Autonomous System details

AS9631

youngsan university · ysu.ac.kr

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AS9631 – youngsan university

Field	Value
Country	South Korea
Website	ysu.ac.kr
Hosted domains	2
IPv4 addresses	8,192
IPv6 addresses	0
ASN type	Education
Registry	apnic
Updated	5 years ago on Oct 05, 2021

Netblock	Company	Num of IPs
61.75.198.0/24	Yeongsandaehakgyo	256
61.75.199.0/24	Yeongsandaehakgyo	256
61.75.200.0/24	Yeongsandaehakgyo	256
61.75.201.0/24	Yeongsandaehakgyo	256
61.76.236.0/24	Yeongsandaehakgyo	256
61.76.237.0/24	Yeongsandaehakgyo	256
61.76.238.0/24	Yeongsandaehakgyo	256
121.67.137.0/24	LG Uplus	256
210.110.44.0/24	SUNGSIM COLLEGE OF FOREIGN LANGUAGES	256
210.110.45.0/24	SUNGSIM COLLEGE OF FOREIGN LANGUAGES	256
210.110.46.0/24	SUNGSIM COLLEGE OF FOREIGN LANGUAGES	256
210.110.47.0/24	SUNGSIM COLLEGE OF FOREIGN LANGUAGES	256
211.220.228.0/24	Yeongsandaehakgyo	256
211.220.229.0/24	Yeongsandaehakgyo	256
211.220.230.0/24	Yeongsandaehakgyo	256
211.220.231.0/24	Yeongsandaehakgyo	256
211.220.232.0/24	Yeongsandaehakgyo	256
220.77.176.0/24	Yeongsandaehakgyo	256
220.77.177.0/24	Yeongsandaehakgyo	256
220.119.248.0/24	Yeongsandaehakgyo	256
220.119.249.0/24	Yeongsandaehakgyo	256
220.119.250.0/24	Yeongsandaehakgyo	256
220.119.251.0/24	Yeongsandaehakgyo	256
221.164.0.0/24	Yeongsandaehakgyo	256
221.164.1.0/24	Yeongsandaehakgyo	256
221.164.2.0/24	Yeongsandaehakgyo	256
221.164.3.0/24	Yeongsandaehakgyo	256
221.164.5.0/24	Yeongsandaehakgyo	256
221.164.68.0/24	Yeongsandaehakgyo	256
221.164.69.0/24	Yeongsandaehakgyo	256
221.164.70.0/24	Yeongsandaehakgyo	256
221.164.71.0/24	Yeongsandaehakgyo	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS9631
                                                OrgID:          AS9631
                                                ASName:         AS9631
                                                ASNumber:       AS9631
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
211.220.228.10	█████████	1
211.220.228.121	██████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS3786	LG DACOM Corporation
AS4766	Korea Telecom

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS3786	LG DACOM Corporation
AS4766	Korea Telecom

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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
221.164.5.30	AS9631 youngsan university	`8.32ms` from Incheon, KR
211.220.231.10	AS9631 youngsan university	`7.60ms` from Seoul, KR
211.220.228.206	AS9631 youngsan university	`7.26ms` from Incheon, KR
210.110.45.5	AS9631 youngsan university	`7.60ms` from Seoul, KR
61.75.198.241	AS9631 youngsan university	`8.94ms` 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
58.136.227.95	AS133481 AIS Fibre	`3.63ms` from Bangkok, TH
86.35.215.255	AS9050 Orange Romania S.A.	`0.34ms` from Bucharest, RO
197.145.216.63	AS36884 Wana Corporate	`7.91ms` from Casablanca, MA
118.254.164.15	AS4134 CHINANET-BACKBONE	`3.16ms` from Chenzhou, CN
104.119.40.143	AS20940 Akamai International B.V.	`0.26ms` from Fortaleza, BR
84.190.45.127	AS3320 Deutsche Telekom AG	`6.36ms` from Hamburg, DE
93.137.78.143	AS5391 Hrvatski Telekom d.d.	`5.35ms` from Ljubljana, SI
194.233.233.191	AS56329 Gigaclear Limited	`2.62ms` from London, GB
216.36.84.175	AS3257 GTT Communications Inc.	`0.41ms` from Los Angeles, US
40.233.4.79	AS31898 Oracle Corporation	`0.13ms` from Monterrey, MX
170.103.127.191	AS398025 Cumberland Connect	`16.63ms` from Murfreesboro, US
117.168.137.239	AS56045 China Mobile communications corporation	`8.42ms` from Nanchang, CN
204.246.178.143	AS16509 Amazon.com, Inc.	`0.08ms` from Portland, US
44.220.172.175	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
36.230.181.239	AS3462 Data Communication Business Group	`2.18ms` from Taipei, TW
171.116.52.207	AS4837 CHINA UNICOM China169 Backbone	`3.61ms` from Taiyuan, CN
115.58.190.63	AS4837 CHINA UNICOM China169 Backbone	`5.12ms` from Zhengzhou, CN
16.63.21.31	AS16509 Amazon.com, Inc.	`0.62ms` from Zuerich, CH
105.111.107.63	AS36947 Telecom Algeria	`14.21ms` from Algiers, DZ
173.75.62.191	AS701 Verizon Business	`6.00ms` from Ashburn, US
48.204.171.143	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
154.200.82.175	AS395793 Arisk Communications inc.	`0.64ms` from Ho Chi Minh City, VN
210.210.201.255	AS9756 SK Broadband Co Ltd	`2.27ms` from Incheon, KR
16.79.104.207	AS16509 Amazon.com, Inc.	`0.11ms` from Jakarta, ID
79.151.248.143	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.16ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 211.220.228.207

traceroute to 211.220.228.207 (211.220.228.207): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.27 0.084 ms

2 [AS3786] 211.118.152.142 0.8 ms

3 *

4 *

5 *

6 [AS3786] 1.208.135.134 8.984 ms

7 [AS3786] 115.89.210.234 8.22 ms

8 [AS4766] 221.164.4.3 7.695 ms

9 [AS9631] 211.220.228.207 9.12 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On April 13th 2026

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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 AS9631 at robtex.

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