AS number details

AS23570

UNIVERSITY OF INCHEON  ·  incheon.ac.kr

South Korea

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AS23570 – UNIVERSITY OF INCHEON

Field Value
Country South Korea
Website incheon.ac.kr
Hosted domains 16
Number of IPv4 19,456
Number of IPv6 0
ASN type Business
Registry apnic
Updated 7 years ago on Nov 22, 2018

IP Ranges

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

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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

There are 16 domain names hosted across 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
117.16.191.4 █████████ 3
117.16.244.214 ██████████ 2
117.16.212.67 ██████████ 1
117.17.221.26 █████████ 1
117.16.231.68 ███████ 1
117.16.244.161 ██████████ 1
117.16.248.237 ██████████ 1
117.16.244.7 ██████████ 1
117.16.196.138 ██████████ 1
117.16.249.7 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS1237 KISTI
AS4766 Korea Telecom
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ASN API ASN Database Download

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1237 KISTI
AS4766 Korea Telecom
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
117.16.244.7 AS23570 UNIVERSITY OF INCHEON 21.98ms from Seoul, KR
117.17.227.207 AS23570 UNIVERSITY OF INCHEON 22.98ms from Seoul, KR
117.16.196.244 AS23570 UNIVERSITY OF INCHEON 1.39ms from Seoul, KR
117.16.246.105 AS23570 UNIVERSITY OF INCHEON 21.85ms from Seoul, KR
117.16.214.72 AS23570 UNIVERSITY OF INCHEON 21.89ms from Seoul, KR
117.16.248.226 AS23570 UNIVERSITY OF INCHEON 22.05ms from Seoul, KR
117.17.221.26 AS23570 UNIVERSITY OF INCHEON 22.55ms from Seoul, KR
117.16.251.254 AS23570 UNIVERSITY OF INCHEON 1.32ms from Seoul, KR
117.16.245.67 AS23570 UNIVERSITY OF INCHEON 1.76ms from Seoul, KR
117.16.212.77 AS23570 UNIVERSITY OF INCHEON 22.18ms from Seoul, KR
117.16.247.134 AS23570 UNIVERSITY OF INCHEON 22.11ms from Seoul, KR
117.16.249.3 AS23570 UNIVERSITY OF INCHEON 2.56ms from Seoul, KR
117.16.231.97 AS23570 UNIVERSITY OF INCHEON 21.90ms from Seoul, KR
117.16.232.132 AS23570 UNIVERSITY OF INCHEON 22.36ms from Seoul, KR
117.16.225.191 AS23570 UNIVERSITY OF INCHEON 1.87ms from Seoul, KR
117.16.250.81 AS23570 UNIVERSITY OF INCHEON 22.65ms from Seoul, KR
117.16.243.176 AS23570 UNIVERSITY OF INCHEON 22.09ms from Seoul, KR
117.16.191.28 AS23570 UNIVERSITY OF INCHEON 2.02ms from Seoul, KR
117.16.210.24 AS23570 UNIVERSITY OF INCHEON 21.95ms 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
172.253.241.114 AS15169 Google LLC 1.24ms from Amsterdam, NL
5.197.66.2 AS57293 AG Telekom MMC. 1.65ms from Baku, AZ
125.25.246.194 AS23969 TOT Public Company Limited 8.01ms from Bangkok, TH
130.43.224.98 AS21334 One Hungary Ltd. 12.67ms from Budapest, HU
45.93.54.178 AS203061 UAB code200 0.34ms from Dallas, US
14.176.149.66 AS45899 VNPT Corp 4.78ms from Ho Chi Minh City, VN
12.86.120.162 AS7018 AT&T Enterprises, LLC 1.82ms from Houston, US
50.58.240.242 AS46672 Cologix, Inc 0.77ms from Jacksonville, US
203.121.73.178 AS9930 TTNET-MY 1.35ms from Kuala Lumpur, MY
86.128.251.130 AS2856 British Telecommunications PLC 6.82ms from London, GB
96.66.138.130 AS7922 Comcast Cable Communications, LLC 9.31ms from Miami, US
179.24.35.82 AS6057 Administracion Nacional de Telecomunicaciones 1.73ms from Montevideo, UY
38.94.152.66 AS174 Cogent Communications 0.69ms from New York City, US
78.198.213.66 AS12322 Free SAS 1.29ms from Paris, FR
106.68.243.18 AS7545 TPG Telecom Limited 1.15ms from Perth, AU
150.220.247.18 AS11427 Charter Communications Inc 7.10ms from Richardson, US
49.85.232.34 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.69ms from Shanghai, CN
58.33.126.98 AS4812 China Telecom (Group) 3.48ms from Shanghai, CN
77.26.250.2 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.50ms from A Coruna, ES
77.49.221.98 AS1241 Forthnet 1.72ms from Athens, GR
181.116.216.2 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 15.95ms from Buenos Aires, AR
184.17.84.210 AS5650 Frontier Communications of America, Inc. 5.25ms from Chicago, US
174.101.151.194 AS10796 Charter Communications Inc 8.25ms from Columbus, US
86.40.201.98 AS5466 Eircom Limited 3.79ms from Dublin, IE
84.119.150.242 AS3209 Vodafone GmbH 8.35ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -m12 117.17.225.42
traceroute to 117.17.225.42 (117.17.225.42): 12 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 117.924 ms
2 *
3 [AS4766] 112.174.88.17 161.882 ms
4 [AS4766] 112.174.86.61 166.299 ms
5 [AS4766] 112.174.47.18 158.761 ms
6 *
7 *
8 [AS4766] 119.197.190.106 161.849 ms
9 [AS23570] 117.16.196.6 158.664 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
On

Related Networks

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.

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