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 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 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
133.237.79.75 ████████ 2
133.237.180.69 ██████████ 2
202.72.56.139 ██████████ 2
133.237.180.159 ██████████ 2
133.237.180.61 ████████ 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
133.237.76.13 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.70.243 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.88.139 AS23820 Rakuten Group, Inc. 1.44ms from Osaka, JP
133.237.17.101 AS23820 Rakuten Group, Inc. 1.90ms from Tokyo, JP
133.237.135.219 AS23820 Rakuten Group, Inc. 1.25ms from Tokyo, JP
133.237.48.12 AS23820 Rakuten Group, Inc. 1.79ms from Tokyo, JP
133.237.30.134 AS23820 Rakuten Group, Inc. 1.35ms from Tokyo, JP
133.237.91.2 AS23820 Rakuten Group, Inc. 1.73ms from Osaka, JP
133.237.247.171 AS23820 Rakuten Group, Inc. 0.34ms from Osaka, JP
2403:400:100:3693::115 AS23820 Rakuten Group, Inc. 0.35ms from Osaka, JP
133.237.23.212 AS23820 Rakuten Group, Inc. 1.82ms from Tokyo, JP
133.237.4.52 AS23820 Rakuten Group, Inc. 1.83ms from Tokyo, JP
202.72.48.239 AS23820 Rakuten Group, Inc. 0.55ms from Tokyo, JP
133.237.5.254 AS23820 Rakuten Group, Inc. 2.01ms from Tokyo, JP
133.237.153.6 AS23820 Rakuten Group, Inc. 1.45ms from Osaka, JP
133.237.57.239 AS23820 Rakuten Group, Inc. 1.32ms from Tokyo, JP
133.237.160.73 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
202.72.58.46 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.97.250 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.15.253 AS23820 Rakuten Group, Inc. 2.08ms from Tokyo, JP
133.237.104.31 AS23820 Rakuten Group, Inc. 1.55ms from Tokyo, JP
133.237.137.3 AS23820 Rakuten Group, Inc. 1.32ms from Tokyo, JP
133.237.62.159 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
202.72.49.105 AS23820 Rakuten Group, Inc. 0.36ms from Tokyo, JP
133.237.113.254 AS23820 Rakuten Group, Inc. 5.50ms 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
174.110.36.60 AS11426 Charter Communications Inc 7.16ms from Charlotte, US
184.81.147.28 AS7029 Windstream Communications LLC 0.71ms from Chicago, US
4.225.36.140 AS8075 Microsoft Corporation 0.18ms from Gaevle, SE
175.136.109.220 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.03ms from Kuala Lumpur, MY
87.5.227.236 AS3269 Telecom Italia S.p.A. 5.22ms from Milan, IT
87.1.40.252 AS3269 Telecom Italia S.p.A. 5.28ms from Milan, IT
31.23.89.12 AS12389 PJSC Rostelecom 17.00ms from Moscow, RU
74.64.216.236 AS12271 Charter Communications Inc 4.00ms from New York City, US
91.173.75.236 AS12322 Free SAS 2.25ms from Paris, FR
115.28.35.12 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.17ms from Qingdao, CN
139.224.159.28 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.26ms from Shanghai, CN
124.149.172.140 AS7545 TPG Telecom Limited 0.94ms from Sydney, AU
208.101.92.204 AS35911 Telebec 10.84ms from Toronto, CA
204.90.130.236 AS6524 GXS 10.01ms from Ashburn, US
49.224.156.236 AS9500 One New Zealand Group Limited 19.18ms from Auckland, NZ
60.9.4.12 AS4837 CHINA UNICOM China169 Backbone 8.67ms from Beijing, CN
52.42.219.12 AS16509 Amazon.com, Inc. 0.09ms from Boardman, US
181.57.164.188 AS14080 Telmex Colombia S.A. 1.28ms from Bogota, CO
188.26.169.12 AS8708 DIGI ROMANIA S.A. 1.20ms from Bucharest, RO
181.26.249.44 AS22927 Telefonica de Argentina 2.52ms from Buenos Aires, AR
50.109.154.172 AS5650 Frontier Communications of America, Inc. 7.85ms from Chicago, US
8.53.166.188 AS3356 Level 3 Parent, LLC 0.33ms from Denver, US
70.159.228.108 AS6389 AT&T Enterprises, LLC 4.26ms from Durham, US
129.187.108.76 AS12816 Leibniz-Rechenzentrum 8.87ms from Frankfurt am Main, DE
91.7.32.220 AS3320 Deutsche Telekom AG 7.47ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m8 133.237.234.63
traceroute to 133.237.234.63 (133.237.234.63): 8 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS6939] 184.104.197.5 9.649 ms
6 *
7 *
8 *
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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