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 38 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
202.72.56.139 ██████████ 2
133.237.180.61 ████████ 2
133.237.180.69 ██████████ 2
133.237.79.75 ████████ 2
133.237.180.159 ██████████ 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

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

IP Address ASN Details
133.237.82.3 AS23820 Rakuten Group, Inc. 1.87ms from Osaka, JP
133.237.92.181 AS23820 Rakuten Group, Inc. 2.61ms from Osaka, JP
133.237.3.253 AS23820 Rakuten Group, Inc. 1.95ms from Tokyo, JP
133.237.6.254 AS23820 Rakuten Group, Inc. 2.13ms from Tokyo, JP
133.237.128.44 AS23820 Rakuten Group, Inc. 1.20ms from Tokyo, JP
133.237.182.22 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
202.72.58.74 AS23820 Rakuten Group, Inc. 1.64ms from Tokyo, JP
2403:400:520:2627::5 AS23820 Rakuten Group, Inc. 1.74ms from Tokyo, JP
133.237.192.1 AS23820 Rakuten Group, Inc. 1.28ms from Tokyo, JP
133.237.57.239 AS23820 Rakuten Group, Inc. 1.29ms from Tokyo, JP
133.237.136.133 AS23820 Rakuten Group, Inc. 1.32ms from Tokyo, JP
133.237.156.19 AS23820 Rakuten Group, Inc. 1.56ms from Osaka, JP
133.237.62.138 AS23820 Rakuten Group, Inc. 1.25ms from Tokyo, JP
133.237.2.252 AS23820 Rakuten Group, Inc. 1.99ms from Tokyo, JP
202.72.56.78 AS23820 Rakuten Group, Inc. 1.37ms from Tokyo, JP
133.237.132.89 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.190.1 AS23820 Rakuten Group, Inc. 1.27ms from Tokyo, JP
133.237.76.10 AS23820 Rakuten Group, Inc. 1.46ms from Tokyo, JP
2403:400:100:3688::107 AS23820 Rakuten Group, Inc. 0.50ms from Tokyo, JP
133.237.94.118 AS23820 Rakuten Group, Inc. 1.60ms from Osaka, JP
133.237.40.129 AS23820 Rakuten Group, Inc. 1.64ms from Tokyo, JP
133.237.45.71 AS23820 Rakuten Group, Inc. 1.36ms from Tokyo, JP
133.237.134.8 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
133.237.154.132 AS23820 Rakuten Group, Inc. 1.86ms from Osaka, JP
133.237.101.19 AS23820 Rakuten Group, Inc. 1.44ms 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
86.96.241.92 AS5384 Emirates Internet 2.35ms from Al Fujairah City, AE
142.44.217.12 AS16276 OVH SAS 0.19ms from Beauharnois, CA
68.50.63.204 AS7922 Comcast Cable Communications, LLC 14.92ms from Chicago, US
191.31.15.108 AS18881 TELEFÔNICA BRASIL S.A 0.87ms from Fortaleza, BR
116.98.94.172 AS7552 Viettel Group 2.08ms from Hanoi, VN
207.121.40.12 AS3356 Level 3 Parent, LLC 0.36ms from Honolulu, US
60.160.19.236 AS4134 CHINANET-BACKBONE 7.48ms from Kunming, CN
31.126.205.108 AS2856 British Telecommunications PLC 5.79ms from London, GB
79.62.236.108 AS3269 Telecom Italia S.p.A. 6.66ms from Milan, IT
195.31.176.28 AS3269 Telecom Italia S.p.A. 14.11ms from Milan, IT
79.40.48.28 AS3269 Telecom Italia S.p.A. 3.68ms from Milan, IT
79.23.220.108 AS3269 Telecom Italia S.p.A. 13.58ms from Milan, IT
85.39.56.220 AS3269 Telecom Italia S.p.A. 8.66ms from Milan, IT
74.71.182.188 AS12271 Charter Communications Inc 3.88ms from New York City, US
75.202.134.44 AS6167 Verizon Business 10.01ms from Portland, US
176.44.118.12 AS25019 Saudi Telecom Company JSC 2.02ms from Riyadh, SA
68.218.24.140 AS8075 Microsoft Corporation 0.73ms from Sydney, AU
101.237.128.204 AS23724 IDC, China Telecommunications Corporation 7.78ms from Tianjin, CN
109.241.51.44 AS29314 VECTRA S.A. 13.39ms from Warsaw, PL
24.2.232.172 AS7922 Comcast Cable Communications, LLC 9.04ms from Boston, US
89.154.113.124 AS2860 NOS COMUNICACOES, S.A. 12.70ms from Braga, PT
91.7.110.252 AS3320 Deutsche Telekom AG 4.46ms from Frankfurt am Main, DE
128.65.196.156 AS29222 Infomaniak Network SA 0.43ms from Geneve, CH
121.43.127.124 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.94ms from Hangzhou, CN
86.186.91.252 AS2856 British Telecommunications PLC 7.28ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 133.237.132.88
traceroute to 133.237.132.88 (133.237.132.88): 64 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 142.757 ms
2 *
3 [AS23820] 202.72.48.208 141.154 ms
4 [AS23820] 202.72.48.166 143.004 ms
5 [AS23820] 202.72.49.149 140.926 ms
6 *
7 *
8 *
9 [AS23820] 133.237.132.88 139.335 ms
Measurement taken from IPinfo ProbeNet in Delhi, 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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