202.5.252.0/22

AS17408  ·  AboveNet Communications Taiwan

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Summary

Country Taiwan
Domain chief.com.tw
ASN AS17408
Registry APNIC
ID CYNEX

WHOIS Details

inetnum:        202.5.224.0 - 202.5.255.255
netname:        CYNEX
descr:          Transit ISP in Taiwan
country:        TW
org:            ORG-CCC2-AP
admin-c:        FC159-AP
tech-c:         NH39-AP
abuse-c:        AC2188-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TW-CYNEX
mnt-routes:     MAINT-TW-CYNEX
mnt-irt:        IRT-CYNEX-TW
last-modified:  2020-10-27T23:45:41Z
source:         APNIC

irt:            IRT-CYNEX-TW
address:        Chief Telecom Inc.
address:        No.250, Yang Guang Street,
address:        Neihu District, Taipei 11491,
address:        Taiwan, R.O.C.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        FC159-AP
tech-c:         CG195-AP
tech-c:         BY199-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-26
remarks:        [email protected] was validated on 2026-01-14
notify:         [email protected]
notify:         [email protected]
mnt-by:         MAINT-TW-CYNEX
last-modified:  2026-01-14T00:43:39Z
source:         APNIC

organisation:   ORG-CCC2-AP
org-name:       Cynex Communications Corporation
org-type:       LIR
country:        TW
address:        No. 250, Yangguang Street,
address:        NeiHu District,
phone:          +886-2-2657-6688
fax-no:         +886-2-2792-0170
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE CYNEXTW
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:         [email protected]
admin-c:        FC159-AP
tech-c:         CG195-AP
tech-c:         BY199-AP
nic-hdl:        AC2188-AP
remarks:        Generated from irt object IRT-CYNEX-TW
remarks:        [email protected] was validated on 2025-08-26
remarks:        [email protected] was validated on 2026-01-14
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T00:44:12Z
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:         [email protected]
nic-hdl:        FC159-AP
mnt-by:         MAINT-TW-CHIEF
abuse-mailbox:  [email protected]
last-modified:  2012-03-12T02:56:31Z
source:         APNIC

person:         Noah Huang
address:        Unigate Telcom Ltd.
address:        No.250, Yuang Guang St., Taipei 114,
address:        Taiwan, R.O.C.
country:        TW
phone:          +886-2-2657-6688
fax-no:         +886-2-2657-6460
e-mail:         [email protected]
nic-hdl:        NH39-AP
mnt-by:         MAINT-TW-CHIEF
abuse-mailbox:  [email protected]
last-modified:  2012-03-12T02:57:08Z
source:         APNIC

route:          202.5.224.0/19
origin:         AS17408
descr:          Cynex Communications Corporation No. 250, Yangguang Street, NeiHu District,
mnt-by:         MAINT-TW-CYNEX
last-modified:  2018-06-22T04:37:24Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.5.0.0/16

Range ASN Company Num of IPs
202.5.112.0/20 AS135409 Kacific Broadband Satellites Pte Ltd 4,096
202.5.64.0/20 AS17707 NHN Techorus Corp. 4,096
202.5.192.0/20 AS10076 ERDEMNET REN 4,096
202.5.192.0/20 AS9934 ERDEMNET REN 4,096
202.5.12.0/22 AS18183 National Center for Research on Earthquake Engineering 1,024
202.5.160.0/23 AS16509 Amazon.com, Inc. 512
202.5.129.0/24 AS20119 RADON HOSTING 256
202.5.26.0/24 AS26930 Parallax 256
202.5.162.0/24 AS38456 Speedcast Clients 256
202.5.163.0/24 AS38456 Speedcast Clients 256
202.5.164.0/24 AS38456 SPEEDCAST AUSTRALIA PTY LIMITED 256
202.5.168.0/24 AS38456 Speedcast Clients 256
202.5.169.0/24 AS38456 Speedcast Clients 256
202.5.177.0/24 AS38456 SPEEDCAST AUSTRALIA PTY LIMITED 256
202.5.25.0/24 AS40676 SmartHost, LLC 256
202.5.32.0/24 AS45326 BBTS New Block 256
202.5.33.0/24 AS45326 BBTS New Block 256
202.5.34.0/24 AS45326 BBTS New Block 256
202.5.35.0/24 AS45326 BBTS New Block 256
202.5.36.0/24 AS45326 BBTS New Block 256
202.5.37.0/24 AS45326 BBTS New Block 256
202.5.38.0/24 AS45326 BBTS New Block 256
202.5.39.0/24 AS45326 BBTS New Block 256
202.5.40.0/24 AS45326 BBTS New Block 256
202.5.41.0/24 AS45326 BBTS New Block 256
202.5.42.0/24 AS45326 BBTS New Block 256
202.5.43.0/24 AS45326 BBTS New Block 256
202.5.45.0/24 AS45326 BBTS New Block 256
202.5.46.0/24 AS45326 BBTS New Block 256
202.5.47.0/24 AS45326 BBTS New Block 256
202.5.48.0/24 AS45326 BBTS New Block 256
202.5.49.0/24 AS45326 BBTS New Block 256
202.5.50.0/24 AS45326 BBTS New Block 256
202.5.51.0/24 AS45326 BBTS New Block 256
202.5.52.0/24 AS45326 BBTS New Block 256
202.5.53.0/24 AS45326 BBTS New Block 256
202.5.54.0/24 AS45326 BBTS New Block 256
202.5.55.0/24 AS45326 BBTS New Block 256
202.5.56.0/24 AS45326 BBTS New Block 256
202.5.57.0/24 AS45326 BBTS New Block 256
202.5.58.0/24 AS45326 BBTS New Block 256
202.5.59.0/24 AS45326 BBTS New Block 256
202.5.60.0/24 AS45326 BBTS New Block 256
202.5.62.0/24 AS45326 BBTS New Block 256
202.5.63.0/24 AS45326 BBTS New Block 256
202.5.222.0/24 AS4785 xTom 256
202.5.133.0/24 AS58626 RADON HOSTING 256
202.5.28.0/24 AS979 YUNSERVER LLC 256
202.5.61.0/24 AS45326 BBTS New Block 256
202.5.114.0/24 AS135409 Indonesia Pool 256

