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
133.237.79.75 ████████ 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
133.237.31.78 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.56.171 AS23820 Rakuten Group, Inc. 1.43ms from Tokyo, JP
133.237.192.4 AS23820 Rakuten Group, Inc. 1.40ms from Tokyo, JP
133.237.191.24 AS23820 Rakuten Group, Inc. 1.26ms from Tokyo, JP
133.237.67.91 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
133.237.81.26 AS23820 Rakuten Group, Inc. 1.54ms from Osaka, JP
133.237.157.237 AS23820 Rakuten Group, Inc. 1.41ms from Osaka, JP
133.237.247.171 AS23820 Rakuten Group, Inc. 0.34ms from Osaka, JP
133.237.102.2 AS23820 Rakuten Group, Inc. 1.30ms from Tokyo, JP
133.237.108.129 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.24.75 AS23820 Rakuten Group, Inc. 1.99ms from Tokyo, JP
133.237.47.1 AS23820 Rakuten Group, Inc. 1.31ms from Tokyo, JP
133.237.78.32 AS23820 Rakuten Group, Inc. 2.29ms from Tokyo, JP
133.237.18.102 AS23820 Rakuten Group, Inc. 1.83ms from Tokyo, JP
133.237.117.101 AS23820 Rakuten Group, Inc. 5.50ms from Tokyo, JP
133.237.39.253 AS23820 Rakuten Group, Inc. 1.64ms from Tokyo, JP
133.237.92.181 AS23820 Rakuten Group, Inc. 2.46ms from Osaka, JP
133.237.79.5 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.19.103 AS23820 Rakuten Group, Inc. 1.90ms from Tokyo, JP
133.237.25.249 AS23820 Rakuten Group, Inc. 1.88ms from Tokyo, JP
202.72.49.105 AS23820 Rakuten Group, Inc. 0.36ms from Tokyo, JP
133.237.63.157 AS23820 Rakuten Group, Inc. 1.24ms from Tokyo, JP
133.237.9.181 AS23820 Rakuten Group, Inc. 1.45ms from Tokyo, JP
133.237.161.26 AS23820 Rakuten Group, Inc. 1.24ms from Tokyo, JP
133.237.174.59 AS23820 Rakuten Group, Inc. 1.30ms 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
20.76.73.76 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
73.112.66.124 AS7922 Comcast Cable Communications, LLC 9.00ms from Ashburn, US
20.124.89.252 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
115.190.203.172 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.06ms from Beijing, CN
89.154.113.124 AS2860 NOS COMUNICACOES, S.A. 12.57ms from Braga, PT
49.51.148.12 AS132203 Tencent Building, Kejizhongyi Avenue 0.60ms from Frankfurt am Main, DE
24.7.46.108 AS7922 Comcast Cable Communications, LLC 6.42ms from Fremont, US
95.171.240.204 AS13105 INFORM LLC 1.66ms from Moscow, RU
153.167.215.220 AS4713 NTT DOCOMO BUSINESS,Inc. 8.80ms from Osaka, JP
52.72.156.60 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
94.246.53.92 AS34087 NTE TELEKOM AS 10.15ms from Sandefjord, NO
187.156.81.76 AS8151 UNINET 11.37ms from Santiago de Queretaro, MX
101.64.237.28 AS4837 CHINA UNICOM China169 Backbone 8.13ms from Shanghai, CN
207.164.242.252 AS577 Bell Canada 1.37ms from Toronto, CA
193.194.66.252 AS3208 Algerian Academic Research Network 7.16ms from Valencia, ES
176.115.27.252 AS58350 PHU Classcom Sp. z o.o. 5.49ms from Warsaw, PL
188.26.169.12 AS8708 DIGI ROMANIA S.A. 1.20ms from Bucharest, RO
70.120.134.76 AS11427 Charter Communications Inc 5.09ms from Dallas, US
136.62.35.252 AS16591 Google Fiber Inc. 5.26ms from Dallas, US
77.8.171.124 AS6805 Telefonica Germany GmbH & Co.OHG 1.03ms from Hamburg, DE
79.212.234.220 AS3320 Deutsche Telekom AG 6.40ms from Nuernberg, DE
90.50.107.188 AS3215 Orange S.A. 13.06ms from Paris, FR
93.145.0.12 AS30722 Vodafone Italia S.p.A. 8.35ms from Rome, IT
61.32.181.156 AS3786 LG DACOM Corporation 1.53ms from Seoul, KR
114.199.154.108 AS9762 HYUNDAI COMMUNICATIONS NETWORK 0.88ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 133.237.51.26
traceroute to 133.237.51.26 (133.237.51.26): 9 hops max, 52 byte packets
2 [] 156.146.32.90 0.129 ms
3 [] 210.173.176.15 1.364 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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