AS number details

AS131830

Institute for Basic Science  ·  ibs.re.kr

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AS131830 – Institute for Basic Science

Field Value
Country South Korea
Website ibs.re.kr
Hosted domains 4
Number of IPv4 768
Number of IPv6 0
ASN type Business
Registry apnic
Updated 3 years ago on Feb 01, 2023
Netblock Company Num of IPs
203.241.119.0/24 KISTI 256
203.247.183.0/24 KISTI 256
203.247.189.0/24 KISTI 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                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.

IP Address Domain Domains on this IP
203.247.183.190 ██████████ 2
203.247.183.135 ██████████ 1
203.247.189.135 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS1237 KISTI
AS4766 Korea Telecom
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1237 KISTI
AS4766 Korea Telecom
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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
203.247.183.8 AS131830 Institute for Basic Science 3.74ms from Seoul, KR
203.241.119.233 AS131830 Institute for Basic Science 3.21ms from Seoul, KR
203.247.189.160 AS131830 Institute for Basic Science 3.38ms 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
103.144.44.134 AS139724 Tobacco Authority of Thailand 3.00ms from Bangkok, TH
34.222.224.150 AS16509 Amazon.com, Inc. 0.26ms from Boardman, US
20.12.121.102 AS8075 Microsoft Corporation 0.28ms from Boydton, US
102.42.51.230 AS8452 TE-AS 5.28ms from Cairo, EG
187.155.173.70 AS8151 UNINET 0.66ms from Cancún, MX
66.32.32.230 AS7029 Windstream Communications LLC 0.51ms from Chicago, US
136.113.97.54 AS396982 Google LLC 0.12ms from Council Bluffs, US
217.224.218.86 AS3320 Deutsche Telekom AG 4.14ms from Duesseldorf, DE
97.101.88.214 AS33363 Charter Communications, Inc 9.04ms from Orlando, US
157.143.145.150 AS8399 SEWAN SAS 0.70ms from Paris, FR
18.139.165.198 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
119.9.12.230 AS58683 Rackspace.com Sydney 0.94ms from Sydney, AU
112.48.187.38 AS9808 China Mobile Communications Group Co., Ltd. 0.45ms from Xiamen, CN
122.15.189.54 AS55410 Vodafone Idea Ltd 1.79ms from Chennai, IN
84.147.124.150 AS3320 Deutsche Telekom AG 2.00ms from Frankfurt am Main, DE
58.249.136.22 AS17622 China Unicom Guangzhou network 11.01ms from Guangzhou, CN
3.169.213.70 AS16509 Amazon.com, Inc. 0.46ms from Houston, US
75.8.220.22 AS7018 AT&T Enterprises, LLC 10.23ms from Kansas City, US
203.212.247.118 AS17488 Hathway IP Over Cable Internet 0.91ms from Kolkata, IN
82.25.241.22 AS43128 Webtasy, d.o.o. 0.55ms from Ljubljana, SI
18.134.195.198 AS16509 Amazon.com, Inc. 0.20ms from London, GB
104.57.61.198 AS7018 AT&T Enterprises, LLC 3.55ms from Miami, US
173.169.108.230 AS33363 Charter Communications, Inc 10.38ms from Orlando, US
195.70.145.70 AS13036 T-Mobile Czech Republic a.s. 6.74ms from Prague, CZ
151.77.179.118 AS1267 WIND TRE S.P.A. 6.68ms from Rome, IT

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
1 [AS15169] 108.170.235.191 239.036 ms
2 *
3 *
4 [AS17579] 134.75.103.113 267.752 ms
5 *
6 [AS1237] 134.75.87.162 274.557 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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