AS number details

AS23820

Rakuten Group, Inc.  ·  rakuten.co.jp

Japan

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AS23820 – Rakuten Group, Inc.

Field Value
Country Japan
Website rakuten.co.jp
Hosted domains 74
Number of IPv4 69,632
Number of IPv6 85,417,862,710,691,238,968,039,571,456
ASN type Hosting
Registry jpnic
Updated 4 years ago on Feb 18, 2022

IP Ranges

Netblock Company Num of IPs
133.237.0.0/16 Rakuten Group, Inc. 65,536
133.237.0.0/17 Rakuten Group, Inc. 32,768
133.237.128.0/17 Rakuten Group, Inc. 32,768
202.72.48.0/20 Rakuten Group, Inc. 4,096
202.72.48.0/21 Rakuten,Inc. 2,048
202.72.56.0/21 Rakuten Group, Inc. 2,048
202.72.48.0/22 Rakuten,Inc. 1,024
202.72.52.0/22 Rakuten,Inc. 1,024
202.72.56.0/22 Rakuten,Inc. 1,024
202.72.60.0/22 Rakuten,Inc. 1,024
133.237.248.0/24 Rakuten Group, Inc. 256

Netblock Company
2403:400::/32 Rakuten Group, Inc.
2403:401::/36 Rakuten Group, Inc.
2403:400:300::/40 Rakuten Group, Inc.
2403:400:500::/40 Rakuten Group, Inc.
2403:400:800::/40 Rakuten Group, Inc.
2403:400:ff00::/40 Rakuten Group, Inc.
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WHOIS Details

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                                                ASHandle:       AS23820
                                                OrgID:          AS23820
                                                ASName:         AS23820
                                                ASNumber:       AS23820
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 74 domain names hosted across 39 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.237.24.116 ██████████ 19
133.237.60.125 ████████ 8
133.237.179.46 ██████████ 5
133.237.63.102 ████████ 4
133.237.180.217 ██████████ 3
133.237.180.61 ████████ 2
202.72.56.139 ██████████ 2
133.237.180.159 ██████████ 2
133.237.180.69 ██████████ 2
133.237.79.75 ████████ 2

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Peers

There are 23 peers for this ASN.

Peers Name
AS131914 Rakuten Group, Inc.
AS137409 GSL Networks Pty LTD
AS138384 Rakuten Mobile Network, Inc.
AS17639 Converge ICT Solutions Inc.
AS1828 Unitas Global
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516 KDDI CORPORATION
AS2518 BIGLOBE Inc.
AS2914 NTT America, Inc.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38001 NewMedia Express Pte Ltd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4777 Asia Pacific Network Information Centre
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS138384 Rakuten Mobile Network, Inc.
AS2497 Internet Initiative Japan Inc.
AS2516 KDDI CORPORATION
AS2914 NTT America, Inc.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS131914 Rakuten Group, Inc.
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Pingable IPs

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

IP Address ASN Details
133.237.82.4 AS23820 Rakuten Group, Inc. 1.66ms from Osaka, JP
133.237.94.139 AS23820 Rakuten Group, Inc. 1.42ms from Osaka, JP
133.237.5.254 AS23820 Rakuten Group, Inc. 1.72ms from Tokyo, JP
2403:400:800:2510::104 AS23820 Rakuten Group, Inc. 1.86ms from Tokyo, JP
133.237.30.134 AS23820 Rakuten Group, Inc. 1.33ms from Tokyo, JP
133.237.18.102 AS23820 Rakuten Group, Inc. 1.87ms from Tokyo, JP
133.237.96.5 AS23820 Rakuten Group, Inc. 1.34ms from Tokyo, JP
133.237.60.7 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
202.72.56.78 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.19.103 AS23820 Rakuten Group, Inc. 1.85ms from Tokyo, JP
133.237.56.171 AS23820 Rakuten Group, Inc. 1.40ms from Tokyo, JP
133.237.71.81 AS23820 Rakuten Group, Inc. 1.72ms from Tokyo, JP
133.237.78.2 AS23820 Rakuten Group, Inc. 2.30ms from Tokyo, JP
133.237.180.12 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.69.157 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.88.196 AS23820 Rakuten Group, Inc. 1.44ms from Osaka, JP
133.237.8.193 AS23820 Rakuten Group, Inc. 1.50ms from Tokyo, JP
133.237.24.75 AS23820 Rakuten Group, Inc. 2.11ms from Tokyo, JP
133.237.167.147 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.46.44 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.130.94 AS23820 Rakuten Group, Inc. 8.28ms from Osaka, JP
133.237.128.109 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.57.239 AS23820 Rakuten Group, Inc. 1.29ms from Tokyo, JP
133.237.39.253 AS23820 Rakuten Group, Inc. 1.67ms from Tokyo, JP
133.237.156.19 AS23820 Rakuten Group, Inc. 1.50ms from Osaka, 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
217.21.240.252 AS28878 Signet B.V. 3.62ms from Amsterdam, NL
20.49.110.76 AS8075 Microsoft Corporation 0.63ms from Ashburn, US
192.185.16.92 AS19871 Network Solutions, LLC 0.88ms from Atlanta, US
81.202.43.44 AS6739 VODAFONE ONO, S.A. 8.70ms from Madrid, ES
72.166.215.252 AS209 CenturyLink Communications, LLC 5.65ms from Miami, US
185.12.126.172 AS50214 QWARTA LLC 0.65ms from Moscow, RU
109.189.3.204 AS2119 Telenor Norge AS 5.67ms from Oslo, NO
199.101.33.252 AS19185 City of Mesa 1.39ms from Phoenix, US
14.5.215.76 AS17858 LG POWERCOMM 1.80ms from Seoul, KR
1.94.24.76 AS55990 Huawei Cloud Service data center 2.97ms from Suzhou, CN
46.117.211.156 AS1680 Cellcom Fixed Line Communication L.P 3.91ms from Tel Aviv, IL
60.4.190.76 AS4837 CHINA UNICOM China169 Backbone 8.87ms from Beijing, CN
76.107.129.28 AS7922 Comcast Cable Communications, LLC 14.43ms from Dallas, US
3.70.252.140 AS16509 Amazon.com, Inc. 0.42ms from Frankfurt am Main, DE
183.150.50.92 AS4134 CHINANET-BACKBONE 9.41ms from Hangzhou, CN
42.200.91.252 AS4760 HKT Limited 1.09ms from Hong Kong, HK
79.151.147.188 AS3352 TELEFONICA DE ESPANA S.A.U. 9.68ms from Madrid, ES
222.218.214.236 AS4134 CHINANET-BACKBONE 3.89ms from Nanning, CN
93.189.103.60 AS30815 Detecon Al Saudia Co. Ltd. 2.02ms from Riyadh, SA
175.235.39.76 AS4766 Korea Telecom 1.45ms from Seoul, KR
18.139.173.140 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
178.191.164.12 AS8447 A1 Telekom Austria AG 1.26ms from Vienna, AT
20.50.88.172 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
34.81.156.124 AS396982 Google LLC 0.15ms from Chang-hua, TW
184.190.94.172 AS22773 Cox Communications Inc. 15.60ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 133.237.163.141
traceroute to 133.237.163.141 (133.237.163.141): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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 AS23820 at robtex.

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