Autonomous System 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
IPv4 addresses 69,632
IPv6 addresses 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 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
133.237.63.102 ██████████ 4
133.237.179.46 ██████████ 4
133.237.180.61 ████████ 2
202.72.56.139 ██████████ 2
133.237.157.30 ██████████ 2
133.237.79.75 ████████ 2
133.237.180.217 ████████ 2
133.237.182.225 ██████████ 2

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Peers

There are 17 peers for this ASN.

Peers Name
AS131914 Rakuten Group, Inc.
AS138384 Rakuten Mobile Network, Inc.
AS17639 Converge ICT Solutions Inc.
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
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4775 Globe Telecoms
AS49544 i3D.net B.V
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
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 & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS131914 Rakuten Group, Inc.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2403:400:800:2024::5 AS23820 Rakuten Group, Inc. 1.67ms from Tokyo, JP
133.237.30.134 AS23820 Rakuten Group, Inc. 1.50ms from Tokyo, JP
133.237.188.249 AS23820 Rakuten Group, Inc. 1.35ms from Tokyo, JP
133.237.141.130 AS23820 Rakuten Group, Inc. 1.54ms from Tokyo, JP
202.72.56.78 AS23820 Rakuten Group, Inc. 1.52ms from Tokyo, JP
133.237.117.28 AS23820 Rakuten Group, Inc. 5.41ms from Tokyo, JP
133.237.153.1 AS23820 Rakuten Group, Inc. 1.54ms from Osaka, JP
133.237.176.215 AS23820 Rakuten Group, Inc. 1.28ms from Tokyo, JP
133.237.66.30 AS23820 Rakuten Group, Inc. 1.47ms from Tokyo, JP
133.237.161.28 AS23820 Rakuten Group, Inc. 1.39ms from Tokyo, JP
133.237.157.147 AS23820 Rakuten Group, Inc. 1.45ms from Osaka, JP
133.237.93.25 AS23820 Rakuten Group, Inc. 1.78ms from Osaka, JP
133.237.90.66 AS23820 Rakuten Group, Inc. 1.45ms from Osaka, JP
133.237.32.52 AS23820 Rakuten Group, Inc. 1.60ms from Tokyo, JP
133.237.152.5 AS23820 Rakuten Group, Inc. 1.58ms from Osaka, JP
2403:400:100:3695::137 AS23820 Rakuten Group, Inc. 0.35ms from Osaka, JP
202.72.59.70 AS23820 Rakuten Group, Inc. 1.48ms from Tokyo, JP
133.237.40.161 AS23820 Rakuten Group, Inc. 1.48ms from Tokyo, JP
133.237.17.18 AS23820 Rakuten Group, Inc. 1.37ms from Tokyo, JP
133.237.101.41 AS23820 Rakuten Group, Inc. 1.56ms from Tokyo, JP
133.237.89.100 AS23820 Rakuten Group, Inc. 1.51ms from Tokyo, JP
133.237.155.234 AS23820 Rakuten Group, Inc. 1.41ms from Osaka, JP
133.237.184.209 AS23820 Rakuten Group, Inc. 1.34ms from Tokyo, JP
2403:400:520:2627::5 AS23820 Rakuten Group, Inc. 1.88ms from Tokyo, JP
133.237.179.49 AS23820 Rakuten Group, Inc. 1.31ms 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
98.183.131.28 AS22773 Cox Communications Inc. 8.89ms from Ashburn, US
206.246.255.188 AS7029 Windstream Communications LLC 0.45ms from Atlanta, US
34.123.224.204 AS396982 Google LLC 0.13ms from Council Bluffs, US
93.231.249.172 AS3320 Deutsche Telekom AG 8.64ms from Frankfurt am Main, DE
1.181.174.44 AS4134 CHINANET-BACKBONE 11.80ms from Hohhot, CN
208.89.117.236 AS13767 DataBank Holdings, Ltd. 0.96ms from Kansas City, US
16.51.101.172 AS16509 Amazon.com, Inc. 0.58ms from Melbourne, AU
2.60.223.140 AS12389 PJSC Rostelecom 9.03ms from Novosibirsk, RU
54.193.22.76 AS16509 Amazon.com, Inc. 0.20ms from San Jose, US
211.203.185.76 AS9318 SK Broadband Co Ltd 6.03ms from Seoul, KR
180.65.215.60 AS9318 SK Broadband Co Ltd 6.16ms from Seoul, KR
163.125.217.60 AS17623 China Unicom Shenzen network 4.47ms from Shenzhen, CN
59.121.149.76 AS3462 Data Communication Business Group 2.87ms from Taichung, TW
119.14.185.252 AS9416 Hoshin Multimedia Center Inc. 1.39ms from Taipei, TW
77.247.120.76 AS273221 FIBRAZO S.A.S. 10.44ms from Willemstad, CW
82.192.74.252 AS60781 LeaseWeb Netherlands B.V. 0.27ms from Amsterdam, NL
120.7.74.204 AS4837 CHINA UNICOM China169 Backbone 4.10ms from Beijing, CN
59.102.52.92 AS7545 TPG Telecom Limited 1.46ms from Brisbane, AU
41.35.133.156 AS8452 TE-AS 7.04ms from Cairo, EG
87.139.64.140 AS3320 Deutsche Telekom AG 4.98ms from Duesseldorf, DE
87.178.236.204 AS3320 Deutsche Telekom AG 2.36ms from Frankfurt am Main, DE
120.220.38.252 AS24444 Shandong Mobile Communication Company Limited 4.60ms from Jinan, CN
74.161.189.156 AS8075 Microsoft Corporation 0.21ms from Kloten, CH
89.181.37.108 AS2860 NOS COMUNICACOES, S.A. 13.72ms from Lisbon, PT
195.31.176.28 AS3269 Telecom Italia S.p.A. 13.96ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 133.237.180.173
traceroute to 133.237.180.173 (133.237.180.173): 64 hops max, 52 byte packets
3 [AS23820] 202.72.48.208 246.866 ms
4 [AS23820] 202.72.48.166 247.507 ms
5 [AS23820] 202.72.49.153 248.325 ms
6 *
7 *
8 *
9 [AS23820] 133.237.180.173 248.036 ms
Measurement taken from IPinfo ProbeNet in Oudeschip, 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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