221.169.64.0/18

AS4780  ·  Digital United Inc.

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Summary

Country Taiwan
Domain du.net.tw
ASN AS4780
Parent Range 221.169.0.0/16
Registry APNIC
ID SEEDNET-NET

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-NCIC-TW
last-modified:  2025-11-07T02:35:39Z
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 221.169.64.0/18

Range ASN Company Num of IPs
221.169.0.0/16 AS4780 Digital United I 65,536

Nearby Ranges

BGP prefixes that overlap with 221.169.0.0/16

Range ASN Company Num of IPs
221.169.0.0/16 AS4780 Digital United I 65,536

Hosted domains

There are 3 domain names hosted across 3 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

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

IP Address ASN Details
221.169.93.255 AS4780 Digital United Inc. 2.91ms from Taipei, TW
221.169.115.1 AS4780 Digital United Inc. 0.43ms from Taipei, TW
221.169.117.255 AS4780 Digital United Inc. 0.37ms from Taipei, TW
221.169.103.255 AS4780 Digital United Inc. 2.81ms 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
74.235.46.2 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
8.45.194.210 AS3356 Level 3 Parent, LLC 0.36ms from Atlanta, US
168.9.18.2 AS3480 Board of Regents of the University System of Georgia 3.02ms from Atlanta, US
62.226.227.82 AS3320 Deutsche Telekom AG 2.84ms from Duesseldorf, DE
83.115.121.178 AS3215 Orange S.A. 7.98ms from Frankfurt am Main, DE
120.80.226.66 AS17816 China Unicom IP network China169 Guangdong province 7.25ms from Guangzhou, CN
113.173.170.66 AS45899 VNPT Corp 1.61ms from Ho Chi Minh City, VN
66.181.33.2 AS64236 UnReal Servers, LLC 0.19ms from Kansas City, US
91.126.88.2 AS35699 Adamo Telecom Iberia S.A. 5.10ms from Madrid, ES
13.249.95.130 AS16509 Amazon.com, Inc. 0.14ms from Secaucus, US
218.158.113.18 AS4766 Korea Telecom 3.40ms from Seoul, KR
185.92.165.210 AS57794 ELLINIKA DIKTIA KALODION MEPE 1.16ms from Thessaloniki, GR
119.172.179.2 AS9824 JCOM Co., Ltd. 13.32ms from Tokyo, JP
194.5.231.2 AS51778 Pronetic GmbH 1.07ms from Zuerich, CH
108.141.26.162 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
99.152.120.146 AS7018 AT&T Enterprises, LLC 10.97ms from Atlanta, US
190.242.101.114 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 0.61ms from Bogota, CO
173.248.216.130 AS12208 TruVista Communications 6.67ms from Charlotte, US
184.61.5.2 AS4181 TDS TELECOM 4.38ms from Chicago, US
3.150.174.130 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
34.40.116.242 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
178.150.124.130 AS13188 CONTENT DELIVERY NETWORK LTD 6.58ms from Kharkiv, UA
188.190.227.162 AS56433 ASLANUA NETWORK 0.59ms from Kyiv, UA
108.233.185.146 AS7018 AT&T Enterprises, LLC 3.65ms from Los Angeles, US
162.200.158.82 AS7018 AT&T Enterprises, LLC 16.59ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 221.169.65.115
traceroute to 221.169.65.115 (221.169.65.115): 9 hops max, 52 byte packets
4 [AS2914] 129.250.3.62 18.928 ms
5 [AS2914] 129.250.4.80 199.814 ms
6 [AS4780] 139.175.59.217 261.71 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

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