175.181.0.0/16

AS4780  ·  Digital United Inc.

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Summary

Country Taiwan
Domain seed.net.tw
ASN AS4780
Registry APNIC
ID NCICNET-NET

WHOIS Details

inetnum:        175.180.0.0 - 175.183.255.255
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan 114
country:        TW
admin-c:        JC256-AP
tech-c:         JC256-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-NCIC-TW
last-modified:  2025-11-07T01:39:09Z
source:         APNIC

irt:            IRT-NCIC-TW
address:        New Century InfoComm Tech. Co., Ltd.
address:        1F~11F, No. 218, Rueiguang Road
address:        Taipei Taiwan 114
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JC256-AP
tech-c:         JC256-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:26:18Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Jonas Chou
nic-hdl:        JC256-AP
e-mail:         [email protected]
address:        2F, No.218, Rueiguang Road
address:        Taipei, 114, R.O.C
phone:          +886-2-7700-8888
fax-no:         +886-2-7700-8888
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2012-12-18T10:10:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 175.181.0.0/16

Range ASN Company Num of IPs
175.181.64.0/19 AS4780 New Century InfoComm Tech. Co., Ltd. 8,192
175.181.0.0/19 AS4780 New Century InfoComm Tech. Co., Ltd. 8,192

Nearby Ranges

BGP prefixes that overlap with 175.0.0.0/8

Range ASN Company Num of IPs
175.0.0.0/12 AS63838 CHINANET HUNAN PROVINCE NETWORK 1,048,576
175.0.0.0/12 AS4134 CHINANET HUNAN PROVINCE NETWORK 1,048,576
175.0.0.0/12 AS63835 CHINANET HUNAN PROVINCE NETWORK 1,048,576
175.0.0.0/12 AS151823 CHINANET HUNAN PROVINCE NETWORK 1,048,576
175.160.0.0/12 AS4837 CHINA UNICOM Liaoning province network 1,048,576
175.112.0.0/12 AS9318 SK Broadband Co Ltd 1,048,576
175.32.0.0/13 AS4804 OPTUS INTERNET - RETAIL 524,288
175.16.0.0/13 AS4837 China Unicom Jilin province network 524,288
175.136.0.0/13 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 524,288
175.208.0.0/13 AS4766 Korea Telecom 524,288
175.152.0.0/14 AS4837 China Unicom SiChuan province network 262,144
175.96.0.0/14 AS131628 Taiwan Fixed Network CO.,LTD. 262,144
175.148.0.0/14 AS4837 CHINA UNICOM Liaoning province network 262,144
175.96.0.0/14 AS9924 Taiwan Fixed Network CO.,LTD. 262,144
175.146.0.0/15 AS4837 CHINA UNICOM Liaoning province network 131,072
175.30.0.0/15 AS4134 CHINANET Jilin province network 131,072
175.144.0.0/15 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 131,072
175.104.0.0/15 AS10013 FreeBit Co., Ltd. 131,072
175.186.0.0/15 AS4538 China Education and Research Network 131,072
175.42.0.0/15 AS4837 China Unicom Fujian Province Network 131,072
175.136.0.0/16 AS4788 TMNST 65,536
175.177.0.0/16 AS9365 its communications Inc. 65,536
175.137.0.0/16 AS4788 TMNST 65,536
175.157.0.0/16 AS18001 Dialog Axiata PLC. 65,536
175.142.0.0/16 AS4788 TMNST 65,536
175.156.0.0/16 AS4773 M1 LIMITED 65,536
175.144.0.0/16 AS4788 TMNST 65,536
175.143.0.0/16 AS4788 TMNST 65,536
175.44.0.0/16 AS4837 China Unicom Fujian Province Network 65,536
175.185.0.0/16 AS4538 China Education and Research Network 65,536
175.139.0.0/16 AS4788 TMNST 65,536
175.138.0.0/16 AS4788 TMNST 65,536
175.178.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
175.140.0.0/16 AS4788 TMNST 65,536
175.145.0.0/16 AS4788 TMNST 65,536
175.25.0.0/16 AS23724 Beijing SHUJUJIA 65,536
175.24.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
175.27.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
175.25.0.0/16 AS56019 Beijing SHUJUJIA 65,536
175.141.0.0/16 AS4788 TMNST 65,536
175.106.128.0/17 AS4837 Zhongyuan Petroleum Explore Bureau Communication Company 32,768
175.156.128.0/17 AS4773 M1 Ltd 32,768
175.110.128.0/17 AS25019 Saudi Telecom Company JSC 32,768
175.176.0.0/17 AS10139 Smart Broadband Incorporated 32,768
175.184.0.0/17 AS2510 FUJITSU LIMITED 32,768
175.179.128.0/17 AS2510 FUJITSU LIMITED 32,768
175.100.0.0/17 AS38623 VIETTEL (CAMBODIA) PTE., LTD. 32,768
175.28.128.0/17 AS7679 QTnet,Inc. 32,768
175.99.0.0/18 AS131628 Taiwan Fixed Network CO.,LTD. 16,384
175.45.64.0/18 AS4826 VOCUS PTY LTD 16,384

