Autonomous System details

AS23570

UNIVERSITY OF INCHEON · incheon.ac.kr

South Korea

Stub AS

VPN

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
117.16.244.7	██████████	1
117.16.231.68	███████	1
117.16.250.81	██████████	1
117.16.244.1	██████████	1
117.16.248.237	██████████	1
117.16.212.67	██████████	1
117.16.231.70	██████████	1
117.16.247.46	███████	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
117.16.245.69	AS23570 UNIVERSITY OF INCHEON	`0.66ms` from Incheon, KR
117.16.250.227	AS23570 UNIVERSITY OF INCHEON	`0.77ms` from Incheon, KR
117.16.196.245	AS23570 UNIVERSITY OF INCHEON	`0.64ms` from Incheon, KR
117.16.232.130	AS23570 UNIVERSITY OF INCHEON	`0.70ms` from Incheon, KR
117.16.243.143	AS23570 UNIVERSITY OF INCHEON	`0.69ms` from Incheon, KR
117.16.246.39	AS23570 UNIVERSITY OF INCHEON	`0.72ms` from Incheon, KR
117.16.194.60	AS23570 UNIVERSITY OF INCHEON	`0.89ms` from Incheon, KR
117.16.191.254	AS23570 UNIVERSITY OF INCHEON	`0.51ms` from Incheon, KR
117.16.212.76	AS23570 UNIVERSITY OF INCHEON	`0.77ms` from Incheon, KR
117.17.227.159	AS23570 UNIVERSITY OF INCHEON	`0.97ms` from Incheon, KR
117.16.226.254	AS23570 UNIVERSITY OF INCHEON	`1.52ms` from Incheon, KR
117.17.228.43	AS23570 UNIVERSITY OF INCHEON	`1.10ms` from Incheon, KR
117.16.231.149	AS23570 UNIVERSITY OF INCHEON	`0.64ms` from Incheon, KR
117.16.210.21	AS23570 UNIVERSITY OF INCHEON	`0.68ms` from Incheon, KR
117.16.248.177	AS23570 UNIVERSITY OF INCHEON	`0.72ms` from Incheon, KR
117.16.214.165	AS23570 UNIVERSITY OF INCHEON	`0.71ms` from Incheon, KR
117.16.225.31	AS23570 UNIVERSITY OF INCHEON	`0.66ms` from Incheon, KR
117.17.221.203	AS23570 UNIVERSITY OF INCHEON	`0.96ms` from Incheon, KR
117.17.229.1	AS23570 UNIVERSITY OF INCHEON	`1.28ms` from Incheon, KR
117.16.249.205	AS23570 UNIVERSITY OF INCHEON	`0.73ms` from Incheon, KR
117.17.220.252	AS23570 UNIVERSITY OF INCHEON	`0.52ms` from Incheon, KR
117.16.200.26	AS23570 UNIVERSITY OF INCHEON	`0.80ms` from Incheon, KR
117.17.224.1	AS23570 UNIVERSITY OF INCHEON	`1.30ms` from Incheon, KR
117.16.247.51	AS23570 UNIVERSITY OF INCHEON	`0.71ms` from Incheon, KR
117.17.225.1	AS23570 UNIVERSITY OF INCHEON	`1.35ms` 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
122.181.121.226	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.07ms` from Ahmedabad, IN
93.121.166.130	AS21351 Canal + Telecom SAS	`1.04ms` from Baie-Mahault, GP
111.31.199.34	AS38019 tianjin Mobile Communication Company Limited	`5.77ms` from Beijing, CN
3.139.243.210	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
50.194.190.146	AS7922 Comcast Cable Communications, LLC	`10.04ms` from Houston, US
92.238.8.82	AS5089 Virgin Media Limited	`5.60ms` from London, GB
176.137.176.66	AS5410 Bouygues Telecom SA	`8.36ms` from Lyon, FR
73.178.44.130	AS7922 Comcast Cable Communications, LLC	`8.15ms` from New York City, US
142.44.59.210	AS50624 Outscale SASU	`1.90ms` from Paris, FR
20.171.88.66	AS8075 Microsoft Corporation	`0.48ms` from Phoenix, US
222.226.80.2	AS2516 KDDI CORPORATION	`1.36ms` from Sapporo, JP
38.93.212.242	AS174 Cogent Communications, LLC	`0.33ms` from Ashburn, US
191.56.176.242	AS4230 CLARO S.A.	`17.94ms` from Brasilia, BR
90.208.10.82	AS5607 Sky UK Limited	`1.82ms` from Erith, GB
91.15.15.34	AS3320 Deutsche Telekom AG	`3.86ms` from Frankfurt am Main, DE
86.156.114.194	AS2856 British Telecommunications PLC	`6.54ms` from London, GB
2.228.66.34	AS12874 Fastweb SpA	`1.09ms` from Milan, IT
46.159.44.146	AS12389 PJSC Rostelecom	`16.42ms` from Moscow, RU
187.104.189.50	AS28573 Claro NXT Telecomunicacoes Ltda	`8.65ms` from Osasco, BR
12.86.81.146	AS7018 AT&T Enterprises, LLC	`3.63ms` from Redding, US
74.6.103.2	AS26101 Yahoo Holdings Inc.	`0.90ms` from Buffalo, US
27.102.94.2	AS45996 DAOU TECHNOLOGY	`1.18ms` from Incheon, KR
194.177.132.2	AS6798 Net4You Internet GmbH	`0.40ms` from Klagenfurt am Wörthersee, AT
89.197.42.2	AS47474 Virtual1 Limited	`0.88ms` from London, GB
212.42.4.242	AS8838 Compuweb Communications Services Limited	`0.56ms` from London, GB

Traceroute

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

traceroute -a -n -q1 117.16.191.252

traceroute to 117.16.191.252 (117.16.191.252): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.083 ms

2 *

3 *

4 *

5 *

6 [AS4766] 211.104.161.130 0.651 ms

7 [AS23570] 117.16.191.252 0.558 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On April 13th 2026

Related Networks

AS10061

Financial Supervisory Service

More details

AS17857

SK Broadband Co Ltd

More details

AS3559

Korea Telecom

More details

AS38134

INCHEON MUSIC BROADCASTING.CO.,LTD

More details

AS38673

Korea Cable TV Kwangju Broadcasting

More details

AS45984

Dongnam Institute of Radiologycal Sciences

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