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
133.237.174.52 AS23820 Rakuten Group, Inc. 1.31ms from Tokyo, JP
133.237.42.254 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.40.27 AS23820 Rakuten Group, Inc. 1.36ms from Tokyo, JP
133.237.184.41 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.253.253 AS23820 Rakuten Group, Inc. 1.62ms from Tokyo, JP
133.237.81.26 AS23820 Rakuten Group, Inc. 1.50ms from Osaka, JP
133.237.157.118 AS23820 Rakuten Group, Inc. 1.42ms from Osaka, JP
133.237.90.55 AS23820 Rakuten Group, Inc. 1.47ms from Osaka, JP
133.237.176.68 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.41.15 AS23820 Rakuten Group, Inc. 1.41ms from Tokyo, JP
133.237.3.253 AS23820 Rakuten Group, Inc. 2.07ms from Tokyo, JP
133.237.8.177 AS23820 Rakuten Group, Inc. 1.42ms from Tokyo, JP
133.237.181.39 AS23820 Rakuten Group, Inc. 1.85ms from Tokyo, JP
133.237.108.156 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.92.185 AS23820 Rakuten Group, Inc. 2.51ms from Osaka, JP
133.237.154.130 AS23820 Rakuten Group, Inc. 1.48ms from Osaka, JP
133.237.190.1 AS23820 Rakuten Group, Inc. 1.30ms from Tokyo, JP
133.237.247.171 AS23820 Rakuten Group, Inc. 0.35ms from Osaka, JP
133.237.185.52 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.113.96 AS23820 Rakuten Group, Inc. 5.49ms from Tokyo, JP
133.237.25.244 AS23820 Rakuten Group, Inc. 1.84ms from Tokyo, JP
133.237.49.163 AS23820 Rakuten Group, Inc. 1.69ms from Tokyo, JP
133.237.161.29 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.17.18 AS23820 Rakuten Group, Inc. 1.86ms from Tokyo, JP
133.237.79.6 AS23820 Rakuten Group, Inc. 1.22ms 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
20.31.69.220 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
204.116.232.188 AS10279 West Carolina Communications, LLC 4.91ms from Atlanta, US
111.197.125.252 AS4808 China Unicom Beijing Province Network 4.60ms from Beijing, CN
89.154.152.140 AS2860 NOS COMUNICACOES, S.A. 6.91ms from Braga, PT
220.240.225.60 AS7545 TPG Telecom Limited 1.59ms from Brisbane, AU
70.159.228.108 AS6389 AT&T Enterprises, LLC 4.25ms from Durham, US
73.92.225.140 AS7922 Comcast Cable Communications, LLC 7.79ms from Fremont, US
111.28.69.172 AS9808 China Mobile Communications Group Co., Ltd. 15.19ms from Guangzhou, CN
14.234.224.28 AS45899 VNPT Corp 2.34ms from Ho Chi Minh City, VN
221.1.91.252 AS4837 CHINA UNICOM China169 Backbone 7.05ms from Jinan, CN
119.152.131.108 AS17557 Pakistan Telecommunication Company Limited 14.58ms from Karachi, PK
70.93.249.108 AS20001 Charter Communications Inc 3.40ms from Los Angeles, US
95.79.159.252 AS42682 JSC "ER-Telecom Holding" 6.28ms from Moscow, RU
67.84.59.220 AS6128 Cablevision Systems Corp. 9.24ms from New York City, US
188.187.242.28 AS42683 JSC "ER-Telecom Holding" 8.94ms from Samara, RU
116.86.80.188 AS55430 Starhub Ltd 1.23ms from Singapore, SG
120.107.177.236 AS1659 Taiwan Academic Network (TANet) Information Center 2.76ms from Taichung, TW
87.206.139.28 AS9141 P4 Sp. z o.o. 12.08ms from Warsaw, PL
185.56.34.140 AS202022 Flexyz B.V. 0.58ms from Amsterdam, NL
68.50.63.204 AS7922 Comcast Cable Communications, LLC 14.88ms from Chicago, US
8.53.166.188 AS3356 Level 3 Parent, LLC 0.32ms from Denver, US
52.16.234.108 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
87.145.51.252 AS3320 Deutsche Telekom AG 4.63ms from Duesseldorf, DE
134.0.26.220 AS48823 Hosting.de GmbH 2.61ms from Duesseldorf, DE
3.70.252.140 AS16509 Amazon.com, Inc. 0.42ms 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 -m6 202.72.55.252
traceroute to 202.72.55.252 (202.72.55.252): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chuncheon, KR
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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