123.110.128.0/22

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 123.110.128.0/22

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

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Pingable IPs

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

IP Address	ASN	Details
123.110.130.190	AS131596 TBC	`2.24ms` from Taipei, TW
123.110.128.254	AS131596 TBC	`2.68ms` from Taipei, TW
123.110.131.190	AS131596 TBC	`2.02ms` from Taipei, TW
123.110.129.254	AS131596 TBC	`2.46ms` 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
61.138.137.102	AS4837 CHINA UNICOM China169 Backbone	`6.21ms` from Changchun, CN
3.135.235.150	AS16509 Amazon.com, Inc.	`0.65ms` from Columbus, US
172.212.173.246	AS8075 Microsoft Corporation	`0.23ms` from Des Moines, US
51.190.76.6	AS5607 Sky UK Limited	`5.60ms` from Erith, GB
114.99.229.6	AS4134 CHINANET-BACKBONE	`8.82ms` from Huai'an, CN
193.95.198.22	AS5603 Telekom Slovenije, d.d.	`0.70ms` from Ljubljana, SI
114.164.229.166	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.01ms` from Osaka, JP
204.187.86.6	AS5067 AvalonBay Communities, Inc.	`6.24ms` from Philadelphia, US
47.164.204.38	AS5650 Frontier Communications of America, Inc.	`4.66ms` from Secaucus, US
49.236.75.38	AS17858 LG POWERCOMM	`4.16ms` from Seoul, KR
13.213.181.6	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
185.203.2.38	AS62319 Itm8 A/S	`1.27ms` from Skanderborg, DK
99.236.189.54	AS812 Rogers Communications Canada Inc.	`6.27ms` from Toronto, CA
86.94.188.230	AS1136 KPN B.V.	`1.51ms` from Amsterdam, NL
31.56.60.246	AS213795 Mustafa cakir	`0.19ms` from Bursa, TR
69.217.117.150	AS7018 AT&T Enterprises, LLC	`8.51ms` from Chicago, US
123.19.220.246	AS45899 VNPT Corp	`4.80ms` from Da Nang, VN
47.186.1.214	AS5650 Frontier Communications of America, Inc.	`1.82ms` from Dallas, US
51.112.44.6	AS16509 Amazon.com, Inc.	`0.12ms` from Dubai, AE
2.201.242.198	AS3209 Vodafone GmbH	`4.64ms` from Duesseldorf, DE
116.7.209.6	AS4134 CHINANET-BACKBONE	`5.87ms` from Guangzhou, CN
103.249.107.214	AS393889 EightJoy Network LLC	`1.01ms` from Hong Kong, HK
73.76.7.22	AS7922 Comcast Cable Communications, LLC	`3.44ms` from Houston, US
95.120.154.54	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.43ms` from Madrid, ES
90.244.191.198	AS5378 Vodafone Limited	`5.67ms` from Manchester, 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 123.110.130.113

traceroute to 123.110.130.113 (123.110.130.113): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.208 0.292 ms

4 [] 203.163.222.214 4.598 ms

5 *

6 *

7 *

8 *

9 [AS131596] 123.110.130.113 9.306 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On November 28th 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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