203.73.0.0/16
AS4780 · Digital United Inc.
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›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: [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 are contained by 203.73.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 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 |
| 203.73.110.0/24 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 256 |
Nearby Ranges
BGP prefixes that overlap with 203.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.40.0.0/13 | AS1221 | Telstra Limited | 524,288 |
| 203.36.0.0/14 | AS1221 | Telstra Limited | 262,144 |
| 203.48.0.0/14 | AS1221 | Telstra Limited | 262,144 |
| 203.52.0.0/15 | AS1221 | Telstra Limited | 131,072 |
| 203.102.0.0/15 | AS703 | Verizon Australia PTY Limited | 131,072 |
| 203.68.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 |
| 203.162.0.0/16 | AS7643 | Vietnam Posts and Telecommunications Group | 65,536 |
| 203.108.0.0/16 | AS703 | OzEmail Pty Ltd | 65,536 |
| 203.224.0.0/16 | AS9273 | ITCENENTEC CO.,LTD. | 65,536 |
| 203.231.0.0/16 | AS3608 | SEJONG NETWORKS | 65,536 |
| 203.227.0.0/16 | AS23584 | SEJONG NETWORKS | 65,536 |
| 203.75.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
| 203.54.0.0/16 | AS1221 | Telstra Limited | 65,536 |
| 203.108.0.0/16 | AS12234 | OzEmail Pty Ltd | 65,536 |
| 203.231.0.0/16 | AS9684 | SEJONG NETWORKS | 65,536 |
| 203.59.0.0/16 | AS4802 | iiNet Limited | 65,536 |
| 203.218.0.0/16 | AS4760 | PCCW Limited | 65,536 |
| 203.155.0.0/16 | AS55844 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.155.0.0/16 | AS17478 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.64.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 |
| 203.61.0.0/16 | AS703 | Verizon Australia PTY Limited | 65,536 |
| 203.155.0.0/16 | AS7693 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.125.0.0/16 | AS3758 | SingNet Pte Ltd | 65,536 |
| 203.35.0.0/16 | AS1221 | Telstra Limited | 65,536 |
| 203.177.0.0/16 | AS24451 | Globe Telecom | 65,536 |
| 203.154.0.0/16 | AS132063 | Internet Thailand Company Limited | 65,536 |
| 203.231.0.0/16 | AS17881 | SEJONG NETWORKS | 65,536 |
| 203.180.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 203.200.0.0/16 | AS40009 | Internet Service Provider | 65,536 |
| 203.138.0.0/16 | AS2514 | NTT PC Communications,Inc. | 65,536 |
| 203.162.0.0/16 | AS45899 | Vietnam Posts and Telecommunications Group | 65,536 |
| 203.155.0.0/16 | AS45197 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.66.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
| 203.74.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
| 203.177.0.0/16 | AS17894 | Globe Telecom | 65,536 |
| 203.69.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
| 203.231.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 |
| 203.151.0.0/16 | AS56223 | Internet Thailand Company Limited | 65,536 |
| 203.157.0.0/16 | AS9649 | Ministry of Public Health, Thailand | 65,536 |
| 203.197.0.0/16 | AS4755 | Internet Service Provider | 65,536 |
| 203.154.0.0/16 | AS4618 | Internet Thailand Company Limited | 65,536 |
| 203.206.0.0/16 | AS7545 | iiNet Limited | 65,536 |
| 203.106.0.0/16 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 65,536 |
| 203.59.0.0/16 | AS7545 | iiNet Limited | 65,536 |
| 203.227.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 |
| 203.177.0.0/16 | AS132595 | Globe Telecom | 65,536 |
| 203.67.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 203.69.0.0/16 | AS137280 | Data Communication Business Group, | 65,536 |
