1. All IP Ranges
  2. 211.0.0.0/8
  3. 211.74.0.0/16
  4. AS4780  | 211.74.0.0/16

211.74.0.0/16

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 ›

Summary

Country Taiwan
Domain du.net.tw
ASN AS4780
Registry APNIC
ID SEEDNET

WHOIS Details

inetnum:        211.74.0.0 - 211.74.127.255
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:  2025-11-07T02:32:33Z
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 are contained by 211.74.0.0/16

Range ASN Company Num of IPs
211.74.101.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256

Nearby Ranges

BGP prefixes that overlap with 211.0.0.0/8

Range ASN Company Num of IPs
211.216.0.0/13 AS4961 Korea Telecom 524,288
211.216.0.0/13 AS4766 Korea Telecom 524,288
211.216.0.0/13 AS152214 Korea Telecom 524,288
211.136.0.0/13 AS9808 China Mobile Communications Corporation 524,288
211.216.0.0/13 AS38089 Korea Telecom 524,288
211.216.0.0/13 AS17859 Korea Telecom 524,288
211.136.0.0/13 AS56046 China Mobile Communications Corporation 524,288
211.216.0.0/13 AS9318 Korea Telecom 524,288
211.28.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
211.208.0.0/14 AS9318 SK Broadband Co Ltd 262,144
211.212.0.0/14 AS9318 SK Broadband Co Ltd 262,144
211.244.0.0/16 AS9318 SK Broadband Co Ltd 65,536
211.48.0.0/16 AS9868 Korea Telecom 65,536
211.32.0.0/16 AS9967 LG DACOM Corporation 65,536
211.182.0.0/16 AS9706 BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTE 65,536
211.117.0.0/16 AS9318 SK Broadband Co Ltd 65,536
211.51.0.0/16 AS9852 Korea Telecom 65,536
211.131.0.0/16 AS4725 SoftBank Corp. 65,536
211.53.0.0/16 AS18294 LG DACOM Corporation 65,536
211.243.0.0/16 AS9318 SK Broadband Co Ltd 65,536
211.151.0.0/16 AS9802 21ViaNet(China),Inc. 65,536
211.60.0.0/16 AS3786 LG DACOM Corporation 65,536
211.59.0.0/16 AS9318 SK Broadband Co Ltd 65,536
211.32.0.0/16 AS9319 LG DACOM Corporation 65,536
211.108.0.0/16 AS9318 SK Broadband Co Ltd 65,536
211.109.0.0/16 AS9318 SK Broadband Co Ltd 65,536
211.186.0.0/16 AS9318 SK Broadband Co Ltd 65,536
211.32.0.0/16 AS9699 LG DACOM Corporation 65,536
211.6.0.0/16 AS4713 NTT DOCOMO BUSINESS,Inc. 65,536
211.3.0.0/16 AS4725 SoftBank Corp. 65,536
211.121.0.0/16 AS4725 SoftBank Corp. 65,536
211.127.0.0/16 AS4725 SoftBank Corp. 65,536
211.40.0.0/16 AS3786 LG DACOM Corporation 65,536
211.8.0.0/16 AS4725 SoftBank Corp. 65,536
211.158.0.0/16 AS4837 CHONGQING CNC BROADBAND NETWORKS CO.,LTD 65,536
211.146.0.0/16 AS4847 China Network Information Center 65,536
211.23.0.0/16 AS3462 Data Communication Business Group, 65,536
211.21.0.0/16 AS3462 Data Communication Business Group, 65,536
211.0.0.0/16 AS4713 NTT DOCOMO BUSINESS,Inc. 65,536
211.20.0.0/16 AS3462 Data Communication Business Group, 65,536
211.58.0.0/16 AS9318 SK Broadband Co Ltd 65,536
211.22.0.0/16 AS3462 Data Communication Business Group, 65,536
211.50.0.0/16 AS3786 LG DACOM Corporation 65,536
211.53.0.0/16 AS3786 LG DACOM Corporation 65,536
211.40.0.0/16 AS9319 LG DACOM Corporation 65,536
211.151.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
211.171.0.0/16 AS3786 DACOM Corp. 65,536
211.51.0.0/16 AS18314 Korea Telecom 65,536
211.170.0.0/16 AS3786 DACOM Corp. 65,536
211.151.0.0/16 AS23724 21ViaNet(China),Inc. 65,536

Hosted domains

There are 10 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.74.194.90 truepro.com.tw 1
211.74.174.173 dmld.ai 1

