Autonomous System details

AS55597

National Cancer Center  ·  ncc.re.kr

South Korea
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AS55597 – National Cancer Center

Field Value
Country South Korea
Website ncc.re.kr
Hosted domains 18
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry apnic
Updated 4 years ago on Nov 03, 2021

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS55597
                                                OrgID:          AS55597
                                                ASName:         AS55597
                                                ASNumber:       AS55597
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 18 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
49.50.1.19 ██████████ 9
49.50.1.18 ██████████ 9
49.50.1.49 ██████████ 2
49.50.1.20 ██████████ 2
49.50.1.50 ██████████ 2
49.50.1.7 ██████████ 2
49.50.1.44 ██████████ 1
49.50.1.52 ██████████ 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
49.50.1.36 AS55597 National Cancer Center 2.57ms 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
20.242.201.109 AS8075 Microsoft Corporation 0.59ms from Ashburn, US
114.125.160.13 AS23693 PT. Telekomunikasi Selular 3.51ms from Bandung, ID
75.191.66.125 AS11426 Charter Communications Inc 8.02ms from Charlotte, US
70.63.201.253 AS11426 Charter Communications Inc 0.57ms from Charlotte, US
73.246.66.77 AS7922 Comcast Cable Communications, LLC 5.49ms from Chicago, US
183.71.242.61 AS4134 CHINANET-BACKBONE 1.89ms from Chongqing, CN
47.145.53.157 AS5650 Frontier Communications of America, Inc. 3.22ms from Los Angeles, US
193.152.83.189 AS3352 TELEFONICA DE ESPANA S.A.U. 17.25ms from Madrid, ES
193.233.168.13 AS56690 VNET LLC 0.97ms from Moscow, RU
201.63.25.13 AS10429 TELEFÔNICA BRASIL S.A 1.19ms from Osasco, BR
31.189.139.13 AS24608 WIND TRE S.P.A. 11.31ms from Rome, IT
58.237.97.205 AS9318 SK Broadband Co Ltd 5.79ms from Seoul, KR
18.180.75.29 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
101.102.242.157 AS17676 SoftBank Corp. 3.67ms from Tokyo, JP
27.90.205.45 AS2516 KDDI CORPORATION 2.36ms from Tokyo, JP
153.164.131.109 AS4713 NTT DOCOMO BUSINESS,Inc. 8.69ms from Tokyo, JP
209.207.83.253 AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP 6.74ms from Vancouver, CA
89.67.9.157 AS9141 P4 Sp. z o.o. 1.08ms from Warsaw, PL
185.42.227.13 AS49847 Pardazeshgar Ray Azma Co. Ltd. 15.46ms from Yerevan, AM
76.92.30.189 AS10796 Charter Communications Inc 19.76ms from Ashburn, US
121.91.229.61 AS398465 Rackdog, LLC 0.20ms from Ashburn, US
79.254.75.189 AS3320 Deutsche Telekom AG 2.56ms from Berlin, DE
80.63.115.109 AS3292 TDC Holding A/S 0.84ms from Copenhagen, DK
191.222.149.205 AS8167 V tal 14.75ms from Curitiba, BR
202.102.90.253 AS137702 Nanjing, Jiangsu Province, P.R.China. 3.46ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 49.50.0.37
traceroute to 49.50.0.37 (49.50.0.37): 8 hops max, 52 byte packets
3 *
4 [] 110.93.255.168 0.645 ms
5 [] 110.93.252.136 1.213 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Karachi, PK
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 AS55597 at robtex.

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