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 73
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 73 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
133.237.63.102 ████████ 4
133.237.179.46 ██████████ 4
133.237.180.217 ██████████ 3
133.237.180.69 ██████████ 2
133.237.180.159 ██████████ 2
133.237.79.75 ████████ 2
133.237.180.61 ████████ 2
202.72.56.139 ██████████ 2

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Peers

There are 25 peers for this ASN.

Peers Name
AS131914 Rakuten Group, Inc.
AS137409 GSL Networks Pty LTD
AS138384 Rakuten Mobile Network, Inc.
AS138997 Eons Data Communications Limited
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
AS45796 UIH / BB Connect
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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ASN API ASN Database Download

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS131914 Rakuten Group, Inc.
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
133.237.72.31 AS23820 Rakuten Group, Inc. 1.74ms from Tokyo, JP
133.237.129.70 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.7.188 AS23820 Rakuten Group, Inc. 2.75ms from Tokyo, JP
133.237.174.52 AS23820 Rakuten Group, Inc. 1.28ms from Tokyo, JP
133.237.5.254 AS23820 Rakuten Group, Inc. 1.94ms from Tokyo, JP
133.237.155.158 AS23820 Rakuten Group, Inc. 1.45ms from Osaka, JP
133.237.92.185 AS23820 Rakuten Group, Inc. 2.43ms from Osaka, JP
133.237.16.241 AS23820 Rakuten Group, Inc. 1.85ms from Tokyo, JP
133.237.19.103 AS23820 Rakuten Group, Inc. 1.84ms from Tokyo, JP
133.237.128.213 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.1.253 AS23820 Rakuten Group, Inc. 2.12ms from Tokyo, JP
133.237.17.21 AS23820 Rakuten Group, Inc. 1.86ms from Tokyo, JP
133.237.59.245 AS23820 Rakuten Group, Inc. 1.26ms from Tokyo, JP
133.237.65.3 AS23820 Rakuten Group, Inc. 1.82ms from Tokyo, JP
202.72.56.77 AS23820 Rakuten Group, Inc. 1.41ms from Tokyo, JP
133.237.71.85 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.95.30 AS23820 Rakuten Group, Inc. 1.46ms from Osaka, JP
133.237.97.247 AS23820 Rakuten Group, Inc. 1.36ms from Tokyo, JP
133.237.56.173 AS23820 Rakuten Group, Inc. 1.42ms from Tokyo, JP
133.237.96.7 AS23820 Rakuten Group, Inc. 1.35ms from Tokyo, JP
133.237.0.62 AS23820 Rakuten Group, Inc. 1.66ms from Tokyo, JP
133.237.81.26 AS23820 Rakuten Group, Inc. 1.52ms from Osaka, JP
133.237.40.2 AS23820 Rakuten Group, Inc. 1.37ms from Tokyo, JP
202.72.59.253 AS23820 Rakuten Group, Inc. 1.97ms from Tokyo, JP
133.237.3.253 AS23820 Rakuten Group, Inc. 2.03ms 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
41.105.65.44 AS36947 Telecom Algeria 16.91ms from Barcelona, ES
101.40.248.76 AS4847 China Networks Inter-Exchange 5.44ms from Beijing, CN
81.233.36.220 AS3301 Telia Company AB 3.02ms from Copenhagen, DK
41.136.136.252 AS23889 Mauritius Telecom Ltd 3.01ms from Ebene, MU
129.206.48.252 AS553 BelWue-Koordination 3.64ms from Frankfurt am Main, DE
136.163.234.172 AS197425 Saab AB 10.38ms from Goeteborg, SE
113.58.28.156 AS4837 CHINA UNICOM China169 Backbone 13.56ms from Guangzhou, CN
88.112.190.140 AS719 Elisa Oyj 0.66ms from Helsinki, FI
201.185.75.44 AS13489 UNE EPM TELECOMUNICACIONES S.A. 17.93ms from Medellin, CO
27.207.50.236 AS4837 CHINA UNICOM China169 Backbone 9.00ms from Qingdao, CN
39.74.10.172 AS4837 CHINA UNICOM China169 Backbone 6.91ms from Qingdao, CN
193.206.80.236 AS137 Consortium GARR 0.64ms from Rome, IT
24.84.217.60 AS6327 Shaw Communications Inc. 7.15ms from Seattle, US
32.219.41.28 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.38ms from Secaucus, US
76.69.52.108 AS577 Bell Canada 6.43ms from Toronto, CA
156.55.92.92 AS46203 Fidelity National Information Services, Inc. 6.90ms from Atlanta, US
20.94.35.156 AS8075 Microsoft Corporation 0.19ms from Boydton, US
162.39.191.28 AS7029 Windstream Communications LLC 7.09ms from Dallas, US
20.9.76.220 AS8075 Microsoft Corporation 0.28ms from Des Moines, US
49.51.148.12 AS132203 Tencent Building, Kejizhongyi Avenue 0.58ms from Frankfurt am Main, DE
42.200.91.252 AS4760 HKT Limited 0.98ms from Hong Kong, HK
62.32.114.92 AS197832 NAVISITE OPCO LLC 1.22ms from London, GB
95.79.159.252 AS42682 JSC "ER-Telecom Holding" 6.25ms from Moscow, RU
223.82.158.252 AS9808 China Mobile Communications Group Co., Ltd. 4.30ms from Nanchang, CN
72.230.81.252 AS11351 Charter Communications Inc 17.54ms from Philadelphia, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 133.237.126.65
traceroute to 133.237.126.65 (133.237.126.65): 7 hops max, 52 byte packets
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hyderabad, IN
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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