203.217.206.0/23

AS45996 · DAOU TECHNOLOGY

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Summary

Country	South Korea
Domain	daou.co.kr
ASN	AS45996
Parent Range	203.217.204.0/22
Registry	APNIC
ID	DAOU-KR

WHOIS Details

inetnum:        203.217.204.0 - 203.217.207.255
netname:        DAOU
descr:          DAOU TECHNOLOGY
country:        KR
admin-c:        IM661-AP
tech-c:         IM661-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T05:50:04Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Sujeong-gu, Seongnam-si Geumto-ro 69
country:        KR
phone:          +82-70-8707-1793
e-mail:         infra-tech@daou.co.kr
nic-hdl:        IM661-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-02T00:34:02Z
source:         APNIC

inetnum:        203.217.204.0 - 203.217.207.255
netname:        DAOU-KR
descr:          DAOU TECHNOLOGY
country:        KR
admin-c:        IM3083-KR
tech-c:         IM3083-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Sujeong-gu, Seongnam-si Geumto-ro 69
address:        6F
country:        KR
phone:          +82-70-8707-1793
e-mail:         infra-tech@daou.co.kr
nic-hdl:        IM3083-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 203.217.206.0/23

Range	ASN	Company	Num of IPs
203.217.204.0/22	AS45996	DAOU TECHNOLOGY	1,024

Nearby Ranges

BGP prefixes that overlap with 203.217.0.0/16

Range	ASN	Company	Num of IPs
203.217.96.0/19	AS17809	VEE TIME CORP.	8,192
203.217.64.0/19	AS7545	iiNet Limited	8,192
203.217.208.0/20	AS45996	DAOU TECHNOLOGY	4,096
203.217.156.0/22	AS10000	Nagasaki Cable Media Inc.	1,024
203.217.176.0/22	AS17564	Level 31 TM Tower	1,024
203.217.180.0/22	AS18134	JCOM Co., Ltd.	1,024
203.217.128.0/22	AS45810	Jalan Broga	1,024
203.217.144.0/22	AS45884	Rvr Digital Infrastructures Limited	1,024
203.217.204.0/22	AS45996	DAOU TECHNOLOGY	1,024
203.217.172.0/23	AS45711	Imediabiz Indonesia	512
203.217.160.0/23	AS45827	MBITS a division of E & M Nolan Holdings Pty Ltd	512
203.217.132.0/23	AS38505	PT Graha Multimedia Nusantara	512
203.217.150.0/23	AS18055	Department of Human Services	512
203.217.169.0/24	AS131207	SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always.	256
203.217.168.0/24	AS131207	SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always.	256
203.217.171.0/24	AS131207	SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always.	256
203.217.136.0/24	AS132329	Firstsource Solutions Ltd	256
203.217.15.0/24	AS4739	Mr Simon Kirby	256
203.217.170.0/24	AS131207	SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always.	256
203.217.137.0/24	AS45813	Sagent M&C, LLC	256
203.217.132.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.217.133.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.217.140.0/24	AS45293	Universitas Terbuka	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.217.206.209	celltroy.co.kr	2
203.217.206.123	daoucloud.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.217.207.3	AS45996 DAOU TECHNOLOGY	`1.01ms` from Seoul, KR

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
99.83.136.231	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
172.206.67.199	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
76.250.142.151	AS7018 AT&T Enterprises, LLC	`4.61ms` from Chicago, US
183.67.29.55	AS4134 CHINANET-BACKBONE	`7.98ms` from Chongqing, CN
217.113.185.119	AS30766 GGew net GmbH	`1.40ms` from Frankfurt am Main, DE
36.212.216.215	AS9808 China Mobile Communications Group Co., Ltd.	`3.05ms` from Guangzhou, CN
87.193.205.199	AS20676 Plusnet GmbH	`1.28ms` from Hamburg, DE
38.238.184.39	AS134548 DXTL Tseung Kwan O Service	`0.71ms` from Hong Kong, HK
211.58.20.135	AS9318 SK Broadband Co Ltd	`1.02ms` from Incheon, KR
93.120.209.7	AS12389 PJSC Rostelecom	`6.55ms` from Kazan, RU
109.123.240.7	AS51167 Contabo GmbH	`0.23ms` from Lauterbourg, FR
66.241.189.103	AS16604 HUNTEL.NET	`10.74ms` from Lincoln, US
82.4.19.199	AS5089 Virgin Media Limited	`5.59ms` from London, GB
107.91.11.215	AS20057 AT&T Enterprises, LLC	`1.07ms` from New York City, US
147.192.176.199	AS2527 Sony Network Communications Inc.	`1.55ms` from Osaka, JP
169.237.146.7	AS6192 University of California, Davis	`4.27ms` from San Jose, US
85.27.219.23	AS34705 Norlys Digital A/S	`4.61ms` from Tønder, DK
75.240.230.199	AS6167 Verizon Business	`19.37ms` from Chicago, US
104.3.124.103	AS7018 AT&T Enterprises, LLC	`16.80ms` from Chicago, US
183.69.142.55	AS4134 CHINANET-BACKBONE	`1.37ms` from Chongqing, CN
75.187.165.247	AS10796 Charter Communications Inc	`10.71ms` from Columbus, US
72.178.54.135	AS11427 Charter Communications Inc	`18.10ms` from Dallas, US
93.229.195.167	AS3320 Deutsche Telekom AG	`2.12ms` from Duesseldorf, DE
80.136.190.103	AS3320 Deutsche Telekom AG	`3.42ms` from Frankfurt am Main, DE
185.208.204.247	AS56876 Ociris GmbH	`0.45ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 -m7 203.217.206.119

traceroute to 203.217.206.119 (203.217.206.119): 7 hops max, 52 byte packets

3 [AS15566] 62.77.129.13 0.342 ms

4 [] 193.188.137.175 0.861 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On January 19th 2026

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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