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
133.237.179.46 ██████████ 4
133.237.63.102 ██████████ 4
133.237.180.217 ████████ 3
133.237.79.75 ████████ 2
202.72.56.139 ██████████ 2
133.237.180.159 ██████████ 2
133.237.180.69 ██████████ 2
133.237.180.61 ████████ 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.
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
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
133.237.157.57 AS23820 Rakuten Group, Inc. 1.45ms from Osaka, JP
133.237.58.47 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
133.237.109.129 AS23820 Rakuten Group, Inc. 1.19ms from Tokyo, JP
202.72.59.53 AS23820 Rakuten Group, Inc. 1.73ms from Tokyo, JP
133.237.26.8 AS23820 Rakuten Group, Inc. 1.61ms from Tokyo, JP
133.237.98.120 AS23820 Rakuten Group, Inc. 1.32ms from Tokyo, JP
133.237.107.148 AS23820 Rakuten Group, Inc. 1.27ms from Tokyo, JP
133.237.154.252 AS23820 Rakuten Group, Inc. 1.57ms from Osaka, JP
133.237.91.30 AS23820 Rakuten Group, Inc. 2.14ms from Osaka, JP
133.237.15.253 AS23820 Rakuten Group, Inc. 2.01ms from Tokyo, JP
133.237.134.8 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.95.102 AS23820 Rakuten Group, Inc. 1.45ms from Osaka, JP
133.237.167.134 AS23820 Rakuten Group, Inc. 1.53ms from Tokyo, JP
133.237.56.173 AS23820 Rakuten Group, Inc. 1.36ms from Tokyo, JP
133.237.191.176 AS23820 Rakuten Group, Inc. 1.29ms from Tokyo, JP
202.72.48.238 AS23820 Rakuten Group, Inc. 0.61ms from Tokyo, JP
133.237.152.5 AS23820 Rakuten Group, Inc. 1.49ms from Osaka, JP
133.237.188.250 AS23820 Rakuten Group, Inc. 1.77ms from Tokyo, JP
133.237.102.2 AS23820 Rakuten Group, Inc. 1.29ms from Tokyo, JP
133.237.31.89 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.136.134 AS23820 Rakuten Group, Inc. 1.31ms from Tokyo, JP
133.237.161.25 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.57.239 AS23820 Rakuten Group, Inc. 1.32ms from Tokyo, JP
133.237.43.22 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.128.16 AS23820 Rakuten Group, Inc. 1.20ms 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
115.166.19.140 AS7545 TPG Telecom Limited 11.30ms from Adelaide, AU
47.90.181.92 AS45102 Alibaba (US) Technology Co., Ltd. 0.32ms from Ashburn, US
79.121.15.60 AS43529 ViDaNet Cabletelevision Provider Ltd. 5.23ms from Budapest, HU
186.132.159.188 AS22927 Telefonica de Argentina 2.06ms from Buenos Aires, AR
196.114.149.236 AS36925 MEDITELECOM 15.16ms from Casablanca, MA
184.105.214.12 AS6939 Hurricane Electric LLC 0.32ms from Fremont, US
81.37.173.204 AS3352 TELEFONICA DE ESPANA S.A.U. 12.79ms from Madrid, ES
34.127.216.108 AS396982 Google LLC 0.14ms from Milan, IT
37.113.43.252 AS41754 JSC "ER-Telecom Holding" 11.01ms from Moscow, RU
41.60.139.220 AS30844 Liquid Telecommunications Ltd 0.68ms from Nairobi, KE
176.151.226.12 AS5410 Bouygues Telecom SA 2.01ms from Paris, FR
106.68.48.188 AS7545 TPG Telecom Limited 1.31ms from Perth, AU
131.226.224.44 AS12213 Centersquare 0.69ms from Phoenix, US
195.2.139.44 AS29219 SEMTEC LIMITED 0.76ms from Portsmouth, GB
177.105.137.236 AS28634 Life Tecnologia Ltda. 8.14ms from Sao Paulo, BR
194.195.251.140 AS63949 Akamai Connected Cloud 0.14ms from Sydney, AU
126.127.240.92 AS17676 SoftBank Corp. 3.77ms from Tokyo, JP
114.183.226.252 AS4713 NTT Communications Corporation 3.62ms from Tokyo, JP
99.228.67.76 AS812 Rogers Communications Canada Inc. 4.77ms from Toronto, CA
37.6.170.92 AS25472 Nova Telecommunications & Media Single Member S.A 11.30ms from Athens, GR
52.26.135.92 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
154.179.162.140 AS8452 TE-AS 4.74ms from Cairo, EG
27.11.109.188 AS4837 CHINA UNICOM China169 Backbone 2.44ms from Chongqing, CN
49.51.148.12 AS132203 Tencent Building, Kejizhongyi Avenue 0.53ms from Frankfurt am Main, 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 -f3 -m8 133.237.163.82
traceroute to 133.237.163.82 (133.237.163.82): 8 hops max, 52 byte packets
3 [AS5416] 88.201.64.233 0.933 ms
4 *
5 [AS8966] 5.195.70.166 15.718 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Manama, BH
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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