Autonomous System details

AS23570

UNIVERSITY OF INCHEON · incheon.ac.kr

South Korea

Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

AS23570 – UNIVERSITY OF INCHEON

Field	Value
Country	South Korea
Website	incheon.ac.kr
Hosted domains	17
IPv4 addresses	19,456
IPv6 addresses	0
ASN type	Education
Registry	apnic
Updated	7 years ago on Nov 22, 2018

Netblock	Company	Num of IPs
117.17.224.0/20	University of Incheon	4,096
117.17.220.0/23	University of Incheon	512
117.17.222.0/23	University of Incheon	512
117.16.191.0/24	University of Incheon	256
117.16.192.0/24	University of Incheon	256
117.16.193.0/24	University of Incheon	256
117.16.194.0/24	University of Incheon	256
117.16.195.0/24	University of Incheon	256
117.16.196.0/24	University of Incheon	256
117.16.197.0/24	University of Incheon	256
117.16.198.0/24	University of Incheon	256
117.16.199.0/24	University of Incheon	256
117.16.200.0/24	University of Incheon	256
117.16.201.0/24	University of Incheon	256
117.16.202.0/24	University of Incheon	256
117.16.203.0/24	University of Incheon	256
117.16.204.0/24	University of Incheon	256
117.16.205.0/24	University of Incheon	256
117.16.206.0/24	University of Incheon	256
117.16.207.0/24	University of Incheon	256
117.16.208.0/24	University of Incheon	256
117.16.209.0/24	University of Incheon	256
117.16.210.0/24	University of Incheon	256
117.16.211.0/24	University of Incheon	256
117.16.212.0/24	University of Incheon	256
117.16.213.0/24	University of Incheon	256
117.16.214.0/24	University of Incheon	256
117.16.215.0/24	University of Incheon	256
117.16.216.0/24	University of Incheon	256
117.16.217.0/24	University of Incheon	256
117.16.218.0/24	University of Incheon	256
117.16.219.0/24	University of Incheon	256
117.16.220.0/24	University of Incheon	256
117.16.221.0/24	University of Incheon	256
117.16.222.0/24	University of Incheon	256
117.16.223.0/24	University of Incheon	256
117.16.224.0/24	University of Incheon	256
117.16.225.0/24	University of Incheon	256
117.16.226.0/24	University of Incheon	256
117.16.227.0/24	University of Incheon	256
117.16.228.0/24	University of Incheon	256
117.16.229.0/24	University of Incheon	256
117.16.230.0/24	University of Incheon	256
117.16.231.0/24	University of Incheon	256
117.16.232.0/24	University of Incheon	256
117.16.233.0/24	University of Incheon	256
117.16.234.0/24	University of Incheon	256
117.16.242.0/24	University of Incheon	256
117.16.243.0/24	University of Incheon	256
117.16.244.0/24	University of Incheon	256
117.16.245.0/24	University of Incheon	256
117.16.246.0/24	University of Incheon	256
117.16.247.0/24	University of Incheon	256
117.16.248.0/24	University of Incheon	256
117.16.249.0/24	University of Incheon	256
117.16.250.0/24	University of Incheon	256
117.16.251.0/24	University of Incheon	256
117.16.252.0/24	University of Incheon	256
117.16.253.0/24	University of Incheon	256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


                                                ASHandle:       AS23570
                                                OrgID:          AS23570
                                                ASName:         AS23570
                                                ASNumber:       AS23570
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are 17 domain names hosted across 14 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
117.16.191.4	█████████	3
117.16.244.214	██████████	2
117.16.210.67	███████	1
117.16.212.67	██████████	1
117.16.196.138	██████████	1
117.16.244.161	██████████	1
117.16.248.237	██████████	1
117.16.231.68	███████	1
117.16.244.1	██████████	1
117.16.249.7	██████████	1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers	Name
AS4766	Korea Telecom

