AS number details

AS55899

irob Ltd.  ·  irob.co.jp

Japan

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AS55899 – irob Ltd.

Field Value
Country Japan
Website irob.co.jp
Hosted domains 298
Number of IPv4 8,704
Number of IPv6 158,456,325,028,528,675,187,087,900,672
ASN type Hosting
Registry jpnic
Updated 5 months ago on Mar 28, 2025

IP Ranges

Netblock Company Num of IPs
183.182.32.0/19 irob Ltd. 8,192
183.182.32.0/21 irob Ltd. 2,048
183.182.48.0/21 irob Ltd. 2,048
183.182.40.0/22 irob Ltd. 1,024
183.182.44.0/22 irob Ltd. 1,024
103.171.16.0/23 irob Ltd. 512
Netblock Company
2401:2540::/32 irob Ltd.
2407:bc40::/32 irob Ltd.
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WHOIS Details

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                                                ASHandle:       AS55899
                                                OrgID:          AS55899
                                                ASName:         AS55899
                                                ASNumber:       AS55899
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 298 domain names hosted across 60 IP addresses on this ASN.

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IP Address Domain Domains on this IP
183.182.44.57 ██████████ 99
183.182.44.56 ██████████ 66
183.182.44.51 ██████████ 22
183.182.44.233 ██████████ 15
183.182.44.28 ██████████ 9
183.182.44.33 ██████████ 6
183.182.44.243 ██████████ 6
183.182.37.73 ██████████ 5
183.182.48.191 ████████ 5
183.182.44.55 ██████████ 5

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Peers

There are 2 peers for this ASN.

Peers Name
AS2497 Internet Initiative Japan Inc.
AS55900 GLBB Japan KK
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
AS55900 GLBB Japan KK
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
183.182.37.2 AS55899 irob Ltd. 1.24ms from Tokyo, JP
2401:2540:dcf2:1507::254 AS55899 irob Ltd. 1.45ms from Tokyo, JP
183.182.46.236 AS55899 irob Ltd. 1.25ms from Tokyo, JP
183.182.38.7 AS55899 irob Ltd. 1.19ms from Tokyo, JP
183.182.49.15 AS55899 irob Ltd. 1.17ms from Tokyo, JP
183.182.44.5 AS55899 irob Ltd. 1.21ms from Tokyo, JP
183.182.47.150 AS55899 irob Ltd. 1.25ms from Tokyo, JP
183.182.45.3 AS55899 irob Ltd. 1.28ms from Tokyo, JP
183.182.50.102 AS55899 irob Ltd. 1.17ms from Tokyo, JP
183.182.43.7 AS55899 irob Ltd. 1.32ms from Tokyo, JP
183.182.48.51 AS55899 irob Ltd. 1.17ms 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
52.142.252.43 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
150.136.236.187 AS31898 Oracle Corporation 0.40ms from Ashburn, US
54.222.184.139 AS55960 Beijing Guanghuan Xinwang Digital 3.54ms from Beijing, CN
75.191.145.203 AS11426 Charter Communications Inc 10.07ms from Charlotte, US
84.132.152.91 AS3320 Deutsche Telekom AG 3.77ms from Duesseldorf, DE
3.72.217.107 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
187.204.67.11 AS8151 UNINET 7.81ms from Guadalajara, MX
94.61.77.187 AS12353 Vodafone Portugal 6.59ms from Lisbon, PT
70.93.140.91 AS20001 Charter Communications Inc 7.13ms from Los Angeles, US
134.114.30.171 AS21582 Northern Arizona University 4.74ms from Phoenix, US
138.68.53.75 AS14061 DigitalOcean, LLC 0.21ms from San Jose, US
218.49.201.91 AS9318 SK Broadband Co Ltd 8.01ms from Seoul, KR
140.136.167.11 AS38845 Fu Jen Catholic University 4.17ms from Taipei, TW
120.0.117.27 AS4837 CHINA UNICOM China169 Backbone 12.23ms from Tianjin, CN
36.65.219.219 AS7713 PT Telekomunikasi Indonesia 4.08ms from Yogyakarta, ID
94.132.182.251 AS2860 NOS COMUNICACOES, S.A. 7.38ms from Braga, PT
193.111.34.11 AS51114 mbk networks GmbH 5.30ms from Copenhagen, DK
47.98.172.187 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.97ms from Hangzhou, CN
156.229.9.155 AS40065 CNSERVERS LLC 0.90ms from Hong Kong, HK
147.148.139.235 AS2856 British Telecommunications PLC 5.85ms from London, GB
88.0.237.219 AS3352 TELEFONICA DE ESPANA S.A.U. 6.01ms from Madrid, ES
34.234.137.59 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
61.252.197.219 AS18310 SK Broadband Co Ltd 6.57ms from Seoul, KR
125.132.90.107 AS4766 Korea Telecom 1.31ms from Seoul, KR
78.60.120.171 AS8764 Telia Lietuva, AB 5.57ms from Siauliai, LT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 183.182.59.102
traceroute to 183.182.59.102 (183.182.59.102): 10 hops max, 52 byte packets
3 [AS749] 11.62.82.182 1.097 ms
4 [AS749] 11.62.83.181 1.447 ms
5 *
6 [AS141679] 106.63.0.13 1.371 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Tianjin, CN
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 AS55899 at robtex.

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