123.110.240.0/22

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 123.110.240.0/22

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

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

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

IP Address	ASN	Details
123.110.241.190	AS131596 TBC	`2.08ms` from Taipei, TW
123.110.240.190	AS131596 TBC	`2.04ms` from Taipei, TW
123.110.243.126	AS131596 TBC	`2.28ms` from Taipei, TW
123.110.242.126	AS131596 TBC	`2.13ms` 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
76.240.81.198	AS7018 AT&T Enterprises, LLC	`1.64ms` from Atlanta, US
41.40.198.6	AS8452 TE-AS	`8.87ms` from Cairo, EG
13.134.243.150	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
85.13.244.198	AS31708 Coreix Ltd	`0.64ms` from London, GB
213.168.159.230	AS13079 Zond Holding JSC	`1.97ms` from Moscow, RU
50.209.195.246	AS7922 Comcast Cable Communications, LLC	`17.47ms` from Reston, US
77.75.27.246	AS12447 Ernst Klingler Kabelfernsehen Gmbh	`9.87ms` from Vienna, AT
85.145.163.182	AS50266 Odido Netherlands B.V.	`5.58ms` from Amsterdam, NL
216.12.128.134	AS29748 Quality Technology Services, LLC	`0.42ms` from Ashburn, US
50.70.233.22	AS6327 Shaw Communications	`18.63ms` from Chicago, US
171.242.95.22	AS7552 Viettel Group	`5.34ms` from Hanoi, VN
95.57.105.38	AS9198 JSC Kazakhtelecom	`4.60ms` from Karagandy, KZ
86.164.37.38	AS2856 British Telecommunications PLC	`1.68ms` from London, GB
176.160.8.166	AS5410 Bouygues Telecom SA	`6.51ms` from Paris, FR
176.158.51.230	AS5410 Bouygues Telecom SA	`1.77ms` from Paris, FR
201.109.16.54	AS8151 UNINET	`17.13ms` from Santiago de Queretaro, MX
191.202.5.182	AS26599 TELEFÔNICA BRASIL S.A	`18.22ms` from Sao Paulo, BR
118.176.203.198	AS10036 DLIVE	`2.41ms` from Seoul, KR
120.153.176.6	AS1221 Telstra Limited	`2.85ms` from Sydney, AU
196.203.194.182	AS37671 3S INF	`2.08ms` from Tunis, TN
178.183.79.230	AS12912 T-Mobile Polska S.A.	`13.70ms` from Warsaw, PL
156.213.129.102	AS8452 TE-AS	`4.18ms` from Cairo, EG
93.160.238.214	AS3292 TDC Holding A/S	`2.85ms` from Copenhagen, DK
23.120.30.22	AS7018 AT&T Enterprises, LLC	`1.71ms` from Durham, US
90.217.145.118	AS5607 Sky UK Limited	`4.26ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f3 123.110.242.254

traceroute to 123.110.242.254 (123.110.242.254): 64 hops max, 52 byte packets

3 [] 203.163.222.214 8.262 ms

4 *

5 [AS131596] 123.110.242.254 2.29 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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