210.243.128.0/18

AS4780  ·  Digital United Inc.

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Summary

Country Taiwan
Domain du.net.tw
ASN AS4780
Parent Range 210.243.128.0/17
Registry APNIC
ID SEEDNET

WHOIS Details

inetnum:        210.243.128.0 - 210.243.255.255
netname:        SEEDNET
descr:          Digital United Inc.
descr:          9F, No. 125, Song Jiang Road
descr:          Taipei, Taiwan
country:        TW
admin-c:        JC256-AP
tech-c:         JC256-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-NCIC-TW
last-modified:  2025-11-07T02:29:40Z
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:         Jonas Chou
nic-hdl:        JC256-AP
e-mail:         Jonaschou@fareastone.com.tw
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 contain 210.243.128.0/18

Range ASN Company Num of IPs
210.243.128.0/17 AS4780 Digital United Inc. 32,768

BGP prefixes that are contained by 210.243.128.0/18

Range ASN Company Num of IPs
210.243.166.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256

Nearby Ranges

BGP prefixes that overlap with 210.243.0.0/16

Range ASN Company Num of IPs
210.243.128.0/17 AS4780 Digital United Inc. 32,768
210.243.64.0/19 AS9924 Taiwan Fixed Network CO.,LTD. 8,192
210.243.96.0/19 AS9924 Taiwan Fixed Network CO.,LTD. 8,192
210.243.166.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256

Hosted domains

There are 77 domain names hosted across 28 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

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

IP Address ASN Details
210.243.188.125 AS4780 Digital United Inc. 6.66ms from Taipei, TW
210.243.146.112 AS4780 Digital United Inc. 2.10ms from Taipei, TW
210.243.143.197 AS4780 Digital United Inc. 1.83ms from Taipei, TW
210.243.174.80 AS4780 Digital United Inc. 3.88ms from Taipei, TW
210.243.140.180 AS4780 Digital United Inc. 3.24ms from Taipei, TW
210.243.190.103 AS4780 Digital United Inc. 3.17ms from Taipei, TW
210.243.164.161 AS4780 Digital United Inc. 3.99ms from Taipei, TW
210.243.166.56 AS4780 Digital United Inc. 0.35ms from Taipei, TW
210.243.137.240 AS4780 Digital United Inc. 3.86ms from Taipei, TW
210.243.168.112 AS4780 Digital United Inc. 1.41ms from Taipei, TW
210.243.135.5 AS4780 Digital United Inc. 1.52ms from Taipei, TW
210.243.142.160 AS4780 Digital United Inc. 1.69ms from Taipei, TW
210.243.152.155 AS4780 Digital United Inc. 2.58ms from Taipei, TW
210.243.189.232 AS4780 Digital United Inc. 14.57ms from Taipei, TW
210.243.132.41 AS4780 Digital United Inc. 2.41ms from Taipei, TW
210.243.133.145 AS4780 Digital United Inc. 1.80ms from Taipei, TW
210.243.178.128 AS4780 Digital United Inc. 2.55ms from Taipei, TW
210.243.191.65 AS4780 Digital United Inc. 2.01ms from Taipei, TW
210.243.180.191 AS4780 Digital United Inc. 2.62ms from Taipei, TW
210.243.171.224 AS4780 Digital United Inc. 5.90ms from Taipei, TW
210.243.145.141 AS4780 Digital United Inc. 1.28ms from Taipei, TW
210.243.155.62 AS4780 Digital United Inc. 6.57ms from Taipei, TW
210.243.156.233 AS4780 Digital United Inc. 3.63ms from Taipei, TW
210.243.147.209 AS4780 Digital United Inc. 2.01ms from Taipei, TW
210.243.153.16 AS4780 Digital United Inc. 3.21ms 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
99.96.29.130 AS7018 AT&T Enterprises, LLC 3.33ms from Atlanta, US
5.13.138.18 AS8708 DIGI ROMANIA S.A. 5.03ms from Bucharest, RO
98.157.27.162 AS11426 Charter Communications Inc 8.34ms from Charlotte, US
173.240.64.2 AS46552 RSM 6.89ms from Chicago, US
182.19.58.50 AS55410 Vodafone Idea Ltd 0.99ms from Delhi, IN
104.181.3.146 AS7018 AT&T Enterprises, LLC 4.37ms from Houston, US
2.125.27.50 AS5607 Sky UK Limited 6.75ms from London, GB
154.23.175.2 AS8796 FASTNET DATA INC 0.32ms from Los Angeles, US
176.175.135.18 AS5410 Bouygues Telecom SA 9.34ms from Marseille, FR
157.191.12.34 AS23047 Mckinsey & Company 1.02ms from New York City, US
32.213.52.2 AS46690 Southern New England Telephone Company and SNET America, Inc. 5.49ms from New York City, US
79.211.176.178 AS3320 Deutsche Telekom AG 6.64ms from Nuernberg, DE
113.155.155.226 AS18126 Chubu Telecommunications Company, Inc. 9.60ms from Osaka, JP
100.14.173.2 AS701 Verizon Business 1.44ms from Philadelphia, US
182.34.202.146 AS4134 CHINANET-BACKBONE 7.14ms from Qingdao, CN
176.103.90.130 AS49505 JSC Selectel 1.03ms from Saint Petersburg, RU
205.119.138.2 AS210 Utah Education Network 4.50ms from Salt Lake City, US
45.63.234.2 AS4549 ESPN, Inc. 3.38ms from Secaucus, US
210.107.61.66 AS3786 LG DACOM Corporation 1.52ms from Seoul, KR
220.239.128.2 AS4804 Microplex PTY LTD 1.22ms from Sydney, AU
119.61.66.98 AS23724 IDC, China Telecommunications Corporation 5.13ms from Tianjin, CN
153.136.64.66 AS4713 NTT DOCOMO BUSINESS,Inc. 3.03ms from Tokyo, JP
120.233.29.162 AS56040 China Mobile communications corporation 1.57ms from UEruemqi, CN
128.60.107.194 AS48 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
154.8.147.210 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 -f3 210.243.146.17
traceroute to 210.243.146.17 (210.243.146.17): 64 hops max, 52 byte packets
4 [AS4780] 192.72.250.13 1.222 ms
8 [AS4780] 192.72.216.14 0.873 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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