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 Business
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
202.72.49.115 AS23820 Rakuten Group, Inc. 0.34ms from Osaka, JP
133.237.108.214 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.61.238 AS23820 Rakuten Group, Inc. 1.25ms from Tokyo, JP
133.237.95.92 AS23820 Rakuten Group, Inc. 1.45ms from Osaka, JP
133.237.155.138 AS23820 Rakuten Group, Inc. 1.44ms from Osaka, JP
133.237.103.253 AS23820 Rakuten Group, Inc. 1.74ms from Tokyo, JP
133.237.102.3 AS23820 Rakuten Group, Inc. 1.29ms from Tokyo, JP
133.237.63.207 AS23820 Rakuten Group, Inc. 1.24ms from Tokyo, JP
133.237.93.13 AS23820 Rakuten Group, Inc. 2.15ms from Osaka, JP
133.237.98.247 AS23820 Rakuten Group, Inc. 1.33ms from Tokyo, JP
133.237.180.12 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.160.74 AS23820 Rakuten Group, Inc. 1.20ms from Tokyo, JP
133.237.6.246 AS23820 Rakuten Group, Inc. 2.17ms from Tokyo, JP
202.72.59.108 AS23820 Rakuten Group, Inc. 1.97ms from Tokyo, JP
133.237.45.41 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.90.34 AS23820 Rakuten Group, Inc. 1.41ms from Osaka, JP
133.237.104.134 AS23820 Rakuten Group, Inc. 1.54ms from Tokyo, JP
133.237.105.87 AS23820 Rakuten Group, Inc. 1.41ms from Tokyo, JP
133.237.91.2 AS23820 Rakuten Group, Inc. 1.53ms from Osaka, JP
133.237.182.198 AS23820 Rakuten Group, Inc. 1.64ms from Tokyo, JP
133.237.3.253 AS23820 Rakuten Group, Inc. 2.10ms from Tokyo, JP
133.237.167.147 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.179.147 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.64.50 AS23820 Rakuten Group, Inc. 1.76ms from Tokyo, JP
133.237.193.7 AS23820 Rakuten Group, Inc. 1.35ms 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
77.167.14.92 AS1136 KPN B.V. 7.69ms from Amsterdam, NL
73.108.152.252 AS7922 Comcast Cable Communications, LLC 11.09ms from Atlanta, US
184.190.94.172 AS22773 Cox Communications Inc. 15.60ms from Dallas, US
64.43.171.172 AS15502 Vodafone Ireland Limited 4.01ms from Dublin, IE
64.43.132.156 AS15502 Vodafone Ireland Limited 2.79ms from Dublin, IE
49.51.148.12 AS132203 Tencent Building, Kejizhongyi Avenue 0.43ms from Frankfurt am Main, DE
183.150.50.92 AS4134 CHINANET-BACKBONE 9.41ms from Hangzhou, CN
37.135.193.60 AS12479 Orange Espagne SA 11.04ms from Madrid, ES
179.126.57.28 AS53006 ALGAR TELECOM S/A 6.49ms from Osasco, BR
23.203.54.220 AS20940 Akamai International B.V. 0.65ms from Rio de Janeiro, BR
79.8.36.252 AS3269 Telecom Italia S.p.A. 6.96ms from Rome, IT
83.219.205.28 AS29518 Bredband2 AB 8.35ms from Stockholm, SE
1.94.180.140 AS55990 Huawei Cloud Service data center 3.06ms from Suzhou, CN
124.149.172.140 AS7545 TPG Telecom Limited 0.97ms from Sydney, AU
218.33.109.140 AS153371 BACK WAVES LIMITED 0.18ms from Tokyo, JP
178.113.210.44 AS25255 ==> TELE2 AUSTRIA <== 8.96ms from Vienna, AT
52.92.153.108 AS16509 Amazon.com, Inc. 0.46ms from Boardman, US
160.1.92.172 AS8987 Amazon Data Services Ireland Ltd 0.33ms from Boardman, US
70.75.169.236 AS6327 Shaw Communications Inc. 11.80ms from Calgary, CA
4.245.189.252 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
79.208.86.252 AS3320 Deutsche Telekom AG 7.96ms from Frankfurt am Main, DE
80.228.212.60 AS9145 EWE TEL GmbH 6.83ms from Hamburg, DE
47.98.47.108 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.64ms from Hangzhou, CN
1.183.130.236 AS4134 CHINANET-BACKBONE 9.05ms from Hohhot, CN
116.113.199.252 AS4837 CHINA UNICOM China169 Backbone 7.93ms from Hohhot, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 133.237.73.64
traceroute to 133.237.73.64 (133.237.73.64): 11 hops max, 52 byte packets
3 [AS3356] 4.69.219.222 235.229 ms
4 [AS3356] 8.244.133.190 236.378 ms
5 [AS138384] 103.124.3.105 238.553 ms
6 [AS23820] 202.72.48.208 238.318 ms
7 [AS23820] 202.72.48.166 245.686 ms
8 [AS23820] 202.72.49.153 241.994 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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