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS4766	Korea Telecom

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
117.16.246.39	AS23570 UNIVERSITY OF INCHEON	`0.69ms` from Incheon, KR
117.16.225.31	AS23570 UNIVERSITY OF INCHEON	`0.64ms` from Incheon, KR
117.16.194.60	AS23570 UNIVERSITY OF INCHEON	`0.73ms` from Incheon, KR
117.17.228.1	AS23570 UNIVERSITY OF INCHEON	`1.37ms` from Incheon, KR
117.16.247.134	AS23570 UNIVERSITY OF INCHEON	`0.68ms` from Incheon, KR
117.16.196.245	AS23570 UNIVERSITY OF INCHEON	`0.61ms` from Incheon, KR
117.17.224.1	AS23570 UNIVERSITY OF INCHEON	`1.30ms` from Incheon, KR
117.16.226.254	AS23570 UNIVERSITY OF INCHEON	`1.39ms` from Incheon, KR
117.16.200.202	AS23570 UNIVERSITY OF INCHEON	`0.80ms` from Incheon, KR
117.16.250.3	AS23570 UNIVERSITY OF INCHEON	`0.74ms` from Incheon, KR
117.16.245.100	AS23570 UNIVERSITY OF INCHEON	`0.66ms` from Incheon, KR
117.16.251.1	AS23570 UNIVERSITY OF INCHEON	`0.63ms` from Incheon, KR
117.16.231.149	AS23570 UNIVERSITY OF INCHEON	`0.68ms` from Incheon, KR
117.16.249.158	AS23570 UNIVERSITY OF INCHEON	`0.76ms` from Incheon, KR
117.17.225.1	AS23570 UNIVERSITY OF INCHEON	`1.30ms` from Incheon, KR
117.17.221.201	AS23570 UNIVERSITY OF INCHEON	`1.00ms` from Incheon, KR
117.16.243.143	AS23570 UNIVERSITY OF INCHEON	`0.70ms` from Incheon, KR
117.17.227.159	AS23570 UNIVERSITY OF INCHEON	`0.98ms` from Incheon, KR
117.17.229.1	AS23570 UNIVERSITY OF INCHEON	`1.29ms` from Incheon, KR
117.16.244.155	AS23570 UNIVERSITY OF INCHEON	`0.65ms` from Incheon, KR
117.16.214.165	AS23570 UNIVERSITY OF INCHEON	`0.69ms` from Incheon, KR
117.16.232.2	AS23570 UNIVERSITY OF INCHEON	`0.71ms` from Incheon, KR
117.16.212.1	AS23570 UNIVERSITY OF INCHEON	`0.73ms` from Incheon, KR
117.16.191.253	AS23570 UNIVERSITY OF INCHEON	`0.51ms` from Incheon, KR
117.16.210.22	AS23570 UNIVERSITY OF INCHEON	`0.66ms` 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
105.103.22.50	AS36947 Telecom Algeria	`15.23ms` from Algiers, DZ
176.74.249.146	AS28878 Signet B.V.	`0.73ms` from Amsterdam, NL
213.253.218.146	AS12301 Invitech ICT Services Kft.	`0.59ms` from Budapest, HU
162.236.31.146	AS7018 AT&T Enterprises, LLC	`1.47ms` from Dallas, US
179.186.243.2	AS18881 TELEFÔNICA BRASIL S.A	`10.59ms` from Fortaleza, BR
176.57.148.114	AS56876 Ociris GmbH	`0.25ms` from Frankfurt am Main, DE
66.192.212.130	AS3549 Level 3 Parent, LLC	`0.94ms` from Honolulu, US
115.8.154.18	AS4766 Korea Telecom	`6.97ms` from Incheon, KR
14.102.147.242	AS45352 IP ServerOne Solutions Sdn Bhd	`0.82ms` from Kuala Lumpur, MY
92.20.230.98	AS13285 TalkTalk Communications Limited	`4.26ms` from London, GB
126.28.114.162	AS17676 SoftBank Corp.	`4.87ms` from Osaka, JP
118.110.51.66	AS2518 BIGLOBE Inc.	`2.36ms` from Osaka, JP
13.223.254.210	AS14618 Amazon.com, Inc.	`0.57ms` from Reston, US
146.235.35.114	AS31898 Oracle Corporation	`0.28ms` from Sao Paulo, BR
112.156.241.66	AS17858 LG POWERCOMM	`2.73ms` from Seoul, KR
211.186.161.82	AS9318 SK Broadband Co Ltd	`6.84ms` from Seoul, KR
54.206.208.242	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
183.191.178.98	AS4837 CHINA UNICOM China169 Backbone	`3.11ms` from Taiyuan, CN
62.231.106.226	AS8708 DIGI ROMANIA S.A.	`4.53ms` from Timisoara, RO
192.162.44.2	AS197682 Niezalezny Operator Miedzystrefowy Sp zoo	`0.64ms` from Warsaw, PL
36.137.60.2	AS9808 China Mobile Communications Group Co., Ltd.	`2.84ms` from Zhengzhou, CN
98.98.249.130	AS21859 Zenlayer Inc	`0.16ms` from Al Fujairah City, AE
13.69.30.98	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
38.127.180.210	AS174 Cogent Communications, LLC	`2.52ms` from Ashburn, US
74.205.252.194	AS7381 BroadbandONE, LLC	`1.54ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f3 -m11 117.16.209.10

traceroute to 117.16.209.10 (117.16.209.10): 11 hops max, 52 byte packets

3 [AS4766] 112.174.84.109 275.701 ms

4 [AS4766] 112.174.49.18 283.074 ms

5 *

6 *

7 [AS4766] 119.197.190.106 282.547 ms

8 [AS23570] 117.16.196.7 288.602 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On February 16th 2026

Related Networks

AS131806

KCTC

More details

AS131832

HD Construction Equipment Co., Ltd.

More details

AS131834

LeeKo

More details

AS131881

National Medical Center

More details

AS152264

KRNIC-ASBLOCK-AP

More details

AS17857

SK Broadband Co Ltd

More details

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 AS23570 at robtex.

Data 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