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 75
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 75 domain names hosted across 40 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
133.237.180.159 ██████████ 2
202.72.56.139 ██████████ 2
133.237.180.61 ████████ 2
133.237.180.69 ██████████ 2
133.237.79.75 ████████ 2

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Peers

There are 22 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
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

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

IP Address ASN Details
133.237.63.92 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
2403:400:4123:1986::12 AS23820 Rakuten Group, Inc. 1.76ms from Tokyo, JP
133.237.60.125 AS23820 Rakuten Group, Inc. 1.24ms from Tokyo, JP
133.237.5.254 AS23820 Rakuten Group, Inc. 1.65ms from Tokyo, JP
2403:400:800:2510::104 AS23820 Rakuten Group, Inc. 1.82ms from Tokyo, JP
133.237.96.16 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.188.11 AS23820 Rakuten Group, Inc. 1.74ms from Tokyo, JP
133.237.43.18 AS23820 Rakuten Group, Inc. 1.40ms from Tokyo, JP
133.237.129.80 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.160.67 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
133.237.2.253 AS23820 Rakuten Group, Inc. 2.09ms from Tokyo, JP
133.237.152.5 AS23820 Rakuten Group, Inc. 1.52ms from Osaka, JP
133.237.1.253 AS23820 Rakuten Group, Inc. 2.09ms from Tokyo, JP
133.237.103.252 AS23820 Rakuten Group, Inc. 1.71ms from Tokyo, JP
133.237.107.148 AS23820 Rakuten Group, Inc. 1.31ms from Tokyo, JP
133.237.42.254 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.17.18 AS23820 Rakuten Group, Inc. 1.86ms from Tokyo, JP
133.237.113.96 AS23820 Rakuten Group, Inc. 5.49ms from Tokyo, JP
133.237.184.41 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.101.19 AS23820 Rakuten Group, Inc. 1.42ms from Tokyo, JP
133.237.154.130 AS23820 Rakuten Group, Inc. 1.48ms from Osaka, JP
133.237.175.14 AS23820 Rakuten Group, Inc. 1.32ms from Tokyo, JP
133.237.138.36 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.91.2 AS23820 Rakuten Group, Inc. 1.75ms from Osaka, JP
133.237.95.7 AS23820 Rakuten Group, Inc. 1.47ms 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
73.117.192.188 AS7922 Comcast Cable Communications, LLC 12.47ms from Ashburn, US
110.246.32.12 AS4837 CHINA UNICOM China169 Backbone 9.57ms from Beijing, CN
52.26.135.92 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
173.88.71.108 AS10796 Charter Communications Inc 8.15ms from Columbus, US
78.48.137.172 AS6805 Telefonica Germany GmbH & Co.OHG 3.41ms from Duesseldorf, DE
79.208.126.12 AS3320 Deutsche Telekom AG 1.78ms from Frankfurt am Main, DE
178.27.233.252 AS3209 Vodafone GmbH 1.02ms from Hamburg, DE
47.113.152.188 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.34ms from Heyuan, CN
176.126.141.172 AS56600 Cyberlan Ltd. 0.97ms from Kharkiv, UA
84.91.249.156 AS13156 NOWO COMMUNICATIONS, S.A. 12.36ms from Lisbon, PT
185.193.157.220 AS62240 Clouvider 0.21ms from Los Angeles, US
120.209.42.124 AS9808 China Mobile Communications Group Co., Ltd. 9.81ms from Nanjing, CN
193.204.6.252 AS137 Consortium GARR 0.43ms from Rome, IT
209.120.239.172 AS3257 GTT Communications Inc. 0.14ms from San Jose, US
195.67.217.236 AS3301 Telia Company AB 2.92ms from Stockholm, SE
186.192.112.60 AS262728 ELETRODATA LTDA 15.20ms from São Paulo, BR
140.134.45.236 AS1659 Taiwan Academic Network (TANet) Information Center 2.00ms from Taichung, TW
78.96.115.76 AS12302 Vodafone Romania S.A. 3.70ms from Bucharest, RO
87.145.51.252 AS3320 Deutsche Telekom AG 4.63ms from Duesseldorf, DE
87.139.64.140 AS3320 Deutsche Telekom AG 5.38ms from Duesseldorf, DE
207.121.40.12 AS3356 Level 3 Parent, LLC 0.35ms from Honolulu, US
196.36.156.252 AS3741 Dimension Data 0.55ms from Johannesburg, ZA
35.179.118.108 AS16509 Amazon.com, Inc. 0.68ms from London, GB
167.61.160.92 AS6057 Administracion Nacional de Telecomunicaciones 1.63ms from Montevideo, UY
43.226.165.156 AS4837 CHINA UNICOM China169 Backbone 4.89ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 133.237.207.185
traceroute to 133.237.207.185 (133.237.207.185): 6 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 0.184 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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