203.70.0.0/18

AS4780  ·  Digital United Inc.

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Summary

Country Taiwan
Domain du.net.tw
ASN AS4780
Registry APNIC
ID SEEDNET

WHOIS Details

inetnum:        203.70.0.0 - 203.70.255.255
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-TWNIC-AP
last-modified:  2021-11-04T00:49:35Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-05-23T00:01:36Z
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

Hosted domains

There are 93 domain names hosted across 39 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.70.11.133 whiteplains.com.tw 10
203.70.11.139 chuan-der.com 7
203.70.11.152 cosmescents.com 6
203.70.11.146 kawacake.net 3
203.70.11.153 eunicespa.com.tw 3
203.70.11.144 twcase-inc.com 3
203.70.31.59 apmtech.com.tw 2
203.70.30.173 ledo.com.tw 1
203.70.31.251 colivetea.com 1
203.70.38.82 axiomtek.it 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

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

IP Address ASN Details
203.70.30.131 AS4780 Digital United Inc. 2.05ms from Taipei, TW
203.70.47.92 AS4780 Digital United Inc. 16.20ms from Taipei, TW
203.70.62.185 AS4780 Digital United Inc. 3.77ms from Taipei, TW
203.70.46.19 AS4780 Digital United Inc. 3.33ms from Taipei, TW
203.70.34.234 AS4780 Digital United Inc. 2.13ms from Taipei, TW
203.70.21.26 AS4780 Digital United Inc. 1.01ms from Taipei, TW
203.70.41.67 AS4780 Digital United Inc. 0.95ms from Taipei, TW
203.70.44.65 AS4780 Digital United Inc. 0.95ms from Taipei, TW
203.70.43.66 AS4780 Digital United Inc. 0.93ms from Taipei, TW
203.70.16.130 AS4780 Digital United Inc. 0.84ms from Taipei, TW
203.70.59.29 AS4780 Digital United Inc. 5.39ms from Taipei, TW
203.70.63.175 AS4780 Digital United Inc. 5.80ms from Taipei, TW
203.70.11.229 AS4780 Digital United Inc. 0.73ms from Taipei, TW
203.70.39.23 AS4780 Digital United Inc. 6.87ms from Taipei, TW
203.70.25.38 AS4780 Digital United Inc. 0.91ms from Taipei, TW
203.70.6.1 AS4780 Digital United Inc. 0.69ms from Taipei, TW
203.70.54.134 AS4780 Digital United Inc. 5.48ms from Taipei, TW
203.70.36.30 AS4780 Digital United Inc. 23.81ms from Taipei, TW
203.70.35.124 AS4780 Digital United Inc. 0.80ms from Taipei, TW
203.70.60.106 AS4780 Digital United Inc. 5.92ms from Taipei, TW
203.70.31.200 AS4780 Digital United Inc. 1.73ms from Taipei, TW
203.70.49.255 AS4780 Digital United Inc. 0.88ms from Taipei, TW
203.70.58.41 AS4780 Digital United Inc. 6.13ms from Taipei, TW
203.70.38.9 AS4780 Digital United Inc. 2.96ms 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
122.108.211.130 AS4804 Microplex PTY LTD 2.83ms from Adelaide, AU
98.71.203.194 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
4.175.174.178 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
60.30.130.66 AS4837 CHINA UNICOM China169 Backbone 7.19ms from Beijing, CN
202.117.66.146 AS4538 China Education and Research Network Center 13.92ms from Chengdu, CN
173.203.118.2 AS19994 Rackspace Hosting 1.33ms from Chicago, US
190.31.155.50 AS7303 Telecom Argentina S.A. 6.97ms from Cordoba, AR
98.55.2.226 AS7922 Comcast Cable Communications, LLC 4.46ms from Denver, US
149.201.251.210 AS47610 RWTH Aachen University 4.41ms from Frankfurt am Main, DE
220.186.98.82 AS4134 CHINANET-BACKBONE 9.84ms from Hangzhou, CN
91.155.108.2 AS719 Elisa Oyj 3.22ms from Helsinki, FI
61.244.200.226 AS9269 Hong Kong Broadband Network Ltd. 0.67ms from Hong Kong, HK
154.210.33.114 AS9294 GNET INC. 0.66ms from Hong Kong, HK
103.183.101.194 AS149670 PT Siber Tech Indonesia 0.54ms from Jakarta, ID
200.87.68.146 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 9.78ms from La Paz, BO
86.188.238.114 AS2856 British Telecommunications PLC 5.05ms from London, GB
83.55.74.34 AS3352 TELEFONICA DE ESPANA S.A.U. 6.81ms from Madrid, ES
78.102.19.2 AS16019 Vodafone Czech Republic a.s. 0.74ms from Prague, CZ
85.163.26.2 AS28725 CETIN a.s. 5.31ms from Prague, CZ
176.62.231.2 AS49985 IP4ISP z.s.p.o 3.55ms from Prague, CZ
31.132.31.2 AS57294 Internet Expert s.r.o. 6.07ms from Prague, CZ
96.90.44.146 AS7922 Comcast Cable Communications, LLC 7.54ms from Secaucus, US
106.245.238.242 AS3786 LG DACOM Corporation 2.16ms from Seoul, KR
42.127.24.98 AS10010 TOKAI Communications Corporation 3.01ms from Tokyo, JP
210.197.103.66 AS4725 SoftBank Corp. 12.07ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 203.70.11.202
traceroute to 203.70.11.202 (203.70.11.202): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.202 38.018 ms
2 *
3 [AS4780] 139.175.59.162 38.149 ms
4 [AS4780] 139.175.57.186 38.047 ms
5 [AS4780] 192.72.216.142 38.217 ms
6 *
7 [AS4780] 203.70.11.202 34.735 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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.

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