2.11ms` from Taipei, TW
123.110.184.62	AS131596 TBC	`2.17ms` from Taipei, TW
123.110.186.254	AS131596 TBC	`2.06ms` 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
40.114.54.86	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
195.251.27.86	AS5408 National Infrastructures for Research and Technology S.A.	`1.09ms` from Athens, GR
27.252.170.230	AS9500 One New Zealand Group Limited	`2.23ms` from Auckland, NZ
124.228.26.6	AS4134 CHINANET-BACKBONE	`3.14ms` from Chenzhou, CN
154.124.218.118	AS8346 SONATEL-AS Autonomous System	`2.44ms` from Dakar, SN
47.111.156.70	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.15ms` from Hangzhou, CN
73.49.217.70	AS7922 Comcast Cable Communications, LLC	`2.46ms` from Miami, US
198.58.249.54	AS1403 EBOX	`3.67ms` from Montreal, CA
18.140.229.102	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
122.121.169.182	AS3462 Data Communication Business Group	`3.97ms` from Taichung, TW
39.100.150.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.18ms` from Zhangjiakou, CN
73.100.12.214	AS7922 Comcast Cable Communications, LLC	`6.95ms` from Boston, US
110.138.179.102	AS7713 PT Telekomunikasi Indonesia	`11.15ms` from Jakarta, ID
104.190.5.70	AS7018 AT&T Enterprises, LLC	`4.25ms` from Los Angeles, US
188.10.45.166	AS3269 Telecom Italia S.p.A.	`7.75ms` from Milan, IT
83.222.217.182	AS25159 PJSC MegaFon	`1.86ms` from Moscow, RU
59.63.74.198	AS4134 CHINANET-BACKBONE	`4.75ms` from Nanchang, CN
52.23.4.70	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
52.216.205.166	AS16509 Amazon.com, Inc.	`0.49ms` from Reston, US
4.150.56.54	AS8075 Microsoft Corporation	`0.16ms` from San Antonio, US
200.103.40.6	AS8167 V tal	`3.72ms` from Brasilia, BR
68.58.85.118	AS7922 Comcast Cable Communications, LLC	`14.85ms` from Chicago, US
96.84.101.38	AS7922 Comcast Cable Communications, LLC	`5.99ms` from Chicago, US
147.126.60.6	AS7968 Loyola University Chicago	`3.99ms` from Chicago, US
70.185.95.54	AS22773 Cox Communications Inc.	`11.68ms` from Dallas, 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 123.110.184.212

traceroute to 123.110.184.212 (123.110.184.212): 64 hops max, 52 byte packets

3 [] 203.163.222.214 6.27 ms

4 *

5 *

6 [AS131596] 123.110.184.212 14.162 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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