Autonomous System details

AS131830

Institute for Basic Science  ·  ibs.re.kr

South Korea

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AS131830 – Institute for Basic Science

Field Value
Country South Korea
Website ibs.re.kr
Hosted domains 4
IPv4 addresses 768
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 3 years ago on Feb 01, 2023

IP Ranges

Netblock Company Num of IPs
203.241.119.0/24 KISTI 256
203.247.183.0/24 Institute for Basic Science 256
203.247.189.0/24 Institute for Basic Science 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS131830
                                                OrgID:          AS131830
                                                ASName:         AS131830
                                                ASNumber:       AS131830
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.247.183.135 ██████████ 1
203.247.183.190 ████████ 1
203.247.183.98 ██████████ 1
203.247.189.135 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS1237 KISTI
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1237 KISTI
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
203.241.119.233 AS131830 Institute for Basic Science 3.30ms from Incheon, KR
203.247.183.8 AS131830 Institute for Basic Science 3.74ms from Incheon, KR
203.247.189.205 AS131830 Institute for Basic Science 3.50ms 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
60.241.96.118 AS7545 TPG Telecom Limited 0.90ms from Brisbane, AU
163.121.139.182 AS8452 TE-AS 2.77ms from Cairo, EG
98.212.82.38 AS7922 Comcast Cable Communications, LLC 12.27ms from Chicago, US
46.137.83.214 AS16509 Amazon.com, Inc. 0.37ms from Dublin, IE
1.209.224.246 AS3786 LG DACOM Corporation 7.64ms from Incheon, KR
218.239.22.6 AS9318 SK Broadband Co Ltd 1.43ms from Incheon, KR
153.80.58.54 AS44559 IT HOSTLINE LTD 0.33ms from Istanbul, TR
62.232.0.86 AS5413 Wavenet Limited 1.54ms from London, GB
198.255.5.102 AS30058 FDCservers.net 0.57ms from Los Angeles, US
124.187.7.22 AS1221 Telstra Limited 5.11ms from Melbourne, AU
35.154.143.118 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
124.226.218.102 AS137693 CHINATELECOM Guangxi Nanning IDC network 0.23ms from Nanning, CN
210.248.52.230 AS4713 NTT DOCOMO BUSINESS,Inc. 7.55ms from Osaka, JP
34.206.179.246 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
54.237.117.182 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
210.179.21.150 AS4766 Korea Telecom 1.56ms from Seoul, KR
118.61.205.166 AS4766 Korea Telecom 1.71ms from Seoul, KR
103.6.60.6 AS202736 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. 0.19ms from Tokyo, JP
136.56.118.230 AS16591 Google Fiber Inc. 6.89ms from Ashburn, US
70.237.96.102 AS7018 AT&T Enterprises, LLC 2.16ms from Atlanta, US
147.91.67.150 AS13092 Akademska mreza Republike Srbije - AMRES 10.64ms from Budapest, HU
31.50.122.102 AS2856 British Telecommunications PLC 2.08ms from Erith, GB
84.61.187.118 AS3209 Vodafone GmbH 11.64ms from Frankfurt am Main, DE
12.252.0.166 AS7018 AT&T Enterprises, LLC 1.85ms from Houston, US
183.112.4.246 AS4766 Korea Telecom 1.56ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 203.241.119.249
traceroute to 203.241.119.249 (203.241.119.249): 64 hops max, 52 byte packets
2 *
3 *
5 [AS4766] 59.18.60.50 2.327 ms
6 [AS1237] 134.75.2.6 4.481 ms
7 [AS1237] 134.75.5.118 3.866 ms
8 [AS1237] 134.75.87.162 4.161 ms
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 AS131830 at robtex.

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