Hosted domains

There are 41 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
202.5.255.141 AS17408 AboveNet Communications Taiwan 3.06ms from Taipei, TW
202.5.252.109 AS17408 AboveNet Communications Taiwan 3.05ms from Taipei, TW
202.5.253.76 AS17408 AboveNet Communications Taiwan 3.04ms from Taipei, TW
202.5.254.131 AS17408 AboveNet Communications Taiwan 3.06ms 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
145.108.22.6 AS1103 SURF B.V. 1.20ms from Amsterdam, NL
195.130.90.6 AS5408 National Infrastructures for Research and Technology S.A. 1.77ms from Athens, GR
146.201.92.22 AS2553 Florida State University 10.35ms from Atlanta, US
93.86.205.182 AS8400 TELEKOM SRBIJA a.d. 17.00ms from Belgrade, RS
23.57.32.134 AS16625 Akamai Technologies, Inc. 0.24ms from Bengaluru, IN
41.10.150.230 AS36994 Vodacom 2.08ms from Cape Town, ZA
50.171.165.150 AS7922 Comcast Cable Communications, LLC 1.13ms from Chicago, US
96.74.107.54 AS7922 Comcast Cable Communications, LLC 6.11ms from Fremont, US
82.34.194.246 AS5089 Virgin Media Limited 14.56ms from London, GB
75.60.103.118 AS7018 AT&T Enterprises, LLC 2.76ms from Miami, US
96.0.184.6 AS16509 Amazon.com, Inc. 0.59ms from Perth, AU
173.28.103.102 AS30036 Mediacom Communications Corp 7.60ms from Phoenix, US
27.198.34.182 AS4837 CHINA UNICOM China169 Backbone 7.16ms from Qingdao, CN
119.183.70.134 AS4837 CHINA UNICOM China169 Backbone 4.99ms from Qingdao, CN
43.162.127.214 AS132203 Tencent Building, Kejizhongyi Avenue 0.76ms from San Jose, US
189.240.28.214 AS8151 UNINET 3.90ms from Santiago de Queretaro, MX
123.248.153.182 AS9845 LG HelloVision Corp. 13.68ms from Seoul, KR
113.239.200.134 AS4837 CHINA UNICOM China169 Backbone 10.86ms from Tieling, CN
62.45.130.54 AS15435 DELTA Fiber Nederland B.V. 4.90ms from Amsterdam, NL
159.196.29.22 AS4764 Aussie Broadband 0.71ms from Brisbane, AU
187.155.243.166 AS8151 UNINET 12.42ms from Miami, US
112.68.20.86 AS17511 OPTAGE Inc. 3.52ms from Osaka, JP
18.228.108.102 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
112.246.233.150 AS4837 CHINA UNICOM China169 Backbone 5.65ms from Qingdao, CN
92.101.26.182 AS12389 PJSC Rostelecom 9.76ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f5 202.5.255.182
traceroute to 202.5.255.182 (202.5.255.182): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 [AS6939] 184.105.80.142 268.339 ms
10 [AS6939] 74.82.49.6 268.021 ms
11 *
12 *
13 *
14 *
15 [AS17408] 202.5.252.251 290.738 ms
16 [AS17408] 202.5.255.182 289.658 ms
Measurement taken from IPinfo ProbeNet in Las Palmas de Gran Canaria, ES
On

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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