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 74
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 74 domain names hosted across 39 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
133.237.180.61 ████████ 2
202.72.56.139 ██████████ 2
133.237.180.159 ██████████ 2
133.237.180.69 ██████████ 2
133.237.79.75 ████████ 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.
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
AS45796 UIH / BB Connect
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

123 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
133.237.188.3 AS23820 Rakuten Group, Inc. 1.78ms from Tokyo, JP
202.72.49.113 AS23820 Rakuten Group, Inc. 0.39ms from Tokyo, JP
133.237.50.11 AS23820 Rakuten Group, Inc. 2.18ms from Tokyo, JP
133.237.61.63 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.41.98 AS23820 Rakuten Group, Inc. 1.37ms from Tokyo, JP
133.237.81.26 AS23820 Rakuten Group, Inc. 1.51ms from Osaka, JP
133.237.152.5 AS23820 Rakuten Group, Inc. 1.49ms from Osaka, JP
133.237.55.190 AS23820 Rakuten Group, Inc. 1.74ms from Tokyo, JP
2403:400:800:2510::104 AS23820 Rakuten Group, Inc. 1.76ms from Tokyo, JP
133.237.101.13 AS23820 Rakuten Group, Inc. 1.44ms from Tokyo, JP
133.237.18.102 AS23820 Rakuten Group, Inc. 1.92ms from Tokyo, JP
133.237.23.212 AS23820 Rakuten Group, Inc. 1.85ms from Tokyo, JP
133.237.175.6 AS23820 Rakuten Group, Inc. 1.31ms from Tokyo, JP
133.237.104.134 AS23820 Rakuten Group, Inc. 1.55ms from Tokyo, JP
133.237.7.188 AS23820 Rakuten Group, Inc. 2.54ms from Tokyo, JP
133.237.39.252 AS23820 Rakuten Group, Inc. 1.62ms from Tokyo, JP
133.237.62.234 AS23820 Rakuten Group, Inc. 1.24ms from Tokyo, JP
202.72.58.38 AS23820 Rakuten Group, Inc. 1.69ms from Tokyo, JP
133.237.105.87 AS23820 Rakuten Group, Inc. 1.46ms from Tokyo, JP
133.237.65.6 AS23820 Rakuten Group, Inc. 1.85ms from Tokyo, JP
133.237.5.254 AS23820 Rakuten Group, Inc. 2.00ms from Tokyo, JP
133.237.58.100 AS23820 Rakuten Group, Inc. 1.22ms from Tokyo, JP
133.237.174.52 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.24.75 AS23820 Rakuten Group, Inc. 2.05ms from Tokyo, JP
133.237.70.156 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
54.148.57.236 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
56.137.83.44 AS8987 Amazon Data Services Ireland Ltd 0.32ms from Boardman, US
96.253.40.236 AS701 Verizon Business 2.95ms from Boston, US
152.44.91.108 AS26087 Gardner-Webb University 4.08ms from Charlotte, US
174.143.25.188 AS33070 Rackspace Hosting 1.05ms from Dallas, US
82.12.217.124 AS5089 Virgin Media Limited 10.04ms from London, GB
20.254.13.28 AS8075 Microsoft Corporation 0.18ms from London, GB
116.82.167.60 AS2527 Sony Network Communications Inc. 1.21ms from Osaka, JP
3.81.14.172 AS14618 Amazon.com, Inc. 0.53ms from Reston, US
24.2.76.108 AS7922 Comcast Cable Communications, LLC 3.14ms from Salt Lake City, US
37.113.122.28 AS57026 JSC ER-Telecom Holding 7.44ms from Samara, RU
128.201.107.44 AS266625 WCA TELECOM 6.23ms from Sao Paulo, BR
211.235.235.124 AS38661 abcle 1.39ms from Seoul, KR
220.152.136.12 AS17816 China Unicom IP network China169 Guangdong province 3.89ms from Shenzhen, CN
195.67.217.236 AS3301 Telia Company AB 2.95ms from Stockholm, SE
111.248.234.12 AS3462 Data Communication Business Group 1.32ms from Taipei, TW
200.103.1.156 AS8167 V tal 18.97ms from Brasilia, BR
49.177.79.140 AS4804 Microplex PTY LTD 3.88ms from Brisbane, AU
52.117.237.204 AS36351 IBM Cloud 1.04ms from Dallas, US
81.202.43.44 AS6739 VODAFONE ONO, S.A. 9.03ms from Madrid, ES
97.221.157.220 AS6167 Verizon Business 10.05ms from Miami, US
222.228.115.220 AS2519 ARTERIA Networks Corporation 4.78ms from Osaka, JP
54.254.187.140 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
116.86.80.188 AS55430 Starhub Ltd 1.28ms from Singapore, SG
163.13.22.12 AS1659 Taiwan Academic Network (TANet) Information Center 4.64ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m4 133.237.116.90
traceroute to 133.237.116.90 (133.237.116.90): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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