118.150.252.0/22

AS18419 · DaDa Broadband LTD.

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Summary

Country	Taiwan
Domain	chief.com.tw
ASN	AS18419
Parent Range	118.150.0.0/16
Registry	APNIC
ID	CHIEF-AS-AP

WHOIS Details

inetnum:        118.150.0.0 - 118.150.255.255
netname:        CHIEF-AS-AP
descr:          Chief Telecom Inc.
descr:          No. 250 Yuang Guang St
descr:          Taipei City, Taiwan
country:        TW
admin-c:        FC159-AP
tech-c:         CG195-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-CHIEF-TW-TW
last-modified:  2023-11-30T04:23:31Z
source:         APNIC

irt:            IRT-CHIEF-TW-TW
address:        Chief Telecom Inc.
address:        2Fl, No. 68, Ruiguang Rd., Nei-hu Dist.
address:        Taiwan, R.O.C.
e-mail:         service@chief.com.tw
abuse-mailbox:  service@chief.com.tw
admin-c:        FC159-AP
tech-c:         ML2761-AP
auth:           # Filtered
remarks:        service@chief.com.tw was validated on 2025-08-26
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:13:49Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Chief Group
address:        Chief Telecom Inc.
address:        No.250, Yuang Guang Street,
address:        Neihu District, Taipei 114,
address:        Taiwan, R.O.C.
country:        TW
phone:          +886-2-2657-6688
fax-no:         +886-2-2657-6460
nic-hdl:        CG195-AP
e-mail:         felix_chou@chief.com.tw
e-mail:         mark_lin@chief.com.tw
e-mail:         apnic_admin@chief.com.tw
mnt-by:         MAINT-TW-CHIEF
last-modified:  2012-03-12T02:12:44Z
source:         APNIC

person:         Felix Chou
address:        Chief Telecom Inc.
address:        No.250, Yang Guang Street,
address:        Neihu District, Taipei 114,
address:        Taiwan, R.O.C.
country:        TW
phone:          +886-2-2657-6688
fax-no:         +886-2-2657-6460
e-mail:         felix_chou@chief.com.tw
nic-hdl:        FC159-AP
mnt-by:         MAINT-TW-CHIEF
abuse-mailbox:  service@chief.com.tw
last-modified:  2012-03-12T02:56:31Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 118.150.252.0/22

Range	ASN	Company	Num of IPs
118.150.0.0/16	AS18419	Chief Telecom Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 118.150.0.0/16

Range	ASN	Company	Num of IPs
118.150.0.0/16	AS18419	Chief Telecom Inc.	65,536

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
118.150.253.48	tech.idv.tw	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

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

IP Address	ASN	Details
118.150.253.254	AS18419 DaDa Broadband LTD.	`1.00ms` from Taipei, TW
118.150.252.254	AS18419 DaDa Broadband LTD.	`0.92ms` from Taipei, TW
118.150.254.254	AS18419 DaDa Broadband LTD.	`0.85ms` from Taipei, TW
118.150.255.254	AS18419 DaDa Broadband LTD.	`0.95ms` 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
110.231.15.6	AS4837 CHINA UNICOM China169 Backbone	`10.04ms` from Beijing, CN
52.34.206.230	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
188.115.168.166	AS6876 TENET Scientific Production Enterprise LLC	`4.00ms` from Chisinau, MD
134.6.180.182	AS16504 Granite Telecommunications LLC	`0.77ms` from Dallas, US
50.192.127.198	AS7922 Comcast Cable Communications, LLC	`6.51ms` from Flint, US
79.230.246.102	AS3320 Deutsche Telekom AG	`7.18ms` from Frankfurt am Main, DE
212.121.143.166	AS8220 COLT Technology Services Group Limited	`0.72ms` from Frankfurt am Main, DE
59.39.253.6	AS4134 CHINANET-BACKBONE	`3.00ms` from Guangzhou, CN
49.175.93.230	AS17858 LG POWERCOMM	`1.80ms` from Incheon, KR
195.211.121.230	AS34832 NOVOSYSTEM Ltd.	`0.71ms` from Moscow, RU
37.23.242.150	AS12389 PJSC Rostelecom	`5.75ms` from Novosibirsk, RU
195.43.83.6	AS43513 Sia Nano IT	`0.44ms` from Riga, LV
104.41.35.22	AS8075 Microsoft Corporation	`0.17ms` from Sao Paulo, BR
211.228.123.150	AS4766 Korea Telecom	`4.99ms` from Seoul, KR
187.72.150.38	AS16735 ALGAR TELECOM S/A	`1.03ms` from São Paulo, BR
102.25.203.22	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.87ms` from Tunis, TN
65.169.7.6	AS174 Cogent Communications, LLC	`1.83ms` from Atlanta, US
110.136.38.38	AS7713 PT Telekomunikasi Indonesia	`17.45ms` from Batam, ID
205.188.181.38	AS6079 RCN	`0.18ms` from Boston, US
34.81.127.150	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
178.166.128.230	AS12389 PJSC Rostelecom	`0.92ms` from Krasnoyarsk, RU
212.107.16.182	AS47583 Hostinger International Limited	`0.21ms` from Meppel, NL
161.45.216.230	AS26335 Middle Tennessee State University	`3.01ms` from Nashville, US
134.6.63.134	AS16504 Granite Telecommunications LLC	`1.54ms` from New York City, US
188.137.5.102	AS13000 Leon Sp. z o.o.	`4.22ms` from Wrocław, PL

Traceroute

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

traceroute -a -n -q1 -f7 118.150.252.1

traceroute to 118.150.252.1 (118.150.252.1): 64 hops max, 52 byte packets

7 [AS18419] 118.150.252.1 2.093 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On March 20th 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.

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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