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 ISP
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

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

IP Address ASN Details
202.13.203.54 AS2505 High Energy Accelerator Research Organization, KEK 3.03ms from Tokyo, JP
202.13.202.165 AS2505 High Energy Accelerator Research Organization, KEK 2.99ms from Tokyo, JP
130.87.34.40 AS2505 High Energy Accelerator Research Organization, KEK 3.37ms from Tokyo, JP
130.87.45.162 AS2505 High Energy Accelerator Research Organization, KEK 3.33ms from Tokyo, JP
202.13.223.93 AS2505 High Energy Accelerator Research Organization, KEK 3.07ms from Tokyo, JP
192.153.112.6 AS2505 High Energy Accelerator Research Organization, KEK 3.13ms from Tokyo, JP
130.87.106.54 AS2505 High Energy Accelerator Research Organization, KEK 3.16ms from Tokyo, JP
130.87.4.73 AS2505 High Energy Accelerator Research Organization, KEK 3.33ms from Tokyo, JP
192.153.114.9 AS2505 High Energy Accelerator Research Organization, KEK 5.93ms from Tokyo, JP
130.87.6.244 AS2505 High Energy Accelerator Research Organization, KEK 3.53ms from Tokyo, JP
130.87.105.115 AS2505 High Energy Accelerator Research Organization, KEK 3.15ms from Tokyo, JP
130.87.104.165 AS2505 High Energy Accelerator Research Organization, KEK 3.20ms 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
69.246.166.249 AS7922 Comcast Cable Communications, LLC 9.20ms from Atlanta, US
124.121.69.201 AS17552 True Online 2.27ms from Bangkok, TH
1.0.255.9 AS23969 TOT Public Company Limited 12.21ms from Bangkok, TH
24.49.226.201 AS11290 Cogeco Connexion inc 6.33ms from Beauharnois, CA
134.6.126.89 AS16504 Granite Telecommunications LLC 0.76ms from Dallas, US
193.57.211.249 AS57443 Oshno group LLC 0.15ms from Dushanbe, TJ
88.79.39.169 AS3209 Vodafone GmbH 3.69ms from Frankfurt am Main, DE
87.184.180.9 AS3320 Deutsche Telekom AG 4.26ms from Frankfurt am Main, DE
8.154.8.185 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.39ms from Hangzhou, CN
101.255.46.233 AS38511 PT Remala Abadi 0.80ms from Jakarta, ID
197.242.200.41 AS37353 Seacom Western Cape (Pty) Ltd 16.17ms from Johannesburg, ZA
76.53.2.169 AS20001 Charter Communications Inc 2.01ms from Los Angeles, US
76.50.223.201 AS20001 Charter Communications Inc 5.01ms from Los Angeles, US
83.60.239.233 AS3352 TELEFONICA DE ESPANA S.A.U. 12.13ms from Madrid, ES
80.117.29.89 AS3269 Telecom Italia S.p.A. 5.77ms from Milan, IT
75.72.10.153 AS7922 Comcast Cable Communications, LLC 5.91ms from Minneapolis, US
137.97.105.41 AS55836 Reliance Jio Infocomm Limited 7.86ms from Saint Thomas Mount, IN
58.72.60.25 AS3786 LG DACOM Corporation 2.06ms from Seoul, KR
221.254.123.137 AS17506 ARTERIA Networks Corporation 1.00ms from Tokyo, JP
102.156.89.73 AS37705 TOPNET 2.16ms from Tunis, TN
74.178.168.105 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
96.38.192.249 AS20115 Charter Communications LLC 7.81ms from Atlanta, US
93.241.67.89 AS3320 Deutsche Telekom AG 4.34ms from Hamburg, DE
104.54.12.25 AS7018 AT&T Enterprises, LLC 2.95ms from Houston, US
61.32.254.153 AS3786 LG DACOM Corporation 1.76ms 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 -m7 130.87.196.31
traceroute to 130.87.196.31 (130.87.196.31): 7 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 131.117 ms
2 [AS15169] 108.170.231.100 131.665 ms
3 *
4 [AS2907] 150.99.8.44 142.25 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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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