AS number details

AS55899

irob Ltd.  ·  irob.co.jp

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AS55899 – irob Ltd.

Field Value
Country Japan
Website irob.co.jp
Hosted domains 297
Number of IPv4 8,704
Number of IPv6 158,456,325,028,528,675,187,087,900,672
ASN type Business
Registry jpnic
Updated 7 months ago on Mar 28, 2025
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


                                                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 297 domain names hosted across 60 IP addresses on this ASN.

IP Address Domain Domains on this IP
183.182.44.57 ██████████ 99
183.182.44.56 ██████████ 65
183.182.44.51 ██████████ 22
183.182.44.233 ██████████ 15
183.182.44.28 ██████████ 9
183.182.44.243 ██████████ 6
183.182.44.33 ██████████ 6
183.182.48.191 ████████ 5
183.182.44.55 ██████████ 5
183.182.37.73 ██████████ 5

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Useful for Cybersecurity

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
183.182.37.3 AS55899 irob Ltd. 1.26ms from Tokyo, JP
183.182.43.126 AS55899 irob Ltd. 1.33ms from Tokyo, JP
183.182.45.2 AS55899 irob Ltd. 1.22ms from Tokyo, JP
2401:2540:dcf2:1004::21 AS55899 irob Ltd. 1.21ms from Tokyo, JP
183.182.48.138 AS55899 irob Ltd. 1.15ms from Tokyo, JP
183.182.49.14 AS55899 irob Ltd. 1.15ms from Tokyo, JP
183.182.44.31 AS55899 irob Ltd. 1.19ms from Tokyo, JP
183.182.38.7 AS55899 irob Ltd. 1.16ms from Tokyo, JP
183.182.50.4 AS55899 irob Ltd. 1.18ms from Tokyo, JP
183.182.47.150 AS55899 irob Ltd. 1.24ms from Tokyo, JP
183.182.46.236 AS55899 irob Ltd. 1.24ms 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
86.127.204.27 AS8708 DIGI ROMANIA S.A. 1.50ms from Bucharest, RO
193.8.191.27 AS48038 Coop Genossenschaft 5.75ms from Frankfurt am Main, DE
185.154.189.11 AS211533 Vates SAS 3.21ms from Geneve, CH
115.205.238.251 AS4134 CHINANET-BACKBONE 4.33ms from Hangzhou, CN
199.36.80.139 AS54579 Chariton Valley Telephone Corporation 2.26ms from Kansas City, US
81.149.25.139 AS2856 British Telecommunications PLC 2.66ms from London, GB
82.16.178.43 AS5089 Virgin Media Limited 11.80ms from London, GB
90.197.22.235 AS5607 Sky UK Limited 2.10ms from London, GB
117.222.127.123 AS9829 National Internet Backbone 11.75ms from Mumbai, IN
93.216.230.155 AS3320 Deutsche Telekom AG 4.89ms from Nuernberg, DE
78.31.44.171 AS34177 CELESTE SAS 0.52ms from Paris, FR
187.16.148.43 AS28255 Wtl Telecomunicacoes do Brasil Ltda 1.71ms from Rio de Janeiro, BR
49.166.130.59 AS17858 LG POWERCOMM 1.87ms from Seoul, KR
1.97.84.187 AS4766 Korea Telecom 1.41ms from Seoul, KR
61.108.147.203 AS9316 DACOM-PUBNETPLUS 3.86ms from Seoul, KR
113.88.91.27 AS4134 CHINANET-BACKBONE 2.42ms from Shenzhen, CN
182.22.3.27 AS23816 LY Corporation 3.42ms from Tokyo, JP
204.11.50.139 AS30176 Priority Colo Inc 0.18ms from Toronto, CA
213.190.144.187 AS5466 Eircom Limited 1.80ms from Dublin, IE
23.100.63.203 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
8.139.33.219 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.15ms from Hangzhou, CN
42.54.249.139 AS4837 CHINA UNICOM China169 Backbone 12.88ms from Liaoyang, CN
79.21.154.155 AS3269 Telecom Italia S.p.A. 2.71ms from Milan, IT
147.219.167.11 AS20115 Charter Communications LLC 19.54ms from Minneapolis, US
95.237.188.219 AS3269 Telecom Italia S.p.A. 17.76ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 183.182.57.99
traceroute to 183.182.57.99 (183.182.57.99): 10 hops max, 52 byte packets
4 [AS3356] 4.69.209.189 2.247 ms
5 [AS2497] 202.232.1.129 2.421 ms
6 [AS2497] 58.138.88.233 102.319 ms
7 [AS2497] 58.138.112.214 111.255 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Fremont, 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 AS55899 at robtex.

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