202.55.244.0/22

AS17408 · AboveNet Communications Taiwan

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Summary

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

WHOIS Details

inetnum:        202.55.224.0 - 202.55.255.255
netname:        UNIGATENET
descr:          Network topology of Unigate Telecom Inc.
country:        TW
org:            ORG-UTI1-AP
admin-c:        FC159-AP
tech-c:         CG195-AP
abuse-c:        AU223-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TW-UNIGATE
mnt-routes:     MAINT-TW-UNIGATE
mnt-irt:        IRT-UNIGATE-TW
last-modified:  2020-10-20T01:03:26Z
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:        james_cheng@chief.com.tw was validated on 2025-07-09
remarks:        barry_yeh@chief.com.tw was validated on 2025-08-26
notify:         barry_yeh@chief.com.tw
notify:         james_cheng@chief.com.tw
mnt-by:         MAINT-TW-UNIGATE
last-modified:  2025-11-17T23:08:36Z
source:         APNIC

organisation:   ORG-UTI1-AP
org-name:       Unigate Telecom Inc.
org-type:       LIR
country:        TW
address:        2F, No.68, Ruiguang Street,
address:        NeiHu District,
phone:          +886-226576688
fax-no:         +886-2-29720170
e-mail:         apnic_admin@chief.com.tw
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:47Z
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:        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:  2025-08-27T07:06:43Z
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

route:          202.55.240.0/24
origin:         AS17408
descr:          Unigate Telecom Inc. No.250, Yang Guang Street, NeiHu District,
mnt-by:         MAINT-TW-UNIGATE
last-modified:  2018-06-22T05:37:27Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.55.0.0/16

Range	ASN	Company	Num of IPs
202.55.32.0/19	AS9304	Internet Service Provider	8,192
202.55.64.0/19	AS18106	Viewqwest Pte Ltd, Internet Service Provider, Singapore	8,192
202.55.0.0/19	AS4809	China Telecom Global Limited	8,192
202.55.112.0/20	AS7676	TAM Co.,LTD	4,096
202.55.128.0/22	AS135523	Net Access Communication Systems (Private) Limited	1,024
202.55.132.0/22	AS63737	VietServer Services technology company limited	1,024
202.55.136.0/22	AS38643	UNIADEX, LTD.	1,024
202.55.140.0/22	AS38886	The Government Lottery Officer, Thailand	1,024
202.55.3.0/24	AS23764	Chinatelecomglobal Singapore office blocks	256
202.55.153.0/24	AS45447	Yless4u Internet	256
202.55.253.0/24	AS63199	Chief Telecom Inc.	256
202.55.82.0/24	AS63199	Viewqwest Pte Ltd	256

Hosted domains

There are 12 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.55.247.142	biostar.com.tw	7
202.55.247.128	chief.com.tw	3
202.55.247.130	chiefappc.com	1
202.55.247.143	biostar-europe.com	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

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

IP Address	ASN	Details
202.55.244.251	AS17408 AboveNet Communications Taiwan	`0.68ms` from Taipei, TW
202.55.245.3	AS17408 AboveNet Communications Taiwan	`0.76ms` from Taipei, TW
202.55.247.13	AS17408 AboveNet Communications Taiwan	`0.44ms` 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
96.89.35.198	AS7922 Comcast Cable Communications, LLC	`10.88ms` from Ashburn, US
23.124.8.118	AS7018 AT&T Enterprises, LLC	`11.97ms` from Atlanta, US
120.4.64.150	AS4837 CHINA UNICOM China169 Backbone	`8.07ms` from Beijing, CN
99.81.202.86	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
92.239.225.22	AS5089 Virgin Media Limited	`15.39ms` from Dublin, IE
188.1.243.246	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.12ms` from Frankfurt am Main, DE
72.203.43.230	AS22773 Cox Communications Inc.	`9.59ms` from Los Angeles, US
58.95.117.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.34ms` from Osaka, JP
152.174.17.150	AS7418 TELEFÓNICA CHILE S.A.	`10.11ms` from Santiago, CL
24.18.241.70	AS7922 Comcast Cable Communications, LLC	`3.84ms` from Seattle, US
118.91.114.150	AS10164 SK Broadband Co Ltd	`7.49ms` from Seoul, KR
119.196.81.102	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
23.210.219.6	AS20940 Akamai International B.V.	`0.38ms` from Tokyo, JP
178.39.94.182	AS6730 Sunrise GmbH	`2.18ms` from Zuerich, CH
172.190.123.118	AS8075 Microsoft Corporation	`0.81ms` from Ashburn, US
219.232.195.22	AS18239 CAPNET	`2.67ms` from Beijing, CN
104.208.244.182	AS8075 Microsoft Corporation	`0.26ms` from Boydton, US
166.82.10.230	AS7029 Windstream Communications LLC	`6.75ms` from Dallas, US
89.76.201.182	AS9141 P4 Sp. z o.o.	`6.40ms` from Gdynia, PL
82.166.15.70	AS1680 Cellcom Fixed Line Communication L.P	`0.88ms` from Haifa, IL
217.5.82.54	AS3320 Deutsche Telekom AG	`0.55ms` from Hamburg, DE
85.139.6.198	AS2860 NOS COMUNICACOES, S.A.	`7.09ms` from Lisbon, PT
75.80.41.22	AS20001 Charter Communications Inc	`7.26ms` from Los Angeles, US
80.30.161.22	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.72ms` from Madrid, ES
81.90.7.70	AS12739 JSC Netline	`2.00ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f2 -m7 202.55.246.248

traceroute to 202.55.246.248 (202.55.246.248): 7 hops max, 52 byte packets

2 [AS15566] 62.77.129.6 0.312 ms

3 *

4 [AS6939] 72.52.92.205 4.933 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On November 22nd 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.

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