Autonomous System details

AS9978

The University of Seoul  ·  uos.ac.kr

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AS9978 – The University of Seoul

Field Value
Country South Korea
Website uos.ac.kr
Hosted domains 8
IPv4 addresses 6,656
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 7 years ago on Nov 29, 2018
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


                                                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 8 domain names hosted across 4 IP addresses on this ASN.

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

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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 3.20ms from Seoul, KR
203.249.109.37 AS9978 The University of Seoul 3.30ms from Seoul, KR
203.249.105.72 AS9978 The University of Seoul 3.37ms from Seoul, KR
210.125.177.70 AS9978 The University of Seoul 3.59ms from Seoul, KR
203.249.110.72 AS9978 The University of Seoul 2.31ms from Seoul, KR
203.249.99.43 AS9978 The University of Seoul 2.69ms from Seoul, KR
203.249.96.60 AS9978 The University of Seoul 1.24ms from Seoul, KR
203.249.98.79 AS9978 The University of Seoul 2.83ms from Seoul, KR
222.109.143.2 AS9978 The University of Seoul 1.97ms from Seoul, KR
203.249.111.183 AS9978 The University of Seoul 1.43ms from Seoul, KR
210.125.176.58 AS9978 The University of Seoul 3.44ms from Seoul, KR
203.249.104.34 AS9978 The University of Seoul 3.45ms from Seoul, KR
203.249.102.8 AS9978 The University of Seoul 2.07ms from Seoul, KR
203.249.103.60 AS9978 The University of Seoul 3.90ms from Seoul, KR
203.249.106.95 AS9978 The University of Seoul 2.45ms from Seoul, KR
203.249.107.74 AS9978 The University of Seoul 4.07ms from Seoul, KR
203.249.101.74 AS9978 The University of Seoul 3.91ms from Seoul, KR
203.249.97.80 AS9978 The University of Seoul 3.31ms from Seoul, KR
210.125.178.16 AS9978 The University of Seoul 3.25ms 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
161.82.172.218 AS132280 Symphony Communication (Thailand) PCL. 0.93ms from Bangkok, TH
150.165.211.122 AS1916 Rede Nacional de Ensino e Pesquisa 2.64ms from Campina Grande, BR
160.32.32.74 AS30325 South Slope Cooperative Telephone Company 5.02ms from Chicago, US
206.121.131.90 AS7018 AT&T Enterprises, LLC 3.05ms from Chicago, US
47.187.178.26 AS5650 Frontier Communications of America, Inc. 2.47ms from Dallas, US
84.158.231.10 AS3320 Deutsche Telekom AG 1.65ms from Frankfurt am Main, DE
38.59.231.10 AS60024 HK CEDOC LIMITED 0.27ms from Frankfurt am Main, DE
75.223.172.218 AS6167 Verizon Business 7.59ms from Los Angeles, US
185.61.145.202 AS60032 Coriolis Telecom SAS 4.94ms from Paris, FR
70.163.165.250 AS22773 Cox Communications Inc. 4.46ms from Phoenix, US
193.86.121.218 AS13036 T-Mobile Czech Republic a.s. 8.57ms from Prague, CZ
44.213.91.10 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
1.248.116.138 AS9318 SK Broadband Co Ltd 3.10ms from Seoul, KR
94.177.202.90 AS31034 Aruba S.p.A. 0.35ms from Arezzo, IT
181.124.185.58 AS23201 Telecel S.A. 3.18ms from Asuncion, PY
81.245.74.218 AS5432 Proximus NV 1.95ms from Brussels, BE
93.239.100.186 AS3320 Deutsche Telekom AG 11.42ms from Frankfurt am Main, DE
219.158.19.122 AS4837 CHINA UNICOM China169 Backbone 0.21ms from Frankfurt am Main, DE
46.197.107.58 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 5.87ms from Istanbul, TR
194.28.176.10 AS197073 FOP Chaika Nadija Jakivna 8.29ms from Khmelnytskyi, UA
82.16.37.218 AS5089 Virgin Media Limited 10.82ms from London, GB
34.148.176.250 AS396982 Google LLC 0.14ms from Moncks Corner, US
163.174.80.26 AS57506 POLITIETS IT-ENHET 2.18ms from Oslo, NO
192.169.152.10 AS26496 GoDaddy.com, LLC 0.88ms from Phoenix, US
71.238.78.106 AS7922 Comcast Cable Communications, LLC 4.67ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 203.249.101.74
traceroute to 203.249.101.74 (203.249.101.74): 64 hops max, 52 byte packets
1 [AS199524] 92.223.73.2 0.138 ms
2 *
3 *
4 [AS9286] 121.78.68.49 0.246 ms
6 *
7 *
8 [AS4766] 112.174.70.78 2.297 ms
9 *
10 [AS4766] 121.161.202.34 2.038 ms
12 *
15 *
16 *
17 *
18 *
19 [AS9978] 203.249.101.74 7.021 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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