1. All IP Ranges
  2. 202.0.0.0/8
  3. 202.3.0.0/16
  4. AS17408  | 202.3.186.0/23

202.3.186.0/23

AS17408  ·  AboveNet Communications Taiwan

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Summary

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

WHOIS Details

inetnum:        202.3.186.0 - 202.3.186.255
netname:        Chief
descr:          Chief Telecom Inc.
descr:          2F, No. 68, Ruiguang Rd., Nei-hu Dist. Taipei 114,
descr:          Taiwan, R.O.C.
country:        TW
admin-c:        DL2003-AP
tech-c:         DL2003-AP
abuse-c:        AU223-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TW-UNIGATE
mnt-irt:        IRT-UNIGATE-TW
last-modified:  2021-05-04T14:52:13Z
source:         APNIC

irt:            IRT-UNIGATE-TW
address:        Chief Telecom Inc.
address:        2F, No.68, Ruiguang 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:        barry_yeh@chief.com.tw was validated on 2025-08-26
remarks:        james_cheng@chief.com.tw was validated on 2026-01-14
notify:         barry_yeh@chief.com.tw
notify:         james_cheng@chief.com.tw
mnt-by:         MAINT-TW-UNIGATE
last-modified:  2026-01-14T00:43:47Z
source:         APNIC

role:           ABUSE UNIGATETW
country:        ZZ
address:        Chief Telecom Inc.
address:        2F, No.68, Ruiguang 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:        AU223-AP
remarks:        Generated from irt object IRT-UNIGATE-TW
remarks:        barry_yeh@chief.com.tw was validated on 2025-08-26
remarks:        james_cheng@chief.com.tw was validated on 2026-01-14
abuse-mailbox:  james_cheng@chief.com.tw
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T00:44:18Z
source:         APNIC

person:         Domo Lin
address:        2F, No. 68, Ruiguang Rd., Nei-hu Dist. Taipei 114,
address:        Taiwan, R.O.C.
country:        TW
phone:          +886-2-2657-6688
e-mail:         domo_lin@chief.com.tw
nic-hdl:        DL2003-AP
mnt-by:         MAINT-TW-UNIGATE
last-modified:  2017-10-16T09:55:59Z
source:         APNIC

route:          202.3.186.0/24
origin:         AS17408
descr:          Unigate Telecom Inc. No.250, Yang Guang Street, NeiHu District,
mnt-by:         MAINT-TW-UNIGATE
last-modified:  2018-06-22T05:35:48Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.3.0.0/16

Range ASN Company Num of IPs
202.3.224.0/19 AS9471 ONATI 8,192
202.3.208.0/20 AS23693 PT. Telekomunikasi Selular (Telkomsel) Indonesia 4,096
202.3.96.0/20 AS9652 ECN Pty Ltd - Internet Service Provider, 4,096
202.3.144.0/20 AS45672 Cable TV Corporation 4,096
202.3.88.0/21 AS9790 DigiNet Dedicated Data 2,048
202.3.80.0/21 AS56186 DigiNet ADSL Pool 2,048
202.3.188.0/22 AS17408 Chief Telecom Inc. 1,024
202.3.140.0/22 AS23661 CLARA, Inc. 1,024
202.3.188.0/22 AS9831 Chief Telecom Inc. 1,024
202.3.130.0/23 AS18173 AKUNET 512
202.3.6.0/23 AS9242 N2N-AFE (Hong Kong) Limited 512
202.3.176.0/23 AS17408 ALi Corporation 512
202.3.72.0/23 AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED 512
202.3.74.0/24 AS1221 Arup Australia 256
202.3.137.0/24 AS2764 New Litho Pty Ltd 256
202.3.67.0/24 AS45347 DTZ Australia Pty Ltd 256
202.3.15.0/24 AS45927 THE SINGARENI COLLIERIES COMPANY LIMITED 256
202.3.77.0/24 AS55479 IIT Kanpur Campus Network 256
202.3.66.0/24 AS55563 Dr.Reddy's Laboratories Ltd 256
202.3.14.0/24 AS55698 PT INFOMEDIA NUSANTARA 256
202.3.79.0/24 AS7471 Darebin City Council 256
202.3.68.0/24 AS9335 CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP 256
202.3.69.0/24 AS9335 CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP 256
202.3.70.0/24 AS9335 CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP 256
202.3.71.0/24 AS9335 CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP 256
202.3.64.0/24 AS9653 Acme Plaza 256
202.3.127.0/24 AS24477 NETAPP TOKYO JP 256
202.3.78.0/24 AS132696 Singapore Internet Exchange Limited 256
202.3.76.0/24 AS135376 Rahanet Internet Service Provider 256
202.3.75.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
202.3.168.0/24 AS17408 Chief Telecom Inc. 256
202.3.178.0/24 AS17408 ServComputing Inc. 256
202.3.13.0/24 AS17439 Godaddy.com 256
202.3.65.0/24 AS23938 Arrow Energy Limited 256
202.3.120.0/24 AS24477 NETAPP INDIA 256
202.3.121.0/24 AS24477 NETAPP INDIA 256
202.3.124.0/24 AS24477 NETAPP HONG KONG HK 256
202.3.125.0/24 AS24477 NETAPP SYDNEY AU 256
202.3.126.0/24 AS24477 NETAPP SINGAPORE SG 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
202.3.187.35 AS17408 AboveNet Communications Taiwan 0.45ms 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
98.252.37.167 AS7922 Comcast Cable Communications, LLC 6.50ms from Ashburn, US
24.167.94.119 AS11427 Charter Communications Inc 14.95ms from Dallas, US
47.210.117.215 AS19108 Optimum 12.23ms from Dallas, US
86.44.225.119 AS5466 Eircom Limited 4.86ms from Dublin, IE
70.74.105.215 AS6327 Shaw Communications 4.02ms from Edmonton, CA
77.14.34.39 AS6805 Telefonica Germany GmbH & Co.OHG 2.53ms from Hamburg, DE
118.219.226.151 AS9318 SK Broadband Co Ltd 6.75ms from Incheon, KR
118.217.74.135 AS9318 SK Broadband Co Ltd 1.25ms from Incheon, KR
3.99.203.199 AS16509 Amazon.com, Inc. 0.84ms from Montreal, CA
220.84.75.135 AS4766 Korea Telecom 7.67ms from Seoul, KR
211.14.7.7 AS9607 BroadBand Tower, Inc. 0.50ms from Tokyo, JP
20.116.177.71 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
149.18.66.151 AS199458 LLC Rusbuilding 0.49ms from Amsterdam, NL
54.173.251.231 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
216.13.122.23 AS15290 Zayo Bandwidth 0.78ms from Ashburn, US
44.235.169.151 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
73.242.177.87 AS7922 Comcast Cable Communications, LLC 12.01ms from Denver, US
83.96.44.231 AS21050 Fast Communication Company Ltd 2.14ms from Kuwait City, KW
82.223.61.23 AS8560 IONOS SE 0.43ms from Logrono, ES
78.149.94.103 AS13285 TalkTalk Communications Limited 6.01ms from London, GB
132.244.72.151 AS5400 British Telecommunications PLC 1.23ms from London, GB
70.53.169.87 AS577 Bell Canada 7.32ms from Montreal, CA
86.107.113.23 AS197226 SPRINT S.A. 0.07ms from Olsztyn, PL
222.235.113.39 AS9318 SK Broadband Co Ltd 1.47ms from Seoul, KR
58.87.84.215 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 202.3.186.193
traceroute to 202.3.186.193 (202.3.186.193): 8 hops max, 52 byte packets
5 [AS749] 11.94.153.129 8.033 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
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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