Autonomous System details

AS2505

High Energy Accelerator Research Organization, KEK  ·  kek.jp

Japan

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AS2505 – High Energy Accelerator Research Organization, KEK

Field Value
Country Japan
Website kek.jp
Hosted domains 0
IPv4 addresses 74,240
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 5 years ago on May 17, 2021

IP Ranges

Netblock Company Num of IPs
130.87.0.0/16 National Laboratory for High Energy Physics (KEK) 65,536
202.13.192.0/19 Japan Network Information Center 8,192
192.153.112.0/24 National Laboratory for High Energy Physics (KEK) 256
192.153.114.0/24 National Laboratory for High Energy Physics (KEK) 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2505
                                                OrgID:          AS2505
                                                ASName:         AS2505
                                                ASNumber:       AS2505
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
130.87.6.244 AS2505 High Energy Accelerator Research Organization, KEK 3.47ms from Tokyo, JP
130.87.34.40 AS2505 High Energy Accelerator Research Organization, KEK 3.28ms from Tokyo, JP
130.87.105.22 AS2505 High Energy Accelerator Research Organization, KEK 3.15ms from Tokyo, JP
130.87.104.1 AS2505 High Energy Accelerator Research Organization, KEK 3.17ms from Tokyo, JP
202.13.223.93 AS2505 High Energy Accelerator Research Organization, KEK 3.05ms from Tokyo, JP
130.87.106.174 AS2505 High Energy Accelerator Research Organization, KEK 3.18ms from Tokyo, JP
192.153.114.9 AS2505 High Energy Accelerator Research Organization, KEK 6.06ms from Tokyo, JP
202.13.202.165 AS2505 High Energy Accelerator Research Organization, KEK 2.98ms from Tokyo, JP
192.153.112.1 AS2505 High Energy Accelerator Research Organization, KEK 3.19ms from Tokyo, JP

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
207.65.74.9 AS6203 Peace Communications LLC 6.26ms from Atlanta, US
39.105.77.89 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.37ms from Beijing, CN
173.190.126.41 AS7029 Windstream Communications LLC 14.71ms from Chicago, US
75.150.198.217 AS7922 Comcast Cable Communications, LLC 2.96ms from Chicago, US
77.177.27.89 AS6805 Telefonica Germany GmbH & Co.OHG 2.65ms from Duesseldorf, DE
116.112.177.105 AS4837 CHINA UNICOM China169 Backbone 11.18ms from Hohhot, CN
218.235.228.89 AS9318 SK Broadband Co Ltd 6.03ms from Incheon, KR
92.24.22.137 AS13285 TalkTalk Communications Limited 5.70ms from London, GB
185.237.99.169 AS210329 Kamatera Inc 0.42ms from London, GB
76.53.2.169 AS20001 Charter Communications Inc 2.00ms from Los Angeles, US
72.194.74.25 AS22773 Cox Communications Inc. 5.62ms from Los Angeles, US
12.4.53.201 AS7018 AT&T Enterprises, LLC 6.52ms from Redding, US
221.145.136.233 AS4766 Korea Telecom 4.33ms from Seoul, KR
121.190.107.137 AS4766 Korea Telecom 1.35ms from Seoul, KR
203.116.138.153 AS4657 StarHub Ltd 1.28ms from Singapore, SG
14.200.94.217 AS7545 TPG Telecom Limited 0.33ms from Sydney, AU
34.165.131.185 AS396982 Google LLC 0.12ms from Tel Aviv, IL
119.115.106.25 AS4837 CHINA UNICOM China169 Backbone 11.02ms from Tieling, CN
60.67.229.9 AS17676 SoftBank Corp. 3.00ms from Tokyo, JP
46.129.25.25 AS33915 Vodafone Libertel B.V. 0.46ms from Amsterdam, NL
194.245.141.185 AS5517 CSL Computer Service Langenbach GmbH 3.52ms from Amsterdam, NL
124.121.69.201 AS17552 True Online 2.35ms from Bangkok, TH
20.218.44.73 AS8075 Microsoft Corporation 0.96ms from Berlin, DE
63.121.148.153 AS701 Verizon Business 2.79ms from Boston, US
110.32.162.121 AS4804 Microplex PTY LTD 2.04ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -m6 130.87.186.215
traceroute to 130.87.186.215 (130.87.186.215): 6 hops max, 52 byte packets
1 [AS42473] 217.146.8.52 32.013 ms
2 [AS42473] 94.16.12.33 0.223 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Belgrade, RS
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 AS2505 at robtex.

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