203.73.64.0/18
AS4780 · Digital United Inc.
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| Country |
Taiwan
|
| Domain | du.net.tw |
| ASN | AS4780 |
| Parent Range | 203.73.0.0/16 |
| Registry | APNIC |
| ID | SEEDNET |
WHOIS Details
inetnum: 203.73.0.0 - 203.73.255.255 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: 2025-11-07T02:28:12Z 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 203.73.64.0/18
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.73.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
BGP prefixes that are contained by 203.73.64.0/18
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.73.110.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 203.73.96.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
Nearby Ranges
BGP prefixes that overlap with 203.73.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.73.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 203.73.110.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 203.73.21.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 203.73.238.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
| 203.73.96.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
Hosted domains
There are 57 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 |
|---|
Hosted domains API
Pingable IPs
544 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.73.83.26 |
3.82ms from Taipei,
TW
|
|
| 203.73.70.110 |
1.47ms from Taipei,
TW
|
|
| 203.73.77.45 |
2.20ms from Taipei,
TW
|
|
| 203.73.72.48 |
3.63ms from Taipei,
TW
|
|
| 203.73.78.5 |
11.35ms from Taipei,
TW
|
|
| 203.73.81.255 |
5.35ms from Taipei,
TW
|
|
| 203.73.87.1 |
0.37ms from Taipei,
TW
|
|
| 203.73.64.36 |
1.55ms from Taipei,
TW
|
|
| 203.73.76.252 |
1.86ms from Taipei,
TW
|
|
| 203.73.82.0 |
0.41ms from Taipei,
TW
|
|
| 203.73.68.1 |
1.75ms from Taipei,
TW
|
|
| 203.73.84.0 |
5.25ms from Taipei,
TW
|
|
| 203.73.96.33 |
1.20ms from Taipei,
TW
|
|
| 203.73.95.2 |
0.48ms from Taipei,
TW
|
|
| 203.73.110.46 |
3.19ms from Taipei,
TW
|
|
| 203.73.105.0 |
0.39ms from Taipei,
TW
|
|
| 203.73.127.30 |
35.01ms from Taipei,
TW
|
|
| 203.73.125.1 |
6.22ms from Taipei,
TW
|
|
| 203.73.113.63 |
1.94ms from Taipei,
TW
|
|
| 203.73.100.217 |
10.70ms from Taipei,
TW
|
|
| 203.73.94.165 |
0.34ms from Taipei,
TW
|
|
| 203.73.99.1 |
5.25ms from Taipei,
TW
|
|
| 203.73.104.0 |
0.39ms from Taipei,
TW
|
|
| 203.73.116.152 |
3.26ms from Taipei,
TW
|
|
| 203.73.103.0 |
0.40ms 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 |
|---|---|---|
| 149.79.50.50 |
2.96ms from Ashburn,
US
|
|
| 204.242.248.114 |
1.49ms from Ashburn,
US
|
|
| 108.210.169.226 |
15.53ms from Atlanta,
US
|
|
| 108.88.151.226 |
7.57ms from Atlanta,
US
|
|
| 119.46.203.50 |
3.71ms from Bangkok,
TH
|
|
| 211.103.88.66 |
6.58ms from Beijing,
CN
|
|
| 31.5.15.162 |
10.94ms from Bucharest,
RO
|
|
| 209.175.72.2 |
8.66ms from Chicago,
US
|
|
| 92.198.177.66 |
13.00ms from Frankfurt am Main,
DE
|
|
| 23.196.95.34 |
0.55ms from Lima,
PE
|
|
| 47.147.243.226 |
1.63ms from Los Angeles,
US
|
|
| 151.182.71.34 |
11.32ms from Madrid,
ES
|
|
| 66.193.237.2 |
9.63ms from Miami,
US
|
|
| 24.59.99.226 |
16.50ms from New York City,
US
|
|
| 191.61.232.34 |
1.40ms from Sao Paulo,
BR
|
|
| 198.167.164.114 |
0.40ms from Saskatoon,
CA
|
|
| 183.112.253.50 |
1.70ms from Seoul,
KR
|
|
| 125.118.39.146 |
7.91ms from Shanghai,
CN
|
|
| 5.138.138.2 |
14.24ms from Tbilisi,
GE
|
|
| 35.230.115.98 |
0.12ms from The Dalles,
US
|
|
| 105.108.194.146 |
14.86ms from Algiers,
DZ
|
|
| 59.94.114.66 |
13.07ms from Bengaluru,
IN
|
|
| 117.147.223.226 |
8.45ms from Hangzhou,
CN
|
|
| 185.15.224.34 |
1.01ms from London,
GB
|
|
| 51.52.193.82 |
2.27ms from Manchester,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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