Autonomous System details

AS45403

INCHEON TECHNOPARK · itp.or.kr

South Korea

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AS45403 – INCHEON TECHNOPARK

Field	Value
Country	South Korea
Website	itp.or.kr
Hosted domains	5
IPv4 addresses	7,936
IPv6 addresses	0
ASN type	Business
Registry	apnic
Updated	6 years ago on Dec 02, 2019

Netblock	Company	Num of IPs
112.171.144.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.145.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.146.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.147.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.148.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.149.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.150.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.151.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.152.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.153.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.154.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.155.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.156.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.157.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.159.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.160.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.161.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.162.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.163.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.164.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.165.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.166.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.167.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.168.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.169.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.170.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.171.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.172.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.173.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.174.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256
112.171.175.0/24	Incheongwangyeoksi jeongbosaneopjinheungwon	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS45403
                                                OrgID:          AS45403
                                                ASName:         AS45403
                                                ASNumber:       AS45403
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 5 domain names hosted across 3 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
112.171.173.149	██████████	3
112.171.173.200	██████████	1
112.171.173.19	██████████	1

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Peers

There is 1 peer for this ASN.

Peers	Name
AS4766	Korea Telecom

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS4766	Korea Telecom

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
112.171.155.1	AS45403 INCHEON TECHNOPARK	`1.33ms` from Incheon, KR
112.171.156.1	AS45403 INCHEON TECHNOPARK	`1.94ms` from Incheon, KR
112.171.174.1	AS45403 INCHEON TECHNOPARK	`1.76ms` from Incheon, KR
112.171.154.1	AS45403 INCHEON TECHNOPARK	`1.51ms` from Incheon, KR
112.171.148.1	AS45403 INCHEON TECHNOPARK	`1.54ms` from Incheon, KR
112.171.150.1	AS45403 INCHEON TECHNOPARK	`1.39ms` from Incheon, KR
112.171.147.1	AS45403 INCHEON TECHNOPARK	`1.49ms` from Incheon, KR
112.171.170.51	AS45403 INCHEON TECHNOPARK	`0.94ms` from Incheon, KR
112.171.144.1	AS45403 INCHEON TECHNOPARK	`1.47ms` from Incheon, KR
112.171.146.1	AS45403 INCHEON TECHNOPARK	`1.39ms` from Incheon, KR
112.171.153.1	AS45403 INCHEON TECHNOPARK	`0.41ms` from Incheon, KR
112.171.145.1	AS45403 INCHEON TECHNOPARK	`1.60ms` from Incheon, KR
112.171.160.1	AS45403 INCHEON TECHNOPARK	`1.41ms` from Incheon, KR
112.171.157.1	AS45403 INCHEON TECHNOPARK	`1.54ms` from Incheon, KR
112.171.152.30	AS45403 INCHEON TECHNOPARK	`0.58ms` from Incheon, KR
112.171.165.1	AS45403 INCHEON TECHNOPARK	`1.44ms` from Incheon, KR
112.171.151.1	AS45403 INCHEON TECHNOPARK	`1.43ms` from Incheon, KR
112.171.163.1	AS45403 INCHEON TECHNOPARK	`1.61ms` from Incheon, KR
112.171.159.1	AS45403 INCHEON TECHNOPARK	`1.59ms` from Incheon, KR
112.171.149.1	AS45403 INCHEON TECHNOPARK	`1.50ms` from Incheon, KR
112.171.173.1	AS45403 INCHEON TECHNOPARK	`0.41ms` from Incheon, KR
112.171.162.1	AS45403 INCHEON TECHNOPARK	`1.49ms` from Incheon, KR
112.171.168.35	AS45403 INCHEON TECHNOPARK	`0.98ms` from Incheon, KR
112.171.166.1	AS45403 INCHEON TECHNOPARK	`1.44ms` from Incheon, KR
112.171.164.1	AS45403 INCHEON TECHNOPARK	`1.40ms` from Incheon, 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
209.6.132.251	AS6079 RCN	`3.70ms` from Boston, US
72.107.13.171	AS6167 Verizon Business	`14.12ms` from Chicago, US
155.139.68.11	AS25609 Detroit Medical Center	`1.35ms` from Detroit, US
113.167.255.203	AS45899 VNPT Corp	`2.52ms` from Hanoi, VN
122.36.217.203	AS17858 LG POWERCOMM	`2.04ms` from Incheon, KR
128.200.95.235	AS299 University of California, Irvine	`2.00ms` from Los Angeles, US
88.183.106.171	AS12322 Free SAS	`11.26ms` from Paris, FR
176.177.21.139	AS5410 Bouygues Telecom SA	`1.63ms` from Paris, FR
183.112.18.235	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
114.37.31.11	AS3462 Data Communication Business Group	`2.14ms` from Taipei, TW
103.204.128.43	AS55293 A2 Hosting, Inc.	`0.39ms` from Amsterdam, NL
131.122.96.139	AS668 United States Department of Defense (DoD)	`2.68ms` from Ashburn, US
162.191.113.107	AS21928 T-Mobile USA, Inc.	`16.22ms` from Chicago, US
79.206.175.123	AS3320 Deutsche Telekom AG	`7.37ms` from Frankfurt am Main, DE
78.26.228.251	AS34187 LLC Renome-Service	`7.04ms` from Kyiv, UA
89.214.189.91	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`16.29ms` from Lisbon, PT
81.152.193.27	AS2856 British Telecommunications PLC	`4.88ms` from London, GB
183.103.57.75	AS4766 Korea Telecom	`6.33ms` from Seoul, KR
126.37.239.171	AS17676 SoftBank Corp.	`3.81ms` from Tokyo, JP
108.175.28.107	AS32798 Highline Services, LLC	`9.73ms` from Dallas, US
98.245.7.123	AS7922 Comcast Cable Communications, LLC	`2.17ms` from Denver, US
183.235.132.123	AS56040 China Mobile communications corporation	`7.98ms` from Guangzhou, CN
14.0.134.75	AS38819 HKCSL GPRS NETWORK	`10.01ms` from Hong Kong, HK
2.140.101.75	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.65ms` from Madrid, ES
104.206.134.219	AS62904 Eonix Corporation	`0.23ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 112.171.153.1

traceroute to 112.171.153.1 (112.171.153.1): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.264 ms

2 *

3 *

4 *

5 *

6 [AS4766] 121.172.172.146 2.05 ms

7 [AS45403] 112.171.153.1 0.396 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On January 19th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS45403 at robtex.

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