| 203.74.0.0/16 | AS131660 | Data Communication Business Group, | 65,536 |
| 203.155.0.0/16 | AS23644 | KSC Commercial Internet Co. Ltd. | 65,536 |
Hosted domains
There are 131 domain names hosted across 90 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.73.25.106 | teamplus.tech | 6 |
| 203.73.24.198 | isoc.xn--kprw13d | 4 |
| 203.73.113.130 | joemortimer.faith | 3 |
| 203.73.83.206 | amigosofts.com.tw | 3 |
| 203.73.216.135 | cenyin.com.tw | 2 |
| 203.73.22.132 | 917play.com.tw | 2 |
| 203.73.59.245 | utc.tw | 2 |
| 203.73.113.128 | sweetsandzakka.com | 2 |
| 203.73.76.253 | twamity.com.tw | 1 |
| 203.73.70.209 | iseedbox.com.tw | 1 |
| 203.73.77.205 | tsewei.com.tw | 1 |
| 203.73.62.92 | speroway.com.tw | 1 |
| 203.73.162.40 | groovy.com.tw | 1 |
| 203.73.62.198 | basb.com.tw | 1 |
| 203.73.19.30 | sanchungrotary.org.tw | 1 |
| 203.73.83.40 | sowon.com.tw | 1 |
| 203.73.64.206 | yunpen.com.tw | 1 |
| 203.73.4.7 | 24exit.com | 1 |
| 203.73.4.9 | 12aura.com | 1 |
| 203.73.186.159 | zong-cai.com.tw | 1 |
Hosted domains API
Pingable IPs
1,843 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.73.72.51 |
3.69ms from Taipei,
TW
|
|
| 203.73.63.42 |
4.18ms from Taipei,
TW
|
|
| 203.73.226.54 |
2.21ms from Taipei,
TW
|
|
| 203.73.62.119 |
3.95ms from Taipei,
TW
|
|
| 203.73.22.34 |
0.79ms from Taipei,
TW
|
|
| 203.73.161.80 |
4.41ms from Taipei,
TW
|
|
| 203.73.81.1 |
5.55ms from Taipei,
TW
|
|
| 203.73.52.79 |
7.07ms from Taipei,
TW
|
|
| 203.73.168.4 |
2.75ms from Taipei,
TW
|
|
| 203.73.106.14 |
4.10ms from Taipei,
TW
|
|
| 203.73.36.74 |
17.67ms from Taipei,
TW
|
|
| 203.73.125.1 |
5.61ms from Taipei,
TW
|
|
| 203.73.77.45 |
2.37ms from Taipei,
TW
|
|
| 203.73.94.180 |
0.39ms from Taipei,
TW
|
|
| 203.73.216.200 |
6.37ms from Taipei,
TW
|
|
| 203.73.68.0 |
1.57ms from Taipei,
TW
|
|
| 203.73.219.98 |
6.78ms from Taipei,
TW
|
|
| 203.73.97.132 |
0.67ms from Taipei,
TW
|
|
| 203.73.76.252 |
2.04ms from Taipei,
TW
|
|
| 203.73.105.255 |
0.38ms from Taipei,
TW
|
|
| 203.73.212.35 |
19.13ms from Taipei,
TW
|
|
| 203.73.232.30 |
19.84ms from Taipei,
TW
|
|
| 203.73.127.21 |
35.26ms from Taipei,
TW
|
|
| 203.73.3.154 |
1.88ms from Taipei,
TW
|
|
| 203.73.145.162 |
3.06ms 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 |
|---|---|---|
| 117.12.227.176 |
5.37ms from Beijing,
CN
|
|
| 186.129.205.192 |
2.48ms from Buenos Aires,
AR
|
|
| 175.20.138.144 |
6.02ms from Changchun,
CN
|
|
| 93.192.97.160 |
4.43ms from Frankfurt am Main,
DE
|
|
| 84.147.74.112 |
4.19ms from Frankfurt am Main,
DE
|
|
| 112.127.108.80 |
4.62ms from Hangzhou,
CN
|
|
| 141.239.111.16 |
1.88ms from Honolulu,
US
|
|
| 212.171.49.0 |
4.64ms from Milan,
IT
|
|
| 186.228.174.64 |
5.72ms from Osasco,
BR
|
|
| 27.220.219.176 |
10.36ms from Qingdao,
CN
|
|
| 98.90.248.96 |
0.22ms from Reston,
US
|
|
| 73.3.100.16 |
6.99ms from Salt Lake City,
US
|
|
| 143.107.57.160 |
0.77ms from Sao Paulo,
BR
|
|
| 122.35.19.16 |
2.08ms from Seoul,
KR
|
|
| 98.252.143.144 |
4.02ms from Atlanta,
US
|
|
| 158.69.26.224 |
0.07ms from Beauharnois,
CA
|
|
| 194.114.70.64 |
4.17ms from Berlin,
DE
|
|
| 188.25.15.144 |
0.82ms from Bucharest,
RO
|
|
| 197.147.92.96 |
11.85ms from Casablanca,
MA
|
|
| 34.143.46.224 |
0.53ms from Council Bluffs,
US
|
|
| 216.61.88.112 |
1.02ms from Dallas,
US
|
|
| 95.146.59.112 |
4.69ms from Erith,
GB
|
|
| 168.232.126.96 |
18.36ms from Fortaleza,
BR
|
|
| 87.183.31.176 |
4.44ms from Hamburg,
DE
|
|
| 79.17.253.48 |
3.21ms from Milan,
IT
|
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all toolsSummarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs