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
202.13.203.53 AS2505 High Energy Accelerator Research Organization, KEK 3.03ms from Tokyo, JP
202.13.202.224 AS2505 High Energy Accelerator Research Organization, KEK 3.00ms from Tokyo, JP
192.153.112.5 AS2505 High Energy Accelerator Research Organization, KEK 3.09ms from Tokyo, JP
202.13.223.93 AS2505 High Energy Accelerator Research Organization, KEK 3.05ms from Tokyo, JP
130.87.34.40 AS2505 High Energy Accelerator Research Organization, KEK 3.34ms from Tokyo, JP
130.87.106.41 AS2505 High Energy Accelerator Research Organization, KEK 3.17ms from Tokyo, JP
130.87.4.75 AS2505 High Energy Accelerator Research Organization, KEK 3.36ms from Tokyo, JP
130.87.45.166 AS2505 High Energy Accelerator Research Organization, KEK 3.33ms 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 3.16ms from Tokyo, JP
192.153.114.9 AS2505 High Energy Accelerator Research Organization, KEK 5.97ms from Tokyo, JP
130.87.6.244 AS2505 High Energy Accelerator Research Organization, KEK 3.46ms 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
185.47.224.9 AS202932 Quanza B.V. 0.43ms from Amsterdam, NL
207.65.74.9 AS6203 Peace Communications LLC 6.29ms from Atlanta, US
60.234.250.121 AS140220 Sky Network Television Ltd 1.57ms from Auckland, NZ
3.103.80.169 AS16509 Amazon.com, Inc. 0.45ms from Auckland, NZ
51.224.56.89 AS16509 Amazon.com, Inc. 0.74ms from Berlin, DE
2.245.45.233 AS6805 Telefonica Germany GmbH & Co.OHG 3.16ms from Berlin, DE
190.85.81.169 AS14080 Telmex Colombia S.A. 0.80ms from Bogota, CO
204.83.159.249 AS803 Saskatchewan Telecommunications 19.41ms from Des Moines, US
4.53.79.9 AS3356 Level 3 Parent, LLC 0.64ms from Detroit, US
63.177.226.169 AS16509 Amazon.com, Inc. 0.27ms from Frankfurt am Main, DE
161.65.42.137 AS4667 GNS Science New Zealand 0.99ms from Hamilton, NZ
72.130.208.25 AS20001 Charter Communications Inc 2.41ms from Honolulu, US
73.115.74.153 AS7922 Comcast Cable Communications, LLC 4.77ms from Houston, US
115.94.165.41 AS3786 LG DACOM Corporation 1.69ms from Incheon, KR
12.168.140.25 AS7018 AT&T Enterprises, LLC 5.26ms from Miami, US
67.71.218.169 AS577 Bell Canada 1.16ms from Montreal, CA
139.5.46.25 AS133720 Zess Networks Private Limited 1.21ms from Mumbai, IN
114.230.221.25 AS137697 CHINATELECOM JiangSu YangZhou IDC network 2.40ms from Nanjing, CN
122.33.193.57 AS17858 LG POWERCOMM 2.03ms from Seoul, KR
14.95.99.217 AS4766 Korea Telecom 1.80ms from Seoul, KR
121.190.107.137 AS4766 Korea Telecom 1.29ms from Seoul, KR
180.157.95.153 AS4812 China Telecom (Group) 3.14ms from Shanghai, CN
113.108.75.9 AS4134 CHINANET-BACKBONE 1.51ms from Shenzhen, CN
203.196.49.57 AS38333 Symbio Networks 14.63ms from Sydney, AU
39.105.77.89 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.39ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -m8 130.87.99.27
traceroute to 130.87.99.27 (130.87.99.27): 8 hops max, 52 byte packets
1 [AS397423] 192.154.213.1 105.844 ms
2 *
3 *
4 [AS2497] 216.98.100.233 32.001 ms
5 [AS2497] 58.138.81.237 93.777 ms
6 *
7 *
8 *
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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