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
133.237.63.102 ██████████ 4
133.237.179.46 ██████████ 4
133.237.180.217 ████████ 3
133.237.180.69 ██████████ 2
133.237.180.61 ████████ 2
133.237.180.159 ██████████ 2
133.237.79.75 ████████ 2
202.72.56.139 ██████████ 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
133.237.107.148 AS23820 Rakuten Group, Inc. 1.26ms from Tokyo, JP
133.237.16.241 AS23820 Rakuten Group, Inc. 1.63ms from Tokyo, JP
133.237.42.254 AS23820 Rakuten Group, Inc. 1.33ms from Tokyo, JP
133.237.32.62 AS23820 Rakuten Group, Inc. 1.46ms from Tokyo, JP
202.72.58.51 AS23820 Rakuten Group, Inc. 1.57ms from Tokyo, JP
133.237.72.2 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.66.85 AS23820 Rakuten Group, Inc. 1.27ms from Tokyo, JP
133.237.23.230 AS23820 Rakuten Group, Inc. 1.50ms from Tokyo, JP
133.237.101.17 AS23820 Rakuten Group, Inc. 1.41ms from Tokyo, JP
133.237.57.239 AS23820 Rakuten Group, Inc. 1.28ms from Tokyo, JP
133.237.188.250 AS23820 Rakuten Group, Inc. 1.76ms from Tokyo, JP
133.237.108.64 AS23820 Rakuten Group, Inc. 1.19ms from Tokyo, JP
133.237.43.145 AS23820 Rakuten Group, Inc. 1.36ms from Tokyo, JP
133.237.178.23 AS23820 Rakuten Group, Inc. 1.25ms from Tokyo, JP
133.237.132.89 AS23820 Rakuten Group, Inc. 1.40ms from Tokyo, JP
133.237.161.25 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.153.5 AS23820 Rakuten Group, Inc. 1.66ms from Osaka, JP
133.237.128.242 AS23820 Rakuten Group, Inc. 1.20ms from Tokyo, JP
133.237.24.220 AS23820 Rakuten Group, Inc. 1.47ms from Tokyo, JP
133.237.253.252 AS23820 Rakuten Group, Inc. 1.63ms from Tokyo, JP
133.237.88.200 AS23820 Rakuten Group, Inc. 1.55ms from Osaka, JP
133.237.0.61 AS23820 Rakuten Group, Inc. 1.61ms from Tokyo, JP
133.237.190.1 AS23820 Rakuten Group, Inc. 1.28ms from Tokyo, JP
133.237.90.69 AS23820 Rakuten Group, Inc. 1.63ms from Osaka, JP
133.237.67.108 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
37.6.170.92 AS25472 Nova Telecommunications & Media Single Member S.A 8.98ms from Athens, GR
1.1.238.140 AS23969 TOT Public Company Limited 6.86ms from Bangkok, TH
79.235.128.28 AS3320 Deutsche Telekom AG 6.75ms from Frankfurt am Main, DE
184.105.214.12 AS6939 Hurricane Electric LLC 0.28ms from Fremont, US
183.80.118.204 AS18403 FPT Telecom Company 0.68ms from Hanoi, VN
43.129.75.188 AS132203 Tencent Building, Kejizhongyi Avenue 0.50ms from Hong Kong, HK
83.132.211.124 AS2860 NOS COMUNICACOES, S.A. 14.39ms from Lisbon, PT
5.50.42.188 AS5410 Bouygues Telecom SA 4.87ms from Lyon, FR
79.62.236.108 AS3269 Telecom Italia S.p.A. 6.75ms from Milan, IT
176.151.226.12 AS5410 Bouygues Telecom SA 1.84ms from Paris, FR
50.87.122.156 AS46606 Unified Layer 2.01ms from Salt Lake City, US
43.159.51.252 AS132203 Tencent Building, Kejizhongyi Avenue 0.31ms from Singapore, SG
163.13.22.12 AS1659 Taiwan Academic Network (TANet) Information Center 5.08ms from Taipei, TW
24.42.109.220 AS12975 PALTEL Autonomous System 5.62ms from Tel Aviv, IL
149.162.124.60 AS87 Indiana University 10.78ms from Chicago, US
178.27.233.252 AS3209 Vodafone GmbH 0.96ms from Hamburg, DE
113.230.20.12 AS4837 CHINA UNICOM China169 Backbone 11.76ms from Liaoyang, CN
5.167.90.188 AS51819 JSC ER-Telecom Holding 6.37ms from Moscow, RU
86.254.223.12 AS3215 Orange S.A. 10.71ms from Paris, FR
90.40.245.220 AS3215 Orange S.A. 9.25ms from Paris, FR
199.101.33.252 AS19185 City of Mesa 1.38ms from Phoenix, US
104.16.135.220 AS13335 Cloudflare, Inc. 0.10ms from Porto Alegre, BR
185.110.233.252 AS21002 Ministry of Finance of Saudi Arabia 2.14ms from Riyadh, SA
221.157.77.220 AS4766 Korea Telecom 6.24ms from Seoul, KR
194.66.189.156 AS786 Jisc Services Limited 4.39ms from Sheffield, GB

Traceroute

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

$
traceroute -a -n -q1 -m7 133.237.222.146
traceroute to 133.237.222.146 (133.237.222.146): 7 hops max, 52 byte packets
1 [AS8849] 5.42.206.49 0.386 ms
2 *
3 *
4 [AS8966] 5.195.70.164 2.566 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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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