193.149.166.0/23

AS142005 · NC Taiwan Co., Ltd.

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Summary

Country	Taiwan
Domain	nctaiwan.com
ASN	AS142005
Registry	APNIC
ID	NCTAIWANCOLTD-TW

WHOIS Details

inetnum:        193.149.166.0 - 193.149.167.255
netname:        NCTAIWANCOLTD-TW
descr:          NC Taiwan Co., Ltd.
country:        TW
org:            ORG-NTCL2-AP
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
abuse-c:        AN2895-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-NCTAIWANCOLTD-TW
mnt-irt:        IRT-NCTAIWANCOLTD-TW
last-modified:  2021-09-15T06:49:24Z
source:         APNIC

irt:            IRT-NCTAIWANCOLTD-TW
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-30
mnt-by:         MAINT-NCTAIWANCOLTD-TW
last-modified:  2025-11-18T00:34:24Z
source:         APNIC

organisation:   ORG-NTCL2-AP
org-name:       NC Taiwan Co., Ltd.
org-type:       LIR
country:        TW
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist
phone:          +886-8964-9100
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:31Z
source:         APNIC

role:           ABUSE NCTAIWANCOLTDTW
country:        ZZ
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
phone:          +000000000
e-mail:         [email protected]
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
nic-hdl:        AN2895-AP
remarks:        Generated from irt object IRT-NCTAIWANCOLTD-TW
remarks:        [email protected] was validated on 2025-09-30
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-30T23:34:34Z
source:         APNIC

role:           NC Taiwan Co Ltd administrator
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
country:        KR
phone:          +886-8964-9100
e-mail:         [email protected]
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
nic-hdl:        NTCL4-AP
mnt-by:         MAINT-NCTAIWANCOLTD-TW
last-modified:  2024-04-09T05:10:42Z
source:         APNIC

route:          193.149.166.0/23
origin:         AS142005
descr:          NC Taiwan Co., Ltd. No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist
mnt-by:         MAINT-NCTAIWANCOLTD-TW
last-modified:  2022-03-17T08:31:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 193.149.0.0/16

Range	ASN	Company	Num of IPs
193.149.32.0/19	AS5539	SpaceNet AG	8,192
193.149.96.0/19	AS5436	Computacenter France SAS	8,192
193.149.64.0/19	AS8075	To report suspected security issues specific to	8,192
193.149.8.0/21	AS680	Helmholtz Zentrum Berlin fuer Materialien und Energie GmbH	2,048
193.149.20.0/22	AS9009	Host Wagon LLC	1,024
193.149.16.0/22	AS43647	JSC Selectel	1,024
193.149.28.0/22	AS16276	BG NETERRAIP	1,024
193.149.158.0/23	AS142005	NC Taiwan Co., Ltd.	512
193.149.174.0/23	AS393400	Luxottica of America Inc.	512
193.149.148.0/23	AS3653	House of Ben Avraham LLC	512
193.149.134.0/23	AS40934	Fortinet Inc.	512
193.149.2.0/23	AS210218	Open Fiber S.P.A.	512
193.149.176.0/24	AS399629	BL Networks	256
193.149.153.0/24	AS132077	Fortescue Metals Group Ltd	256
193.149.185.0/24	AS399629	BL Networks	256
193.149.187.0/24	AS399629	BL Networks	256
193.149.168.0/24	AS399908	Good Deal Development, LLC	256
193.149.156.0/24	AS400210	Waco Wifi llc	256
193.149.164.0/24	AS400304	Redoubt Networks	256
193.149.130.0/24	AS40934	Fortinet Inc.	256
193.149.139.0/24	AS40934	Fortinet Inc.	256
193.149.178.0/24	AS42303	Hogerklick AB	256
193.149.179.0/24	AS54339	LM Layer and Mesh AB	256
193.149.173.0/24	AS6579	Memorial University of Newfoundland	256
193.149.225.0/24	AS7029	Internet Utilities NA LLC	256
193.149.217.0/24	AS8447	Network of Denzel W. AG	256
193.149.180.0/24	AS399629	BL Networks	256
193.149.151.0/24	AS135247	K Net Solutions Pvt Ltd	256
193.149.24.0/24	AS136787	Packethub S.A.	256
193.149.25.0/24	AS136787	Packethub S.A.	256
193.149.26.0/24	AS136787	Packethub S.A.	256
193.149.27.0/24	AS136787	Packethub S.A.	256
193.149.136.0/24	AS14618	Rapid7 Inc	256
193.149.145.0/24	AS14618	Urjanet, Inc.	256
193.149.155.0/24	AS26302	Soboba Casino	256
193.149.142.0/24	AS265548	WCD, S.A. DE C.V.	256
193.149.169.0/24	AS36445	Coextro	256
193.149.170.0/24	AS398636	832 Communications, LLC	256
193.149.129.0/24	AS399629	BL Networks	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

