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:         [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 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
210.243.156.150 jessica.tw 10
210.243.156.147 xn--0kwt33db7cdph.tw 6
210.243.156.149 xn--jzuq07e.tw 5
210.243.156.146 xn--vuqy08ds5gnry.tw 5
210.243.144.169 hiall.com.tw 4
210.243.156.151 xn--0kw172e.org 4
210.243.166.81 udndata.com.tw 2
210.243.156.148 xn--vuq588kc1ccph.tw 2
210.243.171.64 comco.org.tw 1
210.243.180.187 phytotw.com 1
210.243.152.153 acgtalktw.com 1
210.243.166.42 clearplexap.com 1
210.243.135.5 sdig.com.tw 1
210.243.166.49 udn.tw 1
210.243.174.18 arterychip.com 1
210.243.146.161 sshc-ai.com 1
210.243.143.233 liyang899.com.tw 1
210.243.176.188 g-era.co.jp 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

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

IP Address ASN Details
210.243.168.112 AS4780 Digital United Inc. 1.44ms from Taipei, TW
210.243.174.80 AS4780 Digital United Inc. 3.33ms from Taipei, TW
210.243.188.66 AS4780 Digital United Inc. 6.30ms from Taipei, TW
210.243.133.151 AS4780 Digital United Inc. 1.75ms from Taipei, TW
210.243.167.24 AS4780 Digital United Inc. 9.36ms from Taipei, TW
210.243.128.254 AS4780 Digital United Inc. 15.90ms from Taipei, TW
210.243.158.19 AS4780 Digital United Inc. 2.90ms from Taipei, TW
210.243.138.245 AS4780 Digital United Inc. 2.30ms from Taipei, TW
210.243.172.49 AS4780 Digital United Inc. 2.56ms from Taipei, TW
210.243.171.32 AS4780 Digital United Inc. 6.31ms from Taipei, TW
210.243.166.92 AS4780 Digital United Inc. 0.38ms from Taipei, TW
210.243.155.62 AS4780 Digital United Inc. 7.22ms from Taipei, TW
210.243.157.48 AS4780 Digital United Inc. 3.62ms from Taipei, TW
210.243.144.112 AS4780 Digital United Inc. 1.43ms from Taipei, TW
210.243.179.208 AS4780 Digital United Inc. 1.85ms from Taipei, TW
210.243.137.240 AS4780 Digital United Inc. 4.21ms from Taipei, TW
210.243.191.64 AS4780 Digital United Inc. 2.13ms from Taipei, TW
210.243.180.191 AS4780 Digital United Inc. 2.45ms from Taipei, TW
210.243.178.128 AS4780 Digital United Inc. 2.50ms from Taipei, TW
210.243.145.141 AS4780 Digital United Inc. 1.27ms from Taipei, TW
210.243.152.156 AS4780 Digital United Inc. 2.77ms from Taipei, TW
210.243.176.40 AS4780 Digital United Inc. 1.31ms from Taipei, TW
210.243.134.137 AS4780 Digital United Inc. 1.52ms from Taipei, TW
210.243.132.41 AS4780 Digital United Inc. 2.31ms from Taipei, TW
210.243.190.118 AS4780 Digital United Inc. 3.12ms 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
71.112.199.82 AS701 Verizon Business 5.96ms from Ashburn, US
89.154.72.194 AS2860 NOS COMUNICACOES, S.A. 7.03ms from Braga, PT
78.21.94.226 AS6848 Telenet BV 11.39ms from Brussels, BE
5.15.16.178 AS8708 DIGI ROMANIA S.A. 6.77ms from Bucharest, RO
181.20.142.226 AS22927 Telefonica de Argentina 1.79ms from Buenos Aires, AR
112.135.225.242 AS9329 Sri Lanka Telecom Internet 6.33ms from Colombo, LK
72.178.189.50 AS11427 Charter Communications Inc 4.72ms from Dallas, US
65.61.182.66 AS33070 Rackspace Hosting 1.16ms from Dallas, US
59.89.58.98 AS9829 National Internet Backbone 1.16ms from Delhi, IN
177.12.233.82 AS61568 ALOO TELECOM - FSF TECNOLOGIA SA 16.10ms from Fortaleza, BR
115.220.178.66 AS4134 CHINANET-BACKBONE 5.39ms from Hangzhou, CN
2.120.57.50 AS5607 Sky UK Limited 0.95ms from London, GB
109.26.245.194 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.41ms from Paris, FR
58.58.171.2 AS4134 CHINANET-BACKBONE 7.83ms from Qingdao, CN
24.7.5.178 AS7922 Comcast Cable Communications, LLC 2.73ms from San Jose, US
189.189.12.194 AS8151 UNINET 4.11ms from Santiago de Queretaro, MX
182.220.47.130 AS17858 LG POWERCOMM 1.90ms from Seoul, KR
110.159.114.226 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 15.57ms from Singapore, SG
160.16.1.2 AS9370 SAKURA Internet Inc. 0.91ms from Tokyo, JP
197.17.108.82 AS37693 OOREDOO TUNISIE SA 1.78ms from Tunis, TN
84.15.55.130 AS13194 Bite IP Network 3.75ms from Vilnius, LT
83.9.213.114 AS5617 Orange Polska Spolka Akcyjna 3.90ms from Warsaw, PL
185.203.213.98 AS34347 HALLAG Kommunal GmbH 5.06ms from Zuerich, CH
136.146.210.2 AS14340 Salesforce.com, Inc. 0.49ms from Ashburn, US
178.212.255.34 AS33806 Comarch AG 4.28ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 210.243.153.15
traceroute to 210.243.153.15 (210.243.153.15): 64 hops max, 52 byte packets
4 [AS4780] 192.72.250.13 0.949 ms
7 [AS4780] 139.175.57.94 2.194 ms
8 [AS4780] 192.72.218.10 2.124 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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