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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Pingable IPs

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

IP Address ASN Details
130.87.106.167 AS2505 High Energy Accelerator Research Organization, KEK 3.17ms from Tokyo, JP
202.13.203.52 AS2505 High Energy Accelerator Research Organization, KEK 3.03ms from Tokyo, JP
130.87.104.165 AS2505 High Energy Accelerator Research Organization, KEK 3.19ms from Tokyo, JP
202.13.202.226 AS2505 High Energy Accelerator Research Organization, KEK 2.99ms from Tokyo, JP
130.87.6.244 AS2505 High Energy Accelerator Research Organization, KEK 3.58ms from Tokyo, JP
130.87.34.40 AS2505 High Energy Accelerator Research Organization, KEK 3.31ms from Tokyo, JP
130.87.4.75 AS2505 High Energy Accelerator Research Organization, KEK 3.48ms from Tokyo, JP
202.13.223.93 AS2505 High Energy Accelerator Research Organization, KEK 3.01ms from Tokyo, JP
130.87.105.115 AS2505 High Energy Accelerator Research Organization, KEK 3.15ms from Tokyo, JP
192.153.114.9 AS2505 High Energy Accelerator Research Organization, KEK 5.92ms from Tokyo, JP
130.87.45.161 AS2505 High Energy Accelerator Research Organization, KEK 3.33ms from Tokyo, JP
192.153.112.1 AS2505 High Energy Accelerator Research Organization, KEK 3.18ms 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
95.58.23.9 AS9198 JSC Kazakhtelecom 9.44ms from Almaty, KZ
195.184.65.121 AS42755 DataFiber Group B.V. 0.17ms from Amsterdam, NL
54.203.113.105 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
64.122.215.249 AS7385 Allstream Business US, LLC 8.50ms from Chicago, US
72.32.178.233 AS33070 Rackspace Hosting 1.00ms from Dallas, US
40.86.69.105 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
103.26.137.249 AS58946 GRAMEEN COMMUNICATIONS 0.76ms from Dhaka, BD
52.178.202.153 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
141.66.194.9 AS13040 FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH 2.27ms from Frankfurt am Main, DE
93.195.124.153 AS3320 Deutsche Telekom AG 3.33ms from Frankfurt am Main, DE
183.237.156.9 AS9808 China Mobile Communications Group Co., Ltd. 8.13ms from Guangzhou, CN
202.78.207.73 AS18059 DTPNET NAP 1.44ms from Jakarta, ID
183.225.103.9 AS9808 China Mobile Communications Group Co., Ltd. 4.92ms from Kunming, CN
39.52.168.201 AS17557 Pakistan Telecommunication Company Limited 10.18ms from Lahore, PK
83.106.143.153 AS5378 Vodafone Limited 2.05ms from London, GB
47.147.154.137 AS5650 Frontier Communications of America, Inc. 2.30ms from Los Angeles, US
12.52.70.121 AS7018 AT&T Enterprises, LLC 6.65ms from Miami, US
201.159.124.121 AS28539 JOSE MIGUEL MACIAS CONTRERAS 1.17ms from Monterrey, MX
96.240.4.105 AS701 Verizon Business 1.83ms from New York City, US
24.173.123.105 AS33363 Charter Communications, Inc 8.79ms from Orlando, US
186.238.49.217 AS10429 TELEFÔNICA BRASIL S.A 1.21ms from Osasco, BR
5.76.178.121 AS9198 JSC Kazakhtelecom 1.20ms from Pavlodar, KZ
200.79.124.217 AS8151 UNINET 10.00ms from Santiago de Queretaro, MX
220.125.128.217 AS4766 Korea Telecom 2.77ms from Seoul, KR
61.79.58.137 AS4766 Korea Telecom 6.38ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m8 130.87.250.215
traceroute to 130.87.250.215 (130.87.250.215): 8 hops max, 52 byte packets
1 [AS15169] 66.249.95.81 139.9 ms
2 *
3 *
4 [AS2907] 150.99.8.44 164.878 ms
5 [AS2907] 150.99.190.182 161.084 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Columbus, 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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