203.70.160.0/19

AS4780  ·  Digital United Inc.

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Summary

Country Taiwan
Domain du.net.tw
ASN AS4780
Parent Range 203.70.0.0/16
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-NCIC-TW
last-modified:  2025-11-07T02:28:06Z
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 203.70.160.0/19

Range ASN Company Num of IPs
203.70.0.0/16 AS4780 Digital United Inc. 65,536

BGP prefixes that are contained by 203.70.160.0/19

Range ASN Company Num of IPs
203.70.163.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.70.185.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256

Nearby Ranges

BGP prefixes that overlap with 203.70.0.0/16

Range ASN Company Num of IPs
203.70.0.0/16 AS4780 Digital United Inc. 65,536
203.70.11.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.70.163.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
203.70.185.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.70.166.67 romeopc.com.tw 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

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

IP Address ASN Details
203.70.177.107 AS4780 Digital United Inc. 23.35ms from Taipei, TW
203.70.165.207 AS4780 Digital United Inc. 0.72ms from Taipei, TW
203.70.179.62 AS4780 Digital United Inc. 11.47ms from Taipei, TW
203.70.181.1 AS4780 Digital United Inc. 6.16ms from Taipei, TW
203.70.184.192 AS4780 Digital United Inc. 6.79ms from Taipei, TW
203.70.163.25 AS4780 Digital United Inc. 0.45ms from Taipei, TW
203.70.191.255 AS4780 Digital United Inc. 2.79ms from Taipei, TW
203.70.183.1 AS4780 Digital United Inc. 5.77ms from Taipei, TW
203.70.182.26 AS4780 Digital United Inc. 9.19ms from Taipei, TW
203.70.166.24 AS4780 Digital United Inc. 2.74ms 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
154.248.192.3 AS36947 Telecom Algeria 11.97ms from Algiers, DZ
149.200.160.3 AS8376 Jordan Data Communications Company LLC 1.03ms from Amman, JO
99.140.249.179 AS7018 AT&T Enterprises, LLC 4.48ms from Dallas, US
125.125.192.195 AS4134 CHINANET-BACKBONE 6.79ms from Hangzhou, CN
43.218.63.83 AS16509 Amazon.com, Inc. 0.14ms from Jakarta, ID
91.145.210.211 AS34058 Limited Liability Company "lifecell" 7.25ms from Kyiv, UA
206.189.119.83 AS14061 DigitalOcean, LLC 0.28ms from London, GB
46.52.131.3 AS12772 Enforta Autonomous System 18.62ms from Moscow, RU
198.178.74.227 AS395321 MOLEX LLC 1.00ms from Mount Prospect, US
114.190.151.227 AS4713 NTT DOCOMO BUSINESS,Inc. 2.85ms from Osaka, JP
187.49.49.147 AS267003 SCM EVOLUTT CONNECT LTDA 15.20ms from Osasco, BR
95.78.101.163 AS42116 JSC ER-Telecom Holding 12.01ms from Samara, RU
46.147.225.19 AS42116 JSC ER-Telecom Holding 11.65ms from Samara, RU
47.224.133.83 AS20115 Charter Communications LLC 15.01ms from San Jose, US
104.210.40.83 AS8075 Microsoft Corporation 0.59ms from San Jose, US
77.18.148.179 AS2119 Telenor Norge AS 15.92ms from Sandefjord, NO
125.231.205.51 AS3462 Data Communication Business Group 3.20ms from Taichung, TW
175.163.149.35 AS4837 CHINA UNICOM China169 Backbone 8.24ms from Tieling, CN
27.94.188.3 AS2516 KDDI CORPORATION 1.27ms from Tokyo, JP
71.62.108.131 AS7922 Comcast Cable Communications, LLC 10.27ms from Ashburn, US
73.69.57.3 AS7922 Comcast Cable Communications, LLC 8.90ms from Boston, US
117.172.183.35 AS9808 China Mobile Communications Group Co., Ltd. 7.27ms from Chengdu, CN
31.47.232.67 AS34549 meerfarbig GmbH & Co. KG 0.09ms from Frankfurt am Main, DE
38.173.5.131 AS398478 PEG TECH INC 0.25ms from Hong Kong, HK
61.239.156.131 AS9269 Hong Kong Broadband Network Ltd. 0.93ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 203.70.180.207
traceroute to 203.70.180.207 (203.70.180.207): 9 hops max, 52 byte packets
3 [AS9002] 87.245.242.9 0.505 ms
4 [AS9002] 87.245.234.187 143.867 ms
5 [AS9002] 87.245.251.209 143.92 ms
6 [AS4780] 192.72.124.239 149.111 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Riga, LV
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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