Autonomous System 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 289
IPv4 addresses 8,704
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type Hosting
Registry jpnic
Updated a year 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 289 domain names hosted across 59 IP addresses on this ASN.

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IP Address Domain Domains on this IP
183.182.44.57 ██████████ 101
183.182.44.56 ██████████ 64
183.182.44.51 ██████████ 21
183.182.44.233 ██████████ 14
183.182.44.28 ██████████ 9
183.182.44.243 █████████ 6
183.182.44.55 ██████████ 5
183.182.37.73 ██████████ 5
183.182.44.35 ██████████ 4
183.182.48.191 ██████████ 4

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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
183.182.49.16 AS55899 irob Ltd. 1.07ms from Tokyo, JP
183.182.50.103 AS55899 irob Ltd. 1.11ms from Tokyo, JP
183.182.37.74 AS55899 irob Ltd. 1.24ms from Tokyo, JP
183.182.38.26 AS55899 irob Ltd. 1.15ms from Tokyo, JP
183.182.47.153 AS55899 irob Ltd. 1.19ms from Tokyo, JP
183.182.45.2 AS55899 irob Ltd. 1.24ms from Tokyo, JP
183.182.46.238 AS55899 irob Ltd. 1.17ms from Tokyo, JP
183.182.44.12 AS55899 irob Ltd. 1.19ms from Tokyo, JP
2401:2540:dcf2:1066::178 AS55899 irob Ltd. 1.09ms from Tokyo, JP
183.182.43.126 AS55899 irob Ltd. 1.24ms from Tokyo, JP
183.182.48.26 AS55899 irob Ltd. 1.05ms 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
85.73.32.219 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.33ms from Athens, GR
180.77.120.27 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 12.84ms from Beijing, CN
52.43.127.107 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
190.248.7.139 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.13ms from Bogota, CO
76.187.243.43 AS11427 Charter Communications Inc 11.42ms from Dallas, US
186.188.167.203 AS18809 Cable Onda 9.41ms from Panama, PA
134.202.2.171 AS54103 MOD Mission Critical, LLC 0.23ms from Phoenix, US
46.135.221.27 AS16019 Vodafone Czech Republic a.s. 12.05ms from Prague, CZ
58.57.46.43 AS4134 CHINANET-BACKBONE 6.14ms from Qingdao, CN
95.245.211.43 AS3269 Telecom Italia S.p.A. 4.61ms from Rome, IT
93.100.43.203 AS35807 SkyNet Ltd. 0.72ms from Saint Petersburg, RU
51.17.131.235 AS16509 Amazon.com, Inc. 2.15ms from Tel Aviv, IL
77.27.3.27 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 7.98ms from A Coruna, ES
195.241.213.75 AS1136 KPN B.V. 1.25ms from Amsterdam, NL
186.134.202.187 AS22927 Telefonica de Argentina 2.10ms from Buenos Aires, AR
197.56.173.43 AS8452 TE-AS 12.97ms from Cairo, EG
90.102.202.75 AS3215 Orange S.A. 7.08ms from Frankfurt am Main, DE
79.218.230.107 AS3320 Deutsche Telekom AG 4.14ms from Frankfurt am Main, DE
79.226.213.171 AS3320 Deutsche Telekom AG 3.74ms from Hamburg, DE
171.230.72.251 AS7552 Viettel Group 2.53ms from Ho Chi Minh City, VN
1.241.173.219 AS9318 SK Broadband Co Ltd 1.48ms from Incheon, KR
109.51.144.155 AS2860 NOS COMUNICACOES, S.A. 4.14ms from Lisbon, PT
78.81.135.75 AS12389 PJSC Rostelecom 6.79ms from Saint Petersburg, RU
14.36.138.251 AS4766 Korea Telecom 0.97ms from Seoul, KR
80.86.87.251 AS29066 velia.net Internetdienste GmbH 0.20ms from Strasbourg, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 183.182.44.51
traceroute to 183.182.44.51 (183.182.44.51): 64 hops max, 52 byte packets
4 [AS2497] 58.138.112.89 2.771 ms
7 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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