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
133.237.90.34 AS23820 Rakuten Group, Inc. 1.44ms from Osaka, JP
133.237.190.16 AS23820 Rakuten Group, Inc. 1.28ms from Tokyo, JP
133.237.113.254 AS23820 Rakuten Group, Inc. 5.50ms from Tokyo, JP
133.237.153.6 AS23820 Rakuten Group, Inc. 1.45ms from Osaka, JP
133.237.2.253 AS23820 Rakuten Group, Inc. 2.05ms from Tokyo, JP
133.237.67.91 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
133.237.43.145 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.102.2 AS23820 Rakuten Group, Inc. 1.30ms from Tokyo, JP
2403:400:520:2627::5 AS23820 Rakuten Group, Inc. 1.74ms from Tokyo, JP
133.237.108.129 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.9.181 AS23820 Rakuten Group, Inc. 1.45ms from Tokyo, JP
133.237.16.241 AS23820 Rakuten Group, Inc. 1.68ms from Tokyo, JP
133.237.42.254 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.40.42 AS23820 Rakuten Group, Inc. 1.38ms from Tokyo, JP
133.237.23.212 AS23820 Rakuten Group, Inc. 1.82ms from Tokyo, JP
133.237.105.37 AS23820 Rakuten Group, Inc. 1.47ms from Tokyo, JP
133.237.191.24 AS23820 Rakuten Group, Inc. 1.26ms from Tokyo, JP
133.237.69.173 AS23820 Rakuten Group, Inc. 1.20ms from Tokyo, JP
133.237.184.243 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.104.31 AS23820 Rakuten Group, Inc. 1.55ms from Tokyo, JP
133.237.82.4 AS23820 Rakuten Group, Inc. 1.64ms from Osaka, JP
2403:400:100:3693::115 AS23820 Rakuten Group, Inc. 0.35ms from Osaka, JP
133.237.128.181 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.3.253 AS23820 Rakuten Group, Inc. 2.10ms from Tokyo, JP
133.237.179.15 AS23820 Rakuten Group, Inc. 1.21ms 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
67.197.38.28 AS14615 Comporium, Inc 12.34ms from Ashburn, US
185.206.32.252 AS205559 Cloud Master LLP 1.23ms from Astana, KZ
184.81.147.28 AS7029 Windstream Communications LLC 0.71ms from Chicago, US
136.62.35.252 AS16591 Google Fiber Inc. 5.26ms from Dallas, US
98.48.120.204 AS7922 Comcast Cable Communications, LLC 13.81ms from Denver, US
78.100.106.236 AS8781 Ooredoo Q.S.C. 0.40ms from Doha, QA
207.121.40.12 AS3356 Level 3 Parent, LLC 0.40ms from Honolulu, US
95.146.0.44 AS2856 British Telecommunications PLC 3.44ms from London, GB
82.10.65.108 AS5089 Virgin Media Limited 9.39ms from London, GB
15.222.221.12 AS16509 Amazon.com, Inc. 0.15ms from Montreal, CA
70.171.242.92 AS22773 Cox Communications Inc. 2.38ms from Phoenix, US
18.141.13.28 AS16509 Amazon.com, Inc. 0.09ms from Singapore, SG
95.180.241.124 AS34772 NEOTEL AD Skopje 1.10ms from Skopje, MK
114.183.109.204 AS4713 NTT DOCOMO BUSINESS,Inc. 18.29ms from Tokyo, JP
154.247.137.92 AS36947 Telecom Algeria 14.91ms from Algiers, DZ
152.202.151.60 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.74ms from Bogota, CO
3.145.75.252 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
174.143.25.188 AS33070 Rackspace Hosting 1.07ms from Dallas, US
129.187.108.76 AS12816 Leibniz-Rechenzentrum 8.87ms from Frankfurt am Main, DE
58.186.178.28 AS18403 FPT Telecom Company 2.46ms from Ho Chi Minh City, VN
149.50.241.140 AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI 18.60ms from Istanbul, TR
51.190.54.140 AS5607 Sky UK Limited 5.15ms from London, GB
180.29.95.76 AS4713 NTT DOCOMO BUSINESS,Inc. 2.51ms from Osaka, JP
27.208.68.92 AS4837 CHINA UNICOM China169 Backbone 10.76ms from Qingdao, CN
191.186.61.252 AS28573 Claro NXT Telecomunicacoes Ltda 7.45ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -m8 133.237.52.41
traceroute to 133.237.52.41 (133.237.52.41): 8 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 131.968 ms
2 *
3 [AS23820] 202.72.49.73 138.083 ms
4 [AS23820] 202.72.48.164 138.936 ms
5 [AS23820] 202.72.48.169 139.34 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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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