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

2 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 3.04ms from Seoul, KR
203.253.232.216 AS17576 National Research Foundation of Korea 2.92ms from Incheon, 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
3.134.16.8 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
120.35.30.216 AS4134 CHINANET-BACKBONE 7.26ms from Fuzhou, CN
52.151.103.40 AS8075 Microsoft Corporation 0.22ms from London, GB
176.136.252.152 AS5410 Bouygues Telecom SA 2.46ms from Paris, FR
83.136.139.168 AS29600 AS "Latvenergo" 0.45ms from Riga, LV
117.242.14.8 AS9829 National Internet Backbone 17.45ms from Saint Thomas Mount, IN
52.52.95.152 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
119.221.21.40 AS4766 Korea Telecom 4.50ms from Seoul, KR
47.102.14.168 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.07ms from Shanghai, CN
101.35.136.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.99ms from Shanghai, CN
23.205.65.88 AS16625 Akamai Technologies, Inc. 10.90ms from Sydney, AU
73.80.70.8 AS7922 Comcast Cable Communications, LLC 12.46ms from Ashburn, US
77.8.108.8 AS6805 Telefonica Germany GmbH & Co.OHG 1.13ms from Hamburg, DE
119.64.135.8 AS17858 LG POWERCOMM 1.67ms from Incheon, KR
212.77.84.8 AS15691 UAN COMPANY S.R.L. 6.07ms from Milan, IT
170.233.238.40 AS265098 Oria Eliza Hugo Carrasco-ME 6.60ms from Novo Hamburgo, BR
178.186.13.104 AS12389 PJSC Rostelecom 5.69ms from Novosibirsk, RU
80.15.145.136 AS3215 Orange S.A. 2.62ms from Paris, FR
92.139.16.104 AS3215 Orange S.A. 10.70ms from Paris, FR
78.31.90.72 AS30813 Fione Spolka z Ogranicznona Odpowiedzialnoscia Spolka Komandytowa 6.87ms from Poznan, PL
82.208.17.24 AS15685 CASABLANCA INT a.s. 0.17ms from Prague, CZ
210.104.220.152 AS4766 Korea Telecom 11.18ms from Seoul, KR
114.183.85.104 AS4713 NTT DOCOMO BUSINESS,Inc. 4.13ms from Tokyo, JP
94.42.182.168 AS12912 T-Mobile Polska S.A. 6.82ms from Warsaw, PL
168.8.160.40 AS3480 Board of Regents of the University System of Georgia 2.07ms from Atlanta, US

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
2 *
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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