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
Read more

Pingable IPs

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

IP Address ASN Details
211.74.79.0 AS4780 Digital United Inc. 0.38ms from Taipei, TW
211.74.178.255 AS4780 Digital United Inc. 2.96ms from Taipei, TW
211.74.210.0 AS4780 Digital United Inc. 1.56ms from Taipei, TW
211.74.13.1 AS4780 Digital United Inc. 2.81ms from Taipei, TW
211.74.86.255 AS4780 Digital United Inc. 5.27ms from Taipei, TW
211.74.232.1 AS4780 Digital United Inc. 1.64ms from Taipei, TW
211.74.179.255 AS4780 Digital United Inc. 2.94ms from Taipei, TW
211.74.188.0 AS4780 Digital United Inc. 3.11ms from Taipei, TW
211.74.47.1 AS4780 Digital United Inc. 1.62ms from Taipei, TW
211.74.49.255 AS4780 Digital United Inc. 2.95ms from Taipei, TW
211.74.228.255 AS4780 Digital United Inc. 1.57ms from Taipei, TW
211.74.101.255 AS4780 Digital United Inc. 1.65ms from Taipei, TW
211.74.116.1 AS4780 Digital United Inc. 2.85ms from Taipei, TW
211.74.118.0 AS4780 Digital United Inc. 0.39ms from Taipei, TW
211.74.186.255 AS4780 Digital United Inc. 5.75ms from Taipei, TW
211.74.46.255 AS4780 Digital United Inc. 0.44ms from Taipei, TW
211.74.244.1 AS4780 Digital United Inc. 5.45ms from Taipei, TW
211.74.238.1 AS4780 Digital United Inc. 5.45ms from Taipei, TW
211.74.209.1 AS4780 Digital United Inc. 1.64ms from Taipei, TW
211.74.145.11 AS4780 Digital United Inc. 1.72ms from Taipei, TW
211.74.80.255 AS4780 Digital United Inc. 0.40ms from Taipei, TW
211.74.74.255 AS4780 Digital United Inc. 1.84ms from Taipei, TW
211.74.17.255 AS4780 Digital United Inc. 0.47ms from Taipei, TW
211.74.135.0 AS4780 Digital United Inc. 5.24ms from Taipei, TW
211.74.211.0 AS4780 Digital United Inc. 1.64ms 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
213.155.67.16 AS12337 noris network AG 5.81ms from Frankfurt am Main, DE
47.155.214.240 AS5650 Frontier Communications of America, Inc. 6.06ms from Los Angeles, US
106.6.133.96 AS4134 CHINANET-BACKBONE 10.79ms from Nanchang, CN
95.237.57.112 AS3269 Telecom Italia S.p.A. 12.93ms from Naples, IT
69.207.110.240 AS11351 Charter Communications Inc 19.35ms from New York City, US
82.124.94.16 AS3215 Orange S.A. 2.58ms from Paris, FR
185.187.242.112 AS51167 Contabo GmbH 0.09ms from Portsmouth, GB
83.20.166.112 AS5617 Orange Polska Spolka Akcyjna 17.14ms from Poznan, PL
91.151.194.0 AS29329 Resource-M LLC 0.73ms from Saint Petersburg, RU
20.190.180.16 AS8075 Microsoft Corporation 0.49ms from Seoul, KR
126.66.147.32 AS17676 SoftBank Corp. 3.29ms from Tokyo, JP
86.92.9.64 AS1136 KPN B.V. 1.20ms from Amsterdam, NL
24.96.68.208 AS12083 WideOpenWest Finance LLC 0.55ms from Chicago, US
20.166.113.32 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
87.189.31.224 AS3320 Deutsche Telekom AG 4.44ms from Duesseldorf, DE
116.252.39.144 AS4134 CHINANET-BACKBONE 10.20ms from Guiyang, CN
84.250.47.80 AS1759 Telia Finland Oyj 5.70ms from Helsinki, FI
27.126.194.224 AS45474 Nexusguard Pte. Ltd. 0.49ms from Hong Kong, HK
193.95.248.160 AS5603 Telekom Slovenije, d.d. 1.04ms from Ljubljana, SI
82.0.158.96 AS5089 Virgin Media Limited 10.46ms from London, GB
81.43.77.0 AS3352 TELEFONICA DE ESPANA S.A.U. 2.63ms from Madrid, ES
82.146.48.0 AS29182 JSC IOT 0.31ms from Moscow, RU
2.23.119.32 AS16625 Akamai Technologies, Inc. 0.47ms from Paris, FR
52.0.222.192 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
81.198.6.96 AS12578 SIA Tet 0.60ms from Riga, LV

Traceroute

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

$
traceroute -a -n -q1 -f3 -m12 211.74.222.29
traceroute to 211.74.222.29 (211.74.222.29): 12 hops max, 52 byte packets
3 [AS969] 102.130.51.144 0.441 ms
4 [AS969] 199.119.64.214 1.812 ms
5 *
6 *
7 [AS3491] 63.223.9.226 1.012 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
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.

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.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs