Autonomous System details

AS10156

Seoul National University of Education  ·  snue.ac.kr

South Korea
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AS10156 – Seoul National University of Education

Field Value
Country South Korea
Website snue.ac.kr
Hosted domains 13
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 3 months ago on Nov 25, 2025

IP Ranges

Netblock Company Num of IPs
203.234.36.0/23 seoulUniversity of Education 512
210.93.22.0/23 seoulUniversity of Education 512
211.104.111.0/24 Korea Telecom 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS10156
                                                OrgID:          AS10156
                                                ASName:         AS10156
                                                ASNumber:       AS10156
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 13 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.234.37.237 ████████ 4
203.234.37.235 █████████ 3
203.234.36.31 ██████████ 2
203.234.37.238 ██████ 2
210.93.22.20 ████████ 1
203.234.37.234 █████████ 1
203.234.37.239 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS4766 Korea Telecom
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4766 Korea Telecom
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
203.234.36.122 AS10156 Seoul National University of Education 1.24ms from Incheon, KR
203.234.37.239 AS10156 Seoul National University of Education 1.53ms 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
213.207.106.60 AS9150 Interconnect 1.49ms from Amsterdam, NL
97.200.246.28 AS6167 Verizon Business 10.28ms from Atlanta, US
121.21.120.44 AS4837 CHINA UNICOM China169 Backbone 12.99ms from Beijing, CN
52.179.171.204 AS8075 Microsoft Corporation 0.27ms from Boydton, US
106.223.159.28 AS45609 Bharti Airtel Ltd. AS for GPRS Service 5.74ms from Delhi, IN
87.147.189.188 AS3320 Deutsche Telekom AG 2.24ms from Frankfurt am Main, DE
18.166.44.28 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
175.112.184.220 AS9318 SK Broadband Co Ltd 5.39ms from Incheon, KR
180.64.27.60 AS9318 SK Broadband Co Ltd 1.55ms from Incheon, KR
217.16.217.156 AS28757 Scotnet 17.33ms from London, GB
88.15.86.92 AS3352 TELEFONICA DE ESPANA S.A.U. 6.35ms from Madrid, ES
90.154.31.236 AS12389 PJSC Rostelecom 0.97ms from Moscow, RU
66.66.150.124 AS11351 Charter Communications Inc 18.83ms from New York City, US
187.75.217.12 AS27699 TELEFÔNICA BRASIL S.A 2.30ms from Osasco, BR
175.173.154.204 AS4837 CHINA UNICOM China169 Backbone 12.00ms from Tieling, CN
142.179.56.204 AS852 TELUS Communications Inc. 13.60ms from Calgary, CA
107.221.174.44 AS7018 AT&T Enterprises, LLC 17.47ms from Dallas, US
204.134.141.172 AS209 CenturyLink Communications, LLC 12.44ms from Denver, US
59.17.79.76 AS4766 Korea Telecom 0.70ms from Incheon, KR
82.198.165.76 AS30733 JSC Globus-Telecom 1.07ms from Moscow, RU
153.200.191.12 AS4713 NTT DOCOMO BUSINESS,Inc. 9.88ms from Osaka, JP
58.3.19.156 AS7679 QTnet,Inc. 10.67ms from Osaka, JP
86.219.28.28 AS3215 Orange S.A. 9.41ms from Paris, FR
187.84.139.156 AS28255 Wtl Telecomunicacoes do Brasil Ltda 2.22ms from Rio de Janeiro, BR
37.100.193.156 AS1267 WIND TRE S.P.A. 4.86ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 203.234.37.239
traceroute to 203.234.37.239 (203.234.37.239): 64 hops max, 52 byte packets
2 *
3 *
4 *
6 *
7 *
8 [AS4766] 211.48.14.178 1.156 ms
10 *
11 *
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 AS10156 at robtex.

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