AS number details

AS18026

JEJU NATIONAL UNIVERSITY  ·  jejunu.ac.kr

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AS18026 – JEJU NATIONAL UNIVERSITY

Field Value
Country South Korea
Website jejunu.ac.kr
Hosted domains 12
Number of IPv4 20,224
Number of IPv6 0
ASN type Education
Registry apnic
Allocated 22 years ago on Dec 05, 2002
Updated 3 years ago on Dec 01, 2021
Netblock Company Num of IPs
113.198.160.0/21 Korean Education Network 2,048
113.198.168.0/22 Korean Education Network 1,024
114.71.62.0/24 Korean Education Network 256
114.71.63.0/24 Korean Education Network 256
117.17.104.0/23 Korean Education Network 512
117.17.116.0/24 Korean Education Network 256
117.17.95.0/24 Korean Education Network 256
117.17.96.0/21 Korean Education Network 2,048
192.203.138.0/24 JEJU NATIONAL UNIVERSITY 256
203.237.202.0/23 Korean Education Network 512
203.253.192.0/19 JEJU NATIONAL UNIVERSITY 8,192
210.93.72.0/22 Korean Education Network 1,024
220.149.40.0/22 Korean Education Network 1,024
220.68.2.0/23 Korean Education Network 512
220.69.174.0/23 Korean Education Network 512
223.194.230.0/23 Korean Education Network 512
223.194.232.0/22 Korean Education Network 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details


ASHandle:       AS18026
OrgID:          AS18026
ASName:         AS18026
ASNumber:       AS18026
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 12 domain names hosted across 4 IP addresses on this ASN.

IP Address Domain Domains on this IP
192.203.138.21 ████████ 8
203.253.210.152 ██████████ 2
192.203.138.34 ██████████ 1

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS1237 KISTI
AS4766 Korea Telecom
AS9270 National Infomation Society Agency
AS9318 SK Broadband Co Ltd
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1237 KISTI
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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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 AS18026 at robtex.

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