203.70.192.0/18

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 203.70.192.0/18

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

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 are 33 domain names hosted across 24 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

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

IP Address ASN Details
203.70.248.89 AS4780 Digital United Inc. 5.35ms from Taipei, TW
203.70.249.9 AS4780 Digital United Inc. 2.01ms from Taipei, TW
203.70.228.254 AS4780 Digital United Inc. 5.73ms from Taipei, TW
203.70.205.249 AS4780 Digital United Inc. 11.62ms from Taipei, TW
203.70.231.96 AS4780 Digital United Inc. 6.66ms from Taipei, TW
203.70.208.231 AS4780 Digital United Inc. 1.44ms from Taipei, TW
203.70.219.255 AS4780 Digital United Inc. 3.13ms from Taipei, TW
203.70.236.245 AS4780 Digital United Inc. 5.44ms from Taipei, TW
203.70.250.18 AS4780 Digital United Inc. 7.47ms from Taipei, TW
203.70.195.182 AS4780 Digital United Inc. 1.58ms from Taipei, TW
203.70.222.255 AS4780 Digital United Inc. 5.49ms from Taipei, TW
203.70.207.13 AS4780 Digital United Inc. 18.84ms from Taipei, TW
203.70.230.94 AS4780 Digital United Inc. 21.47ms from Taipei, TW
203.70.224.83 AS4780 Digital United Inc. 6.24ms from Taipei, TW
203.70.214.227 AS4780 Digital United Inc. 1.17ms from Taipei, TW
203.70.247.110 AS4780 Digital United Inc. 14.97ms from Taipei, TW
203.70.237.254 AS4780 Digital United Inc. 4.09ms from Taipei, TW
203.70.225.1 AS4780 Digital United Inc. 6.29ms from Taipei, TW
203.70.227.250 AS4780 Digital United Inc. 17.36ms from Taipei, TW
203.70.212.17 AS4780 Digital United Inc. 39.32ms from Taipei, TW
203.70.194.64 AS4780 Digital United Inc. 1.46ms from Taipei, TW
203.70.232.223 AS4780 Digital United Inc. 13.46ms from Taipei, TW
203.70.241.240 AS4780 Digital United Inc. 1.74ms from Taipei, TW
203.70.210.30 AS4780 Digital United Inc. 13.18ms from Taipei, TW
203.70.206.255 AS4780 Digital United Inc. 5.34ms 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
199.213.64.2 AS393952 Service Alberta 6.29ms from Calgary, CA
223.144.137.114 AS4134 CHINANET-BACKBONE 5.97ms from Changsha, CN
67.197.68.66 AS14615 Comporium, Inc 3.03ms from Charlotte, US
79.125.76.18 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
72.176.225.50 AS11427 Charter Communications Inc 13.05ms from Houston, US
121.121.33.98 AS9534 Binariang Berhad 3.38ms from Kuala Lumpur, MY
86.190.35.162 AS2856 British Telecommunications PLC 1.40ms from London, GB
90.206.45.162 AS5607 Sky UK Limited 2.42ms from London, GB
202.16.138.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.89ms from Osaka, JP
4.220.18.146 AS8075 Microsoft Corporation 0.55ms from Oslo, NO
112.169.69.98 AS4766 Korea Telecom 1.25ms from Seoul, KR
179.160.16.18 AS26599 TELEFÔNICA BRASIL S.A 1.92ms from São Paulo, BR
142.116.57.98 AS577 Bell Canada 1.64ms from Toronto, CA
119.96.239.194 AS58563 CHINANET Hubei province network 0.21ms from Wuhan, CN
132.250.175.226 AS48 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
47.75.28.18 AS45102 Alibaba (US) Technology Co., Ltd. 1.28ms from Hong Kong, HK
1.252.231.114 AS9318 SK Broadband Co Ltd 7.52ms from Incheon, KR
31.104.203.130 AS2856 British Telecommunications PLC 6.73ms from London, GB
109.148.178.98 AS2856 British Telecommunications PLC 1.94ms from London, GB
92.39.202.50 AS13122 Manx Telecom Trading Ltd 3.89ms from Manchester, GB
31.197.67.98 AS3269 Telecom Italia S.p.A. 5.37ms from Milan, IT
89.116.106.2 AS46475 Limestone Networks, Inc. 0.22ms from New York City, US
222.9.77.50 AS18126 Chubu Telecommunications Company, Inc. 4.46ms from Osaka, JP
193.19.209.162 AS48813 Enix SAS 0.55ms from Paris, FR
67.186.228.2 AS7922 Comcast Cable Communications, LLC 5.29ms from Salt Lake City, US

Traceroute

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

$
traceroute -a -n -q1 -m8 203.70.254.145
traceroute to 203.70.254.145 (203.70.254.145): 8 hops max, 52 byte packets
1 [AS63023] 38.89.70.1 0.406 ms
2 [] 206.81.80.150 0.445 ms
3 [AS9002] 87.245.232.236 122.887 ms
4 [AS9002] 87.245.251.209 125.063 ms
5 [AS4780] 139.175.58.81 125.165 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Seattle, US
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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