203.67.128.0/18

AS4780  ·  Digital United Inc.

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Summary

Country Taiwan
Domain du.net.tw
ASN AS4780
Parent Range 203.67.0.0/16
Registry APNIC
ID SEEDNET

WHOIS Details

inetnum:        203.67.0.0 - 203.67.255.255
netname:        SEEDNET
descr:          Digital United Inc.
descr:          9F, No. 125, Song Jiang Road
descr:          Taipei, Taiwan
country:        TW
admin-c:        CY74-AP
tech-c:         CY74-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-NCIC-TW
last-modified:  2025-11-07T02:27:57Z
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:         antispam@seed.net.tw
abuse-mailbox:  antispam@seed.net.tw
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:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Chyi-Chuan Yang
nic-hdl:        CY74-AP
e-mail:         ccyang@du.net.tw
address:        9F, 125, song jiang road
address:        Taipei, 104, R.O.C
phone:          +886-2-2737-7298
fax-no:         +886-2-2739-7512
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2010-05-31T07:38:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.67.128.0/18

Range ASN Company Num of IPs
203.67.0.0/16 AS4780 Digital United Inc. 65,536

BGP prefixes that are contained by 203.67.128.0/18

Range ASN Company Num of IPs
203.67.171.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.170.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.183.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.174.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256

Nearby Ranges

BGP prefixes that overlap with 203.67.0.0/16

Range ASN Company Num of IPs
203.67.0.0/16 AS4780 Digital United Inc. 65,536
203.67.170.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.171.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.174.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.183.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.212.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.38.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.67.58.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256

Hosted domains

There are 20 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.67.131.75 flaps.tw 1
203.67.176.2 xn--8mr642f0fhx4f.xn--fiqs8s 1
203.67.181.54 aceway.com.tw 1
203.67.131.231 easycom.com.tw 1
203.67.131.123 paujar.com.tw 1
203.67.173.135 sweepstake777.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

Pingable IPs

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

IP Address ASN Details
203.67.146.0 AS4780 Digital United Inc. 1.57ms from Taipei, TW
203.67.181.54 AS4780 Digital United Inc. 13.76ms from Taipei, TW
203.67.178.188 AS4780 Digital United Inc. 1.65ms from Taipei, TW
203.67.132.68 AS4780 Digital United Inc. 2.95ms from Taipei, TW
203.67.172.91 AS4780 Digital United Inc. 0.43ms from Taipei, TW
203.67.160.10 AS4780 Digital United Inc. 0.54ms from Taipei, TW
203.67.191.200 AS4780 Digital United Inc. 2.56ms from Taipei, TW
203.67.156.0 AS4780 Digital United Inc. 3.23ms from Taipei, TW
203.67.176.201 AS4780 Digital United Inc. 0.58ms from Taipei, TW
203.67.135.75 AS4780 Digital United Inc. 4.74ms from Taipei, TW
203.67.139.255 AS4780 Digital United Inc. 5.66ms from Taipei, TW
203.67.168.0 AS4780 Digital United Inc. 2.78ms from Taipei, TW
203.67.183.254 AS4780 Digital United Inc. 6.24ms from Taipei, TW
203.67.136.103 AS4780 Digital United Inc. 2.03ms from Taipei, TW
203.67.175.39 AS4780 Digital United Inc. 1.45ms from Taipei, TW
203.67.131.72 AS4780 Digital United Inc. 1.75ms from Taipei, TW
203.67.170.36 AS4780 Digital United Inc. 0.61ms from Taipei, TW
203.67.148.170 AS4780 Digital United Inc. 12.65ms from Taipei, TW
203.67.169.1 AS4780 Digital United Inc. 2.79ms from Taipei, TW
203.67.134.84 AS4780 Digital United Inc. 6.87ms from Taipei, TW
203.67.145.7 AS4780 Digital United Inc. 2.19ms from Taipei, TW
203.67.154.0 AS4780 Digital United Inc. 1.66ms from Taipei, TW
203.67.163.1 AS4780 Digital United Inc. 2.94ms from Taipei, TW
203.67.138.255 AS4780 Digital United Inc. 5.78ms from Taipei, TW
203.67.137.1 AS4780 Digital United Inc. 0.38ms 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
172.204.226.194 AS8075 Microsoft Corporation 0.20ms from Auckland, NZ
193.32.112.34 AS208856 FiberCom Ltd. 6.69ms from Belgrade, RS
20.46.154.146 AS8075 Microsoft Corporation 0.98ms from Dubai, AE
190.63.190.98 AS23487 CONECEL 3.29ms from Guayaquil, EC
203.113.188.2 AS7552 Viettel Group 0.27ms from Ho Chi Minh City, VN
96.47.61.2 AS36306 Stanford Hospital and Clinics 2.26ms from Las Vegas, US
195.65.201.130 AS3303 Swisscom (Switzerland) Ltd 1.27ms from Lausanne, CH
162.223.175.226 AS17559 Spectrums Core Network 1.72ms from Melbourne, AU
38.129.0.194 AS397468 Think On, Inc. 0.62ms from Montreal, CA
121.1.233.226 AS4685 Asahi Net 4.47ms from Osaka, JP
170.254.22.50 AS264299 VERO S.A 11.84ms from Osasco, BR
23.199.198.226 AS16625 Akamai Technologies, Inc. 0.07ms from Porto Alegre, BR
27.221.1.2 AS4837 CHINA UNICOM China169 Backbone 0.43ms from Qingdao, CN
12.46.106.162 AS7018 AT&T Enterprises, LLC 6.86ms from Secaucus, US
125.144.75.162 AS4766 Korea Telecom 1.30ms from Seoul, KR
183.102.130.66 AS4766 Korea Telecom 1.28ms from Seoul, KR
103.59.151.18 AS4847 China Networks Inter-Exchange 2.83ms from Tianjin, CN
74.12.188.2 AS577 Bell Canada 2.96ms from Toronto, CA
128.251.138.34 AS8075 Microsoft Corporation 1.25ms from Amsterdam, NL
34.58.242.162 AS396982 Google LLC 0.11ms from Council Bluffs, US
189.16.24.2 AS4230 CLARO S.A. 8.06ms from Curitiba, BR
74.162.186.114 AS8075 Microsoft Corporation 0.93ms from Dubai, AE
217.80.155.114 AS3320 Deutsche Telekom AG 6.18ms from Duesseldorf, DE
36.4.25.226 AS4134 CHINANET-BACKBONE 10.18ms from Huai'an, CN
92.207.229.98 AS31655 Gamma Telecom Holdings Ltd 0.46ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 -m10 203.67.155.67
traceroute to 203.67.155.67 (203.67.155.67): 10 hops max, 52 byte packets
6 [] 123.255.91.167 2.446 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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