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

IP Address	ASN	Details
193.149.166.181	AS142005 NC Taiwan Co., Ltd.	`1.47ms` from Incheon, KR

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
117.10.236.23	AS4837 CHINA UNICOM China169 Backbone	`4.86ms` from Beijing, CN
193.169.7.7	AS31313 Serviciul de Telecomunicatii Speciale	`0.32ms` from Bucharest, RO
69.78.235.199	AS22394 Verizon Business	`3.50ms` from Denver, US
168.210.176.167	AS20011 Dimension Data	`1.69ms` from Johannesburg, ZA
130.246.39.151	AS786 Jisc Services Limited	`3.09ms` from London, GB
93.109.138.231	AS6866 Cyprus Telecommunications Authority	`2.57ms` from Nicosia, CY
210.147.159.215	AS2518 BIGLOBE Inc.	`4.36ms` from Osaka, JP
46.0.70.215	AS34533 JSC "ER-Telecom Holding"	`0.58ms` from Samara, RU
42.120.49.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`8.70ms` from Shanghai, CN
172.188.31.215	AS8075 Microsoft Corporation	`0.80ms` from Singapore, SG
59.121.251.215	AS3462 Data Communication Business Group	`8.82ms` from Taipei, TW
52.194.198.167	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
172.211.81.87	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
130.35.227.119	AS31898 Oracle Corporation	`0.85ms` from Ashburn, US
96.10.203.7	AS11426 Charter Communications Inc	`4.62ms` from Charlotte, US
212.135.245.199	AS215607 dataforest GmbH	`0.35ms` from Frankfurt am Main, DE
95.163.164.199	AS15943 wilhelm.tel GmbH	`0.44ms` from Hamburg, DE
89.29.145.183	AS41368 Spotting Brands Technologies S.L.	`7.46ms` from Madrid, ES
80.13.3.55	AS3215 Orange S.A.	`1.81ms` from Paris, FR
79.60.225.247	AS3269 Telecom Italia S.p.A.	`4.72ms` from Rome, IT
85.192.171.23	AS12389 PJSC Rostelecom	`14.89ms` from Samara, RU
175.196.8.167	AS4766 Korea Telecom	`1.27ms` from Seoul, KR
182.155.190.39	AS17809 VEE TIME CORP.	`3.13ms` from Taipei, TW
175.169.162.215	AS4837 CHINA UNICOM China169 Backbone	`7.81ms` from Tieling, CN
2.84.41.119	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.00ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 193.149.166.180

traceroute to 193.149.166.180 (193.149.166.180): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.17 ms

2 [AS199524] 92.223.1.73 0.113 ms

3 *

4 *

5 [AS4766] 112.190.76.93 1.271 ms

6 *

7 [AS4766] 112.174.76.50 1.063 ms

8 [AS9318] 211.44.125.48 2.219 ms

9 *

10 *

11 *

12 [AS9318] 39.124.191.190 2.519 ms

13 *

14 *

15 *

16 [AS142005] 193.149.166.180 1.717 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On January 30th 2026

What are IP address ranges?

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