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
133.237.56.27 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.104.67 AS23820 Rakuten Group, Inc. 1.43ms from Tokyo, JP
133.237.105.65 AS23820 Rakuten Group, Inc. 1.41ms from Tokyo, JP
133.237.141.130 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.154.132 AS23820 Rakuten Group, Inc. 1.86ms from Osaka, JP
133.237.69.23 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.190.1 AS23820 Rakuten Group, Inc. 1.27ms from Tokyo, JP
133.237.91.30 AS23820 Rakuten Group, Inc. 2.22ms from Osaka, JP
133.237.58.15 AS23820 Rakuten Group, Inc. 1.24ms from Tokyo, JP
133.237.167.144 AS23820 Rakuten Group, Inc. 1.34ms from Tokyo, JP
133.237.180.45 AS23820 Rakuten Group, Inc. 1.42ms from Tokyo, JP
133.237.247.35 AS23820 Rakuten Group, Inc. 0.34ms from Tokyo, JP
133.237.132.89 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.24.220 AS23820 Rakuten Group, Inc. 1.52ms from Tokyo, JP
133.237.71.81 AS23820 Rakuten Group, Inc. 1.36ms from Tokyo, JP
133.237.155.145 AS23820 Rakuten Group, Inc. 1.59ms from Osaka, JP
133.237.63.207 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
133.237.25.244 AS23820 Rakuten Group, Inc. 1.75ms from Tokyo, JP
2403:400:520:2627::5 AS23820 Rakuten Group, Inc. 1.74ms from Tokyo, JP
133.237.50.11 AS23820 Rakuten Group, Inc. 2.19ms from Tokyo, JP
133.237.108.23 AS23820 Rakuten Group, Inc. 1.20ms from Tokyo, JP
133.237.98.3 AS23820 Rakuten Group, Inc. 1.35ms from Tokyo, JP
133.237.97.249 AS23820 Rakuten Group, Inc. 1.36ms from Tokyo, JP
133.237.179.122 AS23820 Rakuten Group, Inc. 1.20ms from Tokyo, JP
133.237.112.57 AS23820 Rakuten Group, Inc. 5.47ms 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
79.107.44.140 AS25472 Nova Telecommunications & Media Single Member S.A 2.80ms from Athens, GR
115.188.246.236 AS4771 Spark New Zealand Trading Ltd. 3.48ms from Auckland, NZ
191.107.12.140 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.55ms from Bogota, CO
174.143.25.188 AS33070 Rackspace Hosting 1.11ms from Dallas, US
2.59.167.12 AS202376 Arvid Logicum OU 2.20ms from Helsinki, FI
13.42.29.76 AS16509 Amazon.com, Inc. 0.65ms from London, GB
18.132.51.124 AS16509 Amazon.com, Inc. 0.17ms from London, GB
81.141.34.44 AS2856 British Telecommunications PLC 1.80ms from London, GB
130.246.210.124 AS786 Jisc Services Limited 2.94ms from London, GB
38.148.196.108 AS8796 FASTNET DATA INC 0.34ms from Los Angeles, US
188.13.59.140 AS3269 Telecom Italia S.p.A. 10.97ms from Milan, IT
37.28.46.44 AS50010 Omani Qatari Telecommunication Company SAOC 4.16ms from Muscat, OM
12.166.110.92 AS7018 AT&T Enterprises, LLC 2.21ms from New York City, US
119.25.182.124 AS9617 JCOM Co., Ltd. 9.68ms from Osaka, JP
27.197.149.252 AS4837 CHINA UNICOM China169 Backbone 6.49ms from Qingdao, CN
209.120.239.172 AS3257 GTT Communications Inc. 0.14ms from San Jose, US
203.232.96.44 AS4766 Korea Telecom 4.52ms from Seoul, KR
97.74.94.140 AS26496 GoDaddy.com, LLC 0.87ms from Singapore, SG
13.62.104.156 AS16509 Amazon.com, Inc. 1.08ms from Stockholm, SE
203.46.212.44 AS1221 Telstra Limited 1.23ms from Sydney, AU
132.66.23.44 AS378 IUCC - Israel InterUniversity Computation Center 1.41ms from Tel Aviv, IL
114.173.13.140 AS4713 NTT Communications Corporation 3.07ms from Tokyo, JP
69.140.3.108 AS7922 Comcast Cable Communications, LLC 7.51ms from Ashburn, US
87.180.193.140 AS3320 Deutsche Telekom AG 3.90ms from Berlin, DE
87.33.13.12 AS1213 HEAnet CLG 7.01ms from Dublin, IE

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 133.237.228.101
traceroute to 133.237.228.101 (133.237.228.101): 6 hops max, 52 byte packets
2 [AS20278] 167.88.4.233 6.265 ms
3 [AS20278] 167.88.4.218 0.232 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chicago, US
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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