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 24 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
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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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
133.237.155.138 AS23820 Rakuten Group, Inc. 1.44ms from Osaka, JP
133.237.72.18 AS23820 Rakuten Group, Inc. 1.77ms from Tokyo, JP
133.237.61.238 AS23820 Rakuten Group, Inc. 1.25ms from Tokyo, JP
133.237.6.246 AS23820 Rakuten Group, Inc. 2.17ms from Tokyo, JP
133.237.71.81 AS23820 Rakuten Group, Inc. 1.72ms from Tokyo, JP
202.72.59.108 AS23820 Rakuten Group, Inc. 1.97ms from Tokyo, JP
133.237.137.7 AS23820 Rakuten Group, Inc. 1.33ms from Tokyo, JP
133.237.81.26 AS23820 Rakuten Group, Inc. 1.49ms from Osaka, JP
133.237.180.12 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.179.147 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.192.4 AS23820 Rakuten Group, Inc. 1.29ms from Tokyo, JP
133.237.253.253 AS23820 Rakuten Group, Inc. 1.60ms from Tokyo, JP
133.237.117.53 AS23820 Rakuten Group, Inc. 5.52ms from Tokyo, JP
133.237.17.16 AS23820 Rakuten Group, Inc. 1.85ms from Tokyo, JP
133.237.4.52 AS23820 Rakuten Group, Inc. 1.82ms from Tokyo, JP
133.237.1.253 AS23820 Rakuten Group, Inc. 2.04ms from Tokyo, JP
133.237.62.21 AS23820 Rakuten Group, Inc. 1.25ms from Tokyo, JP
133.237.24.75 AS23820 Rakuten Group, Inc. 2.11ms from Tokyo, JP
133.237.98.247 AS23820 Rakuten Group, Inc. 1.33ms from Tokyo, JP
133.237.0.61 AS23820 Rakuten Group, Inc. 1.66ms from Tokyo, JP
133.237.108.214 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.50.11 AS23820 Rakuten Group, Inc. 1.86ms from Tokyo, JP
133.237.103.253 AS23820 Rakuten Group, Inc. 1.74ms from Tokyo, JP
133.237.136.7 AS23820 Rakuten Group, Inc. 1.32ms from Tokyo, JP
133.237.97.247 AS23820 Rakuten Group, Inc. 1.43ms 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
45.36.194.140 AS11426 Charter Communications Inc 9.27ms from Charlotte, US
222.255.39.204 AS45899 VNPT Corp 3.83ms from Hanoi, VN
161.132.44.28 AS3132 Red Cientifica Peruana 0.24ms from Lima, PE
169.231.138.172 AS131 University of California, Santa Barbara 3.86ms from Los Angeles, US
79.212.234.220 AS3320 Deutsche Telekom AG 6.47ms from Nuernberg, DE
201.12.222.140 AS26615 TIM S/A 7.43ms from Sao Paulo, BR
153.213.41.108 AS4713 NTT DOCOMO BUSINESS,Inc. 9.66ms from Tokyo, JP
138.26.54.252 AS3452 University of Alabama at Birmingham 3.41ms from Atlanta, US
52.92.153.108 AS16509 Amazon.com, Inc. 0.46ms from Boardman, US
89.154.113.124 AS2860 NOS COMUNICACOES, S.A. 12.37ms from Braga, PT
35.201.228.156 AS396982 Google LLC 0.13ms from Chang-hua, TW
174.143.25.188 AS33070 Rackspace Hosting 1.11ms from Dallas, US
185.3.86.236 AS42689 Glide Student & Residential Limited 0.48ms from Edinburgh, GB
47.207.34.12 AS5650 Frontier Communications of America, Inc. 6.82ms from Miami, US
78.36.6.140 AS12389 PJSC Rostelecom 1.45ms from Murmansk, RU
112.32.33.28 AS9808 China Mobile Communications Group Co., Ltd. 4.46ms from Nanjing, CN
58.92.179.156 AS4713 NTT DOCOMO BUSINESS,Inc. 12.19ms from Osaka, JP
108.4.243.140 AS701 Verizon Business 0.84ms from Philadelphia, US
188.187.163.252 AS41786 JSC "ER-Telecom Holding" 8.43ms from Samara, RU
125.182.251.12 AS17858 LG POWERCOMM 7.17ms from Seoul, KR
118.44.73.60 AS4766 Korea Telecom 4.33ms from Seoul, KR
14.137.56.28 AS135409 Kacific Broadband Satellites Pte Ltd 18.63ms from Sydney, AU
111.253.204.12 AS3462 Data Communication Business Group 1.86ms from Taichung, TW
126.127.240.92 AS17676 SoftBank Corp. 3.76ms from Tokyo, JP
192.185.16.92 AS19871 Network Solutions, LLC 0.88ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m8 133.237.53.57
traceroute to 133.237.53.57 (133.237.53.57): 8 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 37.895 ms
2 *
3 [AS23820] 202.72.48.208 56.832 ms
4 [AS23820] 202.72.48.166 58.154 ms
5 [AS23820] 202.72.48.171 58.534 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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