Autonomous System details

AS9978

The University of Seoul  ·  uos.ac.kr

South Korea

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AS9978 – The University of Seoul

Field Value
Country South Korea
Website uos.ac.kr
Hosted domains 7
IPv4 addresses 6,656
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 7 years ago on Nov 29, 2018

IP Ranges

Netblock Company Num of IPs
203.249.96.0/20 Korean Education Network 4,096
210.125.176.0/21 UNIVERSITY OF SEOUL 2,048
1.229.202.0/24 SKBroadband Co. Inc 256
222.109.143.0/24 Korea Telecom 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS9978
                                                OrgID:          AS9978
                                                ASName:         AS9978
                                                ASNumber:       AS9978
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.249.96.80 ██████████ 3
210.125.177.70 ██████████ 1
210.125.176.72 ██████████ 1
210.125.183.213 ██████████ 1
210.125.176.70 ████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
210.125.181.21 AS9978 The University of Seoul 2.56ms from Seoul, KR
203.249.97.41 AS9978 The University of Seoul 3.26ms from Seoul, KR
203.249.103.60 AS9978 The University of Seoul 3.73ms from Seoul, KR
210.125.176.176 AS9978 The University of Seoul 2.79ms from Seoul, KR
203.249.102.25 AS9978 The University of Seoul 2.81ms from Seoul, KR
203.249.106.95 AS9978 The University of Seoul 3.47ms from Seoul, KR
203.249.101.74 AS9978 The University of Seoul 3.71ms from Seoul, KR
203.249.99.51 AS9978 The University of Seoul 3.79ms from Seoul, KR
203.249.105.71 AS9978 The University of Seoul 3.40ms from Seoul, KR
203.249.109.23 AS9978 The University of Seoul 2.44ms from Seoul, KR
203.249.96.156 AS9978 The University of Seoul 1.65ms from Seoul, KR
203.249.104.21 AS9978 The University of Seoul 2.89ms from Seoul, KR
210.125.177.70 AS9978 The University of Seoul 3.34ms from Seoul, KR
210.125.178.75 AS9978 The University of Seoul 3.37ms from Seoul, KR
222.109.143.2 AS9978 The University of Seoul 1.81ms from Seoul, KR
203.249.111.168 AS9978 The University of Seoul 1.78ms from Seoul, KR
203.249.98.79 AS9978 The University of Seoul 3.79ms from Seoul, KR
203.249.107.74 AS9978 The University of Seoul 2.63ms from Seoul, KR
203.249.110.46 AS9978 The University of Seoul 2.48ms 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
67.165.51.10 AS7922 Comcast Cable Communications, LLC 12.76ms from Ashburn, US
202.170.121.250 AS23884 Proen Corp Public Company Limited. 0.58ms from Bangkok, TH
18.236.170.74 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
199.47.92.250 AS13767 DataBank Holdings, Ltd. 1.25ms from Dallas, US
34.131.75.218 AS396982 Google LLC 0.09ms from Delhi, IN
93.239.100.186 AS3320 Deutsche Telekom AG 11.42ms from Frankfurt am Main, DE
113.191.223.106 AS45899 VNPT Corp 2.52ms from Hanoi, VN
34.148.176.250 AS396982 Google LLC 0.14ms from Moncks Corner, US
114.190.255.234 AS4713 NTT DOCOMO BUSINESS,Inc. 6.09ms from Osaka, JP
23.61.141.218 AS16625 Akamai Technologies, Inc. 5.46ms from Osasco, BR
185.61.145.202 AS60032 Coriolis Telecom SAS 4.94ms from Paris, FR
1.159.244.74 AS1221 Telstra Limited 7.00ms from Perth, AU
39.91.18.170 AS4837 CHINA UNICOM China169 Backbone 6.73ms from Qingdao, CN
73.223.151.26 AS7922 Comcast Cable Communications, LLC 5.04ms from San Jose, US
191.191.251.90 AS28573 Claro NXT Telecomunicacoes Ltda 6.06ms from Sao Paulo, BR
202.144.254.138 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.71ms from Tokyo, JP
195.58.6.234 AS3253 PJSC "Vimpelcom" 0.72ms from Yekaterinburg, RU
96.94.222.26 AS7922 Comcast Cable Communications, LLC 9.66ms from Ashburn, US
71.140.205.122 AS7018 AT&T Enterprises, LLC 7.35ms from Atlanta, US
161.82.172.218 AS132280 Symphony Communication (Thailand) PCL. 0.93ms from Bangkok, TH
129.10.170.234 AS156 Northeastern University 4.16ms from Boston, US
24.88.37.154 AS11426 Charter Communications Inc 4.75ms from Charlotte, US
66.27.211.234 AS20001 Charter Communications Inc 4.86ms from Honolulu, US
196.31.93.218 AS16637 MTN SA 1.78ms from Johannesburg, ZA
162.245.96.90 AS6461 Zayo Bandwidth 1.80ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 203.249.110.67
traceroute to 203.249.110.67 (203.249.110.67): 64 hops max, 52 byte packets
3 *
4 *
6 *
9 *
12 *
13 *
14 *
15 [AS9978] 203.249.110.67 7.043 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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 AS9978 at robtex.

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