221.169.0.0/16
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: 221.169.0.0 - 221.169.255.255 netname: SEEDNET-NET descr: Digital United I descr: 7F,220,gangchi road descr: Taipei Taiwan 114 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: 2021-11-04T00:49:47Z 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: 2025-09-03T04:09:06Z 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
Nearby Ranges
BGP prefixes that overlap with 221.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.240.0.0/12 | AS17506 | ARTERIA Networks Corporation | 1,048,576 |
| 221.224.0.0/13 | AS137702 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS132510 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS23650 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS137697 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS9808 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS134770 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS146966 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS139080 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS131325 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS138950 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134756 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS140292 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS141425 | China Mobile Communications Corporation | 524,288 |
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
| 221.176.0.0/13 | AS56040 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS4809 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS24445 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS4134 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56048 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS56046 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS56044 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS56042 | China Mobile Communications Corporation | 524,288 |
| 221.184.0.0/13 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 524,288 |
| 221.124.0.0/14 | AS9304 | HGC Global Communications Limited | 262,144 |
| 221.232.0.0/14 | AS4134 | CHINANET Hubei province network | 262,144 |
| 221.232.0.0/14 | AS58563 | CHINANET Hubei province network | 262,144 |
| 221.200.0.0/14 | AS4837 | China Unicom Liaoning Province Network | 262,144 |
| 221.214.0.0/15 | AS4837 | China Unicom Shandong province network | 131,072 |
| 221.130.0.0/15 | AS9808 | China Mobile Communications Corporation | 131,072 |
| 221.170.0.0/15 | AS2518 | BIGLOBE Inc. | 131,072 |
| 221.204.0.0/15 | AS4837 | China Unicom Shanxi Province Network | 131,072 |
| 221.8.0.0/15 | AS4837 | China Unicom JILIN province network | 131,072 |
| 221.130.0.0/15 | AS56042 | China Mobile Communications Corporation | 131,072 |
| 221.130.0.0/15 | AS56041 | China Mobile Communications Corporation | 131,072 |
| 221.119.0.0/16 | AS2516 | KDDI CORPORATION | 65,536 |
| 221.213.0.0/16 | AS4837 | China Unicom Yunnan province network | 65,536 |
| 221.206.0.0/16 | AS4837 | China Unicom Heilongjiang Province Network | 65,536 |
| 221.6.0.0/16 | AS140717 | China Unicom Jiangsu province network | 65,536 |
| 221.129.0.0/16 | AS23841 | TIANJIN BROADCAST & TV NETWORK CO. LTD | 65,536 |
| 221.10.0.0/16 | AS4837 | China Unicom SiChuan province network | 65,536 |
| 221.6.0.0/16 | AS4837 | China Unicom Jiangsu province network | 65,536 |
| 221.137.0.0/16 | AS9812 | Oriental Cable Network Co., Ltd. | 65,536 |
| 221.117.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.115.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.114.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.112.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.116.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.3.128.0/17 | AS4837 | China Unicom Yunnan province network | 32,768 |
Hosted domains
There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.169.206.153 | micro.tw | 3 |
Hosted domains API
Pingable IPs
84 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.169.237.1 |
0.66ms from Taipei,
TW
|
|
| 221.169.211.1 |
3.05ms from Taipei,
TW
|
|
| 221.169.186.1 |
3.06ms from Taipei,
TW
|
|
| 221.169.231.255 |
2.08ms from Taipei,
TW
|
|
| 221.169.117.0 |
0.65ms from Taipei,
TW
|
|
| 221.169.185.255 |
3.10ms from Taipei,
TW
|
|
| 221.169.115.1 |
0.77ms from Taipei,
TW
|
|
| 221.169.103.0 |
3.20ms from Taipei,
TW
|
|
| 221.169.159.0 |
3.25ms from Taipei,
TW
|
|
| 221.169.93.255 |
3.15ms 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 |
|---|---|---|
| 20.169.197.0 |
0.45ms from Ashburn,
US
|
|
| 196.21.233.96 |
12.44ms from Cape Town,
ZA
|
|
| 34.31.52.64 |
0.13ms from Council Bluffs,
US
|
|
| 172.164.239.96 |
0.91ms from Dubai,
AE
|
|
| 108.128.243.192 |
0.16ms from Dublin,
IE
|
|
| 217.92.98.64 |
4.62ms from Frankfurt am Main,
DE
|
|
| 188.165.157.96 |
0.24ms from Gravelines,
FR
|
|
| 93.207.51.240 |
4.34ms from Hamburg,
DE
|
|
| 178.151.156.16 |
0.78ms from Kyiv,
UA
|
|
| 116.140.188.112 |
5.68ms from Liaoyang,
CN
|
|
| 86.14.47.224 |
10.37ms from London,
GB
|
|
| 15.157.11.128 |
0.18ms from Montreal,
CA
|
|
| 133.207.135.96 |
9.08ms from Osaka,
JP
|
|
| 68.106.245.112 |
7.33ms from Phoenix,
US
|
|
| 44.193.95.64 |
0.20ms from Reston,
US
|
|
| 31.132.62.16 |
0.22ms from Seattle,
US
|
|
| 43.202.241.80 |
0.14ms from Seoul,
KR
|
|
| 221.166.64.240 |
1.81ms from Seoul,
KR
|
|
| 20.70.228.128 |
0.69ms from Sydney,
AU
|
|
| 61.199.150.96 |
3.05ms from Tokyo,
JP
|
|
| 71.73.54.48 |
12.95ms from Toronto,
CA
|
|
| 50.101.196.224 |
5.12ms from Toronto,
CA
|
|
| 216.220.210.0 |
0.20ms from Toronto,
CA
|
|
| 99.234.119.64 |
3.83ms from Toronto,
CA
|
|
| 172.67.227.160 |
0.14ms from Yerevan,
AM
|
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