223.26.108.0/23

AS38851 · TNET-NET

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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

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

IP Address	ASN	Details
223.26.108.3	AS38851 TNET-NET	`0.89ms` from Taipei, TW
223.26.109.1	AS38851 TNET-NET	`0.87ms` 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
47.226.40.247	AS20115 Charter Communications LLC	`13.96ms` from Atlanta, US
182.53.172.23	AS23969 TOT Public Company Limited	`7.64ms` from Bangkok, TH
43.137.242.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.10ms` from Beijing, CN
173.188.162.167	AS7029 Windstream Communications LLC	`11.53ms` from Chicago, US
45.86.77.247	AS44477 PQ HOSTING PLUS S.R.L.	`0.12ms` from Coventry, GB
87.170.124.119	AS3320 Deutsche Telekom AG	`6.66ms` from Frankfurt am Main, DE
90.193.245.167	AS5607 Sky UK Limited	`4.88ms` from London, GB
82.153.164.71	AS8851 GCI Network Solutions Limited	`11.65ms` from London, GB
66.126.222.151	AS7018 AT&T Enterprises, LLC	`4.23ms` from Los Angeles, US
188.12.225.135	AS3269 Telecom Italia S.p.A.	`5.78ms` from Milan, IT
167.57.234.247	AS6057 Administracion Nacional de Telecomunicaciones	`1.70ms` from Montevideo, UY
119.45.11.135	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.13ms` from Nanjing, CN
64.34.80.247	AS396356 Latitude.sh	`0.14ms` from New York City, US
126.57.140.167	AS17676 SoftBank Corp.	`10.97ms` from Osaka, JP
177.200.102.231	AS28306 Voluy Telecom Eireli	`0.27ms` from Osasco, BR
106.69.249.151	AS7545 TPG Telecom Limited	`1.82ms` from Perth, AU
18.204.240.103	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
188.225.33.119	AS9123 JSC "TIMEWEB"	`0.66ms` from Saint Petersburg, RU
154.84.17.135	AS209242 Cloudflare London, LLC	`0.65ms` from Tokyo, JP
180.11.82.7	AS4713 NTT Communications Corporation	`2.96ms` from Tokyo, JP
194.230.107.199	AS6730 Sunrise GmbH	`1.49ms` from Zuerich, CH
177.212.194.247	AS26599 TELEFÔNICA BRASIL S.A	`1.62ms` from Belo Horizonte, BR
97.243.60.215	AS6167 Verizon Business	`11.21ms` from Chicago, US
181.91.159.199	AS7303 Telecom Argentina S.A.	`1.09ms` from Cordoba, AR
91.38.249.7	AS3320 Deutsche Telekom AG	`3.74ms` 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 223.26.109.2

traceroute to 223.26.109.2 (223.26.109.2): 64 hops max, 52 byte packets

3 [] 203.163.222.77 1.269 ms

4 *

5 [AS38851] 223.26.109.2 0.974 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On September 11th 2025

What are IP address ranges?

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