AS number details

AS4729

Japan Atomic Energy Agency  ·  jaea.go.jp

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AS4729 – Japan Atomic Energy Agency

Field Value
Country Japan
Website jaea.go.jp
Hosted domains 2
Number of IPv4 131,072
Number of IPv6 0
ASN type Business
Registry jpnic
Updated 2 years ago on May 02, 2023
Netblock Company Num of IPs
133.188.0.0/16 Japan Network Information Center 65,536
133.53.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS4729
                                                OrgID:          AS4729
                                                ASName:         AS4729
                                                ASNumber:       AS4729
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
133.188.68.94 ██████████ 1
133.188.113.250 ██████████ 1

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Useful for Cybersecurity

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

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

IP Address ASN Details
133.53.250.250 AS4729 Japan Atomic Energy Agency 3.65ms 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
188.203.173.25 AS1136 KPN B.V. 1.91ms from Amsterdam, NL
104.37.154.9 AS14480 County of Orangeburg 7.82ms from Atlanta, US
201.184.100.89 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.72ms from Bogota, CO
58.20.138.153 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Changsha, CN
34.30.130.25 AS396982 Google LLC 0.12ms from Council Bluffs, US
24.253.238.9 AS22773 Cox Communications Inc. 5.68ms from Dallas, US
59.38.33.169 AS4134 CHINANET-BACKBONE 4.23ms from Guangzhou, CN
149.129.99.57 AS45102 Alibaba (US) Technology Co., Ltd. 1.42ms from Hong Kong, HK
217.20.31.201 AS6908 Datahop - Six Degrees 0.53ms from London, GB
172.88.103.41 AS20001 Charter Communications Inc 7.79ms from Los Angeles, US
123.254.121.41 AS45780 Broadband Solutions Pty Ltd 0.36ms from Melbourne, AU
95.175.235.249 AS30881 MTS PJSC 5.84ms from Moscow, RU
103.139.242.25 AS133592 Spectram Telecom Pvt Ltd 2.18ms from Mumbai, IN
221.180.91.217 AS9808 China Mobile Communications Group Co., Ltd. 7.98ms from Nanning, CN
121.85.199.89 AS17511 OPTAGE Inc. 2.13ms from Osaka, JP
131.108.6.9 AS394684 GOLD DATA USA INC 0.99ms from Panama, PA
193.49.42.25 AS2200 Renater 13.70ms from Paris, FR
208.109.235.217 AS26496 GoDaddy.com, LLC 0.88ms from Phoenix, US
139.167.67.41 AS55836 Reliance Jio Infocomm Limited 2.52ms from Saint Thomas Mount, IN
200.148.164.217 AS10429 TELEFÔNICA BRASIL S.A 0.61ms from Sao Paulo, BR
107.124.24.9 AS7287 AT&T Enterprises, LLC 1.67ms from Seattle, US
60.227.98.9 AS1221 Telstra Limited 9.35ms from Sydney, AU
80.123.142.169 AS8447 A1 Telekom Austria AG 3.48ms from Vienna, AT
178.34.86.41 AS48877 Yunicom Ltd 9.41ms from Yekaterinburg, RU
123.160.161.185 AS4134 CHINANET-BACKBONE 9.48ms from Zhengzhou, 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 133.188.96.102
traceroute to 133.188.96.102 (133.188.96.102): 8 hops max, 52 byte packets
3 *
4 [AS2907] 150.99.7.186 38.733 ms
5 [AS2907] 150.99.193.46 39.202 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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 AS4729 at robtex.

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