223.26.82.0/23

AS38851 · TNET-NET

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Taiwan
Domain	chief.com.tw
ASN	AS38851
Registry	APNIC
ID	CHIEF-AS-AP

WHOIS Details

inetnum:        223.26.64.0 - 223.26.127.255
netname:        CHIEF-AS-AP
descr:          Chief Telecom Inc.
descr:          No. 250 Yuang Guang St
country:        TW
org:            ORG-CTI1-AP
admin-c:        FC159-AP
tech-c:         CG195-AP
abuse-c:        AC2454-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-UNIGATE
mnt-routes:     MAINT-TW-UNIGATE
mnt-irt:        IRT-CHIEF-TW
last-modified:  2021-05-27T02:10:17Z
source:         APNIC

irt:            IRT-CHIEF-TW
address:        Chief Telecom Inc.
address:        No.250, Yang Guang Street,
address:        Neihu District, Taipei 11491,
address:        Taiwan, R.O.C.
e-mail:         barry_yeh@chief.com.tw
abuse-mailbox:  james_cheng@chief.com.tw
admin-c:        FC159-AP
tech-c:         CG195-AP
tech-c:         BY199-AP
tech-c:         FL753-AP
tech-c:         GK357-AP
auth:           # Filtered
remarks:        james_cheng@chief.com.tw was validated on 2025-07-09
remarks:        barry_yeh@chief.com.tw was validated on 2025-08-26
mnt-by:         MAINT-TW-CHIEF
last-modified:  2025-09-04T05:15:35Z
notify:         barry_yeh@chief.com.tw
notify:         james_cheng@chief.com.tw
source:         APNIC

organisation:   ORG-CTI1-AP
org-name:       Chief Telecom Inc.
org-type:       LIR
country:        TW
address:        2F, No. 68, Ruiguanf Rd.,
address:        NeiHu District,
phone:          +886-2-2657-6688
fax-no:         +886-2-2792-0087
e-mail:         apnic_admin@chief.com.tw
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:49Z
source:         APNIC

role:           ABUSE CHIEFTW
country:        ZZ
address:        Chief Telecom Inc.
address:        No.250, Yang Guang Street,
address:        Neihu District, Taipei 11491,
address:        Taiwan, R.O.C.
phone:          +000000000
e-mail:         barry_yeh@chief.com.tw
admin-c:        FC159-AP
tech-c:         CG195-AP
tech-c:         BY199-AP
tech-c:         FL753-AP
tech-c:         GK357-AP
nic-hdl:        AC2454-AP
remarks:        Generated from irt object IRT-CHIEF-TW
remarks:        james_cheng@chief.com.tw was validated on 2025-07-09
remarks:        barry_yeh@chief.com.tw was validated on 2025-08-26
abuse-mailbox:  james_cheng@chief.com.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-26T07:22:51Z
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

Nearby Ranges

BGP prefixes that overlap with 223.26.0.0/16

Range	ASN	Company	Num of IPs
223.26.128.0/17	AS38690	LX	32,768
223.26.24.0/22	AS135069	Feenix Communications Limited	1,024
223.26.16.0/22	AS136171	Medha Hosting	1,024
223.26.28.0/22	AS135031	ORTUS TECHNOLOGIES	1,024
223.26.57.0/24	AS152194	MEGA-II IDC	256
223.26.59.0/24	AS152194	MEGA-II IDC	256
223.26.61.0/24	AS152194	MEGA-II IDC	256
223.26.62.0/24	AS152194	MEGA-II IDC	256
223.26.63.0/24	AS152194	MEGA-II IDC	256
223.26.27.0/24	AS135069	Customer Allocations	256
223.26.48.0/24	AS152194	MEGA-II IDC	256
223.26.52.0/24	AS152194	MEGA-II IDC	256

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

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

IP Address	ASN	Details
223.26.83.3	AS38851 TNET-NET	`0.90ms` from Taipei, TW
223.26.82.2	AS38851 TNET-NET	`0.93ms` 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
86.107.199.247	AS202958 Hoster.KZ - Almaty	`0.29ms` from Almaty, KZ
77.164.80.103	AS1136 KPN B.V.	`1.10ms` from Amsterdam, NL
179.14.214.167	AS27831 Colombia Móvil	`14.98ms` from Bogota, CO
173.217.134.135	AS19108 Optimum	`17.72ms` from Dallas, US
54.78.127.135	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
51.199.17.87	AS5607 Sky UK Limited	`1.47ms` from Dublin, IE
154.222.15.23	AS202656 XServerCloud	`0.16ms` from Frankfurt am Main, DE
125.218.215.231	AS4538 China Education and Research Network Center	`9.05ms` from Guangzhou, CN
157.157.242.103	AS6677 Mila hf	`4.86ms` from Hafnarfjoerdur, IS
171.237.109.247	AS7552 Viettel Group	`2.86ms` from Hanoi, VN
145.82.132.55	AS25019 Saudi Telecom Company JSC	`2.88ms` from Jeddah, SA
39.36.91.103	AS17557 Pakistan Telecommunication Company Limited	`18.20ms` from Lahore, PK
126.95.74.39	AS17676 SoftBank Corp.	`3.42ms` from Osaka, JP
35.155.247.247	AS16509 Amazon.com, Inc.	`4.48ms` from Portland, US
35.88.251.135	AS16509 Amazon.com, Inc.	`4.55ms` from Portland, US
27.212.178.87	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Qingdao, CN
222.235.121.231	AS9318 SK Broadband Co Ltd	`2.08ms` from Seoul, KR
61.134.203.151	AS4837 CHINA UNICOM China169 Backbone	`2.83ms` from Taiyuan, CN
77.243.168.231	AS20969 Red Bee Media B.V.	`0.77ms` from Amsterdam, NL
178.229.163.199	AS31615 Odido Netherlands B.V.	`19.81ms` from Amsterdam, NL
13.110.200.151	AS14340 Salesforce.com, Inc.	`0.96ms` from Ashburn, US
5.76.106.167	AS9198 JSC Kazakhtelecom	`6.88ms` from Astana, KZ
188.173.77.71	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.54ms` from Bucharest, RO
209.205.160.135	AS13693 Vexus Fiber	`8.77ms` from Dallas, US
91.228.215.215	AS62240 Clouvider	`0.26ms` from Frankfurt am Main, 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 223.26.82.1

traceroute to 223.26.82.1 (223.26.82.1): 64 hops max, 52 byte packets

3 [] 203.163.222.77 1.221 ms

4 *

5 [AS38851] 223.26.82.1 0.989 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On September 11th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales