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
130.87.104.165 AS2505 High Energy Accelerator Research Organization, KEK 3.16ms from Tokyo, JP
130.87.6.244 AS2505 High Energy Accelerator Research Organization, KEK 3.62ms from Tokyo, JP
202.13.223.93 AS2505 High Energy Accelerator Research Organization, KEK 3.05ms from Tokyo, JP
202.13.202.221 AS2505 High Energy Accelerator Research Organization, KEK 3.00ms from Tokyo, JP
130.87.106.149 AS2505 High Energy Accelerator Research Organization, KEK 3.19ms from Tokyo, JP
192.153.114.9 AS2505 High Energy Accelerator Research Organization, KEK 5.99ms from Tokyo, JP
130.87.34.40 AS2505 High Energy Accelerator Research Organization, KEK 3.36ms from Tokyo, JP
192.153.112.1 AS2505 High Energy Accelerator Research Organization, KEK 3.17ms from Tokyo, JP
130.87.105.115 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
63.122.9.201 AS701 Verizon Business 2.13ms from Ashburn, US
136.58.78.73 AS16591 Google Fiber Inc. 7.13ms from Atlanta, US
87.64.79.185 AS5432 Proximus NV 2.03ms from Brussels, BE
35.222.120.233 AS396982 Google LLC 0.13ms from Council Bluffs, US
111.122.219.73 AS4134 CHINANET BACKBONE 4.67ms from Guiyang, CN
213.30.232.25 AS8881 1&1 Versatel GmbH 0.82ms from Hamburg, DE
47.110.251.137 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.26ms from Hangzhou, CN
60.183.142.105 AS4134 CHINANET BACKBONE 7.92ms from Hangzhou, CN
14.188.2.201 AS45899 VNPT Corp 3.21ms from Hanoi, VN
12.210.169.89 AS7018 AT&T Enterprises, LLC 3.65ms from Los Angeles, US
213.192.205.105 AS8903 LYNTIA NETWORKS S.A. 0.61ms from Madrid, ES
174.93.164.89 AS577 Bell Canada 5.02ms from Montreal, CA
43.246.157.169 AS45415 Vasai Cable Pvt. Ltd. 1.04ms from Mumbai, IN
18.206.86.185 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
183.97.97.153 AS4766 Korea Telecom 1.79ms from Seoul, KR
175.247.9.9 AS4766 Korea Telecom 3.99ms from Seoul, KR
8.135.146.41 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.04ms from Shenzhen, CN
85.187.171.137 AS49740 ET Georg-Georgi Georgiev 6.24ms from Sofia, BG
34.130.68.73 AS396982 Google LLC 0.10ms from Toronto, CA
99.208.25.233 AS812 Rogers Communications Canada Inc. 0.52ms from Toronto, CA
94.40.10.201 AS20960 TK Telekom sp. z o.o. 0.81ms from Warsaw, PL
101.108.100.201 AS23969 TOT Public Company Limited 0.84ms from Bangkok, TH
166.111.78.185 AS4538 China Education and Research Network Center 2.54ms from Beijing, CN
110.252.92.121 AS4837 CHINA UNICOM China169 Backbone 7.73ms from Beijing, CN
14.96.156.89 AS45820 Tata Teleservices ISP AS 1.36ms from Bengaluru, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 130.87.237.136
traceroute to 130.87.237.136 (130.87.237.136): 5 hops max, 52 byte packets
2 [AS749] 11.72.248.196 4.437 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
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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