Hosted domains

There are 33 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

1,719 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
175.181.99.28 AS4780 Digital United Inc. 2.56ms from Taipei, TW
175.181.69.255 AS4780 Digital United Inc. 0.43ms from Taipei, TW
175.181.68.0 AS4780 Digital United Inc. 1.77ms from Taipei, TW
175.181.157.169 AS4780 Digital United Inc. 1.96ms from Taipei, TW
175.181.70.1 AS4780 Digital United Inc. 0.40ms from Taipei, TW
175.181.177.218 AS4780 Digital United Inc. 1.82ms from Taipei, TW
175.181.29.0 AS4780 Digital United Inc. 0.46ms from Taipei, TW
175.181.186.216 AS4780 Digital United Inc. 1.49ms from Taipei, TW
175.181.185.15 AS4780 Digital United Inc. 1.74ms from Taipei, TW
175.181.57.1 AS4780 Digital United Inc. 0.36ms from Taipei, TW
175.181.82.255 AS4780 Digital United Inc. 0.35ms from Taipei, TW
175.181.116.219 AS4780 Digital United Inc. 6.49ms from Taipei, TW
175.181.103.171 AS4780 Digital United Inc. 2.28ms from Taipei, TW
175.181.63.0 AS4780 Digital United Inc. 5.23ms from Taipei, TW
175.181.77.0 AS4780 Digital United Inc. 5.09ms from Taipei, TW
175.181.101.233 AS4780 Digital United Inc. 2.70ms from Taipei, TW
175.181.37.1 AS4780 Digital United Inc. 0.41ms from Taipei, TW
175.181.42.0 AS4780 Digital United Inc. 5.32ms from Taipei, TW
175.181.78.1 AS4780 Digital United Inc. 5.46ms from Taipei, TW
175.181.51.0 AS4780 Digital United Inc. 0.44ms from Taipei, TW
175.181.76.255 AS4780 Digital United Inc. 0.34ms from Taipei, TW
175.181.111.201 AS4780 Digital United Inc. 6.57ms from Taipei, TW
175.181.154.80 AS4780 Digital United Inc. 1.24ms from Taipei, TW
175.181.43.1 AS4780 Digital United Inc. 0.35ms from Taipei, TW
175.181.53.1 AS4780 Digital United Inc. 0.39ms 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
20.76.233.128 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
170.110.231.16 AS33343 U.S. Department of Commerce, HQ and ITA 5.88ms from Ashburn, US
76.214.162.240 AS7018 AT&T Enterprises, LLC 6.43ms from Columbus, US
59.56.74.128 AS133774 Fuzhou 1.78ms from Fuzhou, CN
90.235.56.96 AS3301 Telia Company AB 10.02ms from Goeteborg, SE
116.107.21.48 AS24086 Viettel Corporation 2.70ms from Hanoi, VN
107.195.51.144 AS7018 AT&T Enterprises, LLC 8.36ms from Houston, US
211.43.133.160 AS17584 Inchon Metropolitan Office Of Education 0.72ms from Incheon, KR
177.89.58.48 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 3.15ms from Joao Pessoa, BR
90.66.195.96 AS3215 Orange S.A. 4.09ms from Lyon, FR
212.128.64.48 AS766 RedIRIS Autonomous System 1.35ms from Madrid, ES
80.76.65.176 AS20924 LUTECH S.P.A. 0.72ms from Milan, IT
62.106.119.160 AS8439 JSC AIST 4.22ms from Samara, RU
47.27.219.144 AS20115 Charter Communications LLC 6.79ms from San Jose, US
34.64.137.112 AS396982 Google LLC 0.08ms from Seoul, KR
51.16.71.64 AS16509 Amazon.com, Inc. 1.74ms from Tel Aviv, IL
197.7.173.240 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 13.32ms from Tunis, TN
178.129.63.112 AS28812 PJSC "Bashinformsvyaz" 9.08ms from Yekaterinburg, RU
59.88.163.192 AS9829 National Internet Backbone 12.26ms from Bengaluru, IN
104.128.61.144 AS30455 HostVenom LLC 1.10ms from Chicago, US
68.250.117.192 AS7018 AT&T Enterprises, LLC 4.14ms from Chicago, US
107.11.85.64 AS10796 Charter Communications Inc 9.98ms from Columbus, US
84.157.115.96 AS3320 Deutsche Telekom AG 3.58ms from Frankfurt am Main, DE
178.205.216.208 AS28840 PJSC "TATTELECOM" 13.05ms from Kazan, RU
66.133.165.48 AS5650 Frontier Communications of America, Inc. 17.70ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m8 175.181.253.206
traceroute to 175.181.253.206 (175.181.253.206): 8 hops max, 52 byte packets
2 *
3 [AS4780] 139.175.58.28 42.441 ms
4 [AS4780] 139.175.57.186 42.247 ms
5 [AS4780] 139.175.57.141 42.627 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

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