Autonomous System details

AS4729

Japan Atomic Energy Agency  ·  jaea.go.jp

Japan

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AS4729 – Japan Atomic Energy Agency

Field Value
Country Japan
Website jaea.go.jp
Hosted domains 2
IPv4 addresses 131,072
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 3 years ago on May 02, 2023

IP Ranges

Netblock Company Num of IPs
133.53.0.0/16 Japan Network Information Center 65,536
133.188.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                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.

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

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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

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

IP Address ASN Details
133.53.250.251 AS4729 Japan Atomic Energy Agency 3.71ms 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
77.174.179.9 AS1136 KPN B.V. 2.50ms from Amsterdam, NL
96.73.226.9 AS7922 Comcast Cable Communications, LLC 4.99ms from Atlanta, US
180.148.103.153 AS55850 Mercury NZ Limited 1.57ms from Auckland, NZ
114.75.183.57 AS4804 Microplex PTY LTD 6.50ms from Brisbane, AU
45.46.177.41 AS11351 Charter Communications Inc 19.28ms from Chicago, US
200.117.93.9 AS7303 Telecom Argentina S.A. 9.67ms from Cordoba, AR
96.39.219.25 AS20115 Charter Communications LLC 3.10ms from Dallas, US
87.182.192.233 AS3320 Deutsche Telekom AG 2.32ms from Frankfurt am Main, DE
187.213.141.73 AS8151 UNINET 0.91ms from Guadalajara, MX
27.45.159.73 AS17816 China Unicom IP network China169 Guangdong province 4.35ms from Guangzhou, CN
113.107.66.73 AS4134 CHINANET-BACKBONE 8.92ms from Guangzhou, CN
1.24.174.105 AS4837 CHINA UNICOM China169 Backbone 14.79ms from Hohhot, CN
83.96.16.249 AS21050 Fast Communication Company Ltd 0.54ms from Kuwait City, KW
24.39.22.9 AS11351 Charter Communications Inc 8.85ms from New York City, US
83.159.217.25 AS12322 Free SAS 1.04ms from Paris, FR
157.55.184.233 AS8075 Microsoft Corporation 0.26ms from San Antonio, US
201.44.159.25 AS4230 CLARO S.A. 1.50ms from Sao Paulo, BR
24.80.33.217 AS6327 Shaw Communications 6.93ms from Seattle, US
61.36.59.153 AS3786 LG DACOM Corporation 1.92ms from Seoul, KR
180.69.93.57 AS9318 SK Broadband Co Ltd 2.18ms from Seoul, KR
210.217.187.185 AS9318 SK Broadband Co Ltd 1.94ms from Seoul, KR
38.212.26.233 AS4581 Socket Holdings Corporation 3.80ms from St. Louis, US
61.227.108.233 AS3462 Data Communication Business Group 5.41ms from Taichung, TW
85.146.90.73 AS50266 Odido Netherlands B.V. 3.58ms from Amsterdam, NL
81.88.129.41 AS5578 SWAN, a.s. 0.55ms from Bratislava, SK

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 133.188.91.197
traceroute to 133.188.91.197 (133.188.91.197): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Astana, KZ
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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