Autonomous System details

AS17576

National Research Foundation of Korea  ·  nrf.re.kr

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AS17576 – National Research Foundation of Korea

Field Value
Country South Korea
Website nrf.re.kr
Hosted domains 1
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry apnic
Updated 7 years ago on Nov 19, 2018
Netblock Company Num of IPs
203.253.232.0/24 National Research Foundation of Korea 256
221.158.73.0/24 Jaedanbeopin hangukyeongujaedan 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS17576
                                                OrgID:          AS17576
                                                ASName:         AS17576
                                                ASNumber:       AS17576
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
203.253.232.237 █████████ 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

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

IP Address ASN Details
221.158.73.101 AS17576 National Research Foundation of Korea 3.05ms from Seoul, KR

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IP Address ASN Details
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93.221.246.56 AS3320 Deutsche Telekom AG 3.98ms from Frankfurt am Main, DE
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212.77.84.8 AS15691 UAN COMPANY S.R.L. 6.18ms from Milan, IT
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200.185.196.40 AS28169 BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA 2.20ms from Porto Alegre, BR
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24.138.79.200 AS11260 EastLink 18.06ms from St. John's, CA
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70.74.206.56 AS6327 Shaw Communications 7.77ms from Edmonton, CA
222.238.109.152 AS9318 SK Broadband Co Ltd 1.76ms from Incheon, KR
90.208.104.24 AS5607 Sky UK Limited 2.06ms from London, GB
87.127.26.56 AS8468 ENTANET International Limited 7.12ms from London, GB
67.125.164.120 AS7018 AT&T Enterprises, LLC 3.60ms from Los Angeles, US
86.196.124.200 AS3215 Orange S.A. 2.86ms from Paris, FR
54.175.113.184 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
97.215.185.24 AS6167 Verizon Business 14.21ms from San Jose, US
81.25.252.168 AS51504 AS Telset 0.68ms from Tallinn, EE
13.159.248.56 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
20.18.248.120 AS8075 Microsoft Corporation 0.16ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 221.158.73.101
traceroute to 221.158.73.101 (221.158.73.101): 64 hops max, 52 byte packets
1 [AS31898] 140.91.214.3 0.086 ms
3 *
4 *
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 AS17576 at robtex.

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