123.110.188.0/22

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:        derek.li@tbc.net.tw 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:         tomson@mail.best-tv.com.tw
nic-hdl:        TL527-TW
changed:        hostmaster@twnic.net.tw 20050721
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.110.188.0/22

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

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

IP Address	ASN	Details
123.110.188.62	AS131596 TBC	`2.40ms` from Taipei, TW
123.110.189.254	AS131596 TBC	`1.98ms` from Taipei, TW
123.110.191.62	AS131596 TBC	`1.87ms` from Taipei, TW
123.110.190.62	AS131596 TBC	`1.94ms` 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
75.143.163.102	AS20115 Charter Communications LLC	`9.58ms` from Atlanta, US
91.20.184.198	AS3320 Deutsche Telekom AG	`7.16ms` from Frankfurt am Main, DE
112.213.106.182	AS152194 CTG Server Limited	`0.72ms` from Hong Kong, HK
219.76.209.134	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.15ms` from Hong Kong, HK
121.171.214.102	AS4766 Korea Telecom	`0.79ms` from Incheon, KR
161.132.125.150	AS3132 Red Cientifica Peruana	`0.33ms` from Lima, PE
34.128.159.22	AS396982 Google LLC	`0.07ms` from Melbourne, AU
106.71.182.134	AS4804 Microplex PTY LTD	`1.64ms` from Melbourne, AU
66.231.154.182	AS10674 Gainesville Regional Utilities	`8.40ms` from Miami, US
89.24.154.166	AS13036 T-Mobile Czech Republic a.s.	`5.83ms` from Prague, CZ
37.25.36.70	AS16116 Pelephone Communications Ltd.	`14.79ms` from Tel Aviv, IL
180.189.193.86	AS18015 Fastcom Limited	`0.84ms` from Auckland, NZ
103.163.113.134	AS141549 KERALA FIBRE OPTIC NETWORK LIMITED	`13.96ms` from Bengaluru, IN
164.41.94.214	AS21506 Fundação Universidade de Brasília	`0.55ms` from Brasilia, BR
45.164.242.102	AS268647 DFLASH NET TELECOM E TURISMO LTDA	`1.69ms` from Brasilia, BR
3.172.42.86	AS16509 Amazon.com, Inc.	`0.19ms` from Chicago, US
76.252.199.246	AS7018 AT&T Enterprises, LLC	`8.95ms` from Columbus, US
174.69.223.22	AS22773 Cox Communications Inc.	`16.88ms` from Dallas, US
91.15.175.182	AS3320 Deutsche Telekom AG	`5.65ms` from Frankfurt am Main, DE
103.13.76.6	AS131373 Information Technology Center - Ministry of Science and Technology	`0.89ms` from Hanoi, VN
43.154.241.150	AS132203 Tencent Building, Kejizhongyi Avenue	`0.37ms` from Hong Kong, HK
41.160.246.86	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`1.20ms` from Johannesburg, ZA
154.222.251.166	AS48031 Ivanov Vitaliy Sergeevich	`0.10ms` from Kyiv, UA
170.61.1.6	AS22260 The Bank of New York Mellon Corporation	`17.86ms` from Little Rock, US
84.129.173.102	AS3320 Deutsche Telekom AG	`2.31ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f3 123.110.188.41

traceroute to 123.110.188.41 (123.110.188.41): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.208 0.28 ms

4 [] 203.163.222.214 5.706 ms

5 *

6 *

7 [AS131596] 123.110.188.41 8.982 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On March 13th 2026

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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