Autonomous System details

AS37903

JPNIC-2Byte-ASBLOCK-AP  ·  

Japan

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AS37903 – JPNIC-2Byte-ASBLOCK-AP

Field Value
Country Japan
Website
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry apnic
Allocated 16 years ago on Nov 19, 2009
Updated 16 years ago on Nov 19, 2009

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS37903
                                                OrgID:          AS37903
                                                ASName:         AS37903
                                                ASNumber:       AS37903
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
203.58.242.15 AS1221 Telstra Limited 1.63ms from Adelaide, AU
101.29.33.95 AS4837 CHINA UNICOM China169 Backbone 10.19ms from Beijing, CN
97.243.49.159 AS6167 Verizon Business 12.71ms from Chicago, US
122.172.59.255 AS24560 Bharti Airtel Ltd., Telemedia Services 7.55ms from Delhi, IN
80.170.154.79 AS1257 Tele2 Sverige AB 0.48ms from Goeteborg, SE
119.164.83.47 AS4837 CHINA UNICOM China169 Backbone 3.25ms from Jinan, CN
183.207.44.159 AS9808 China Mobile Communications Group Co., Ltd. 6.14ms from Nanjing, CN
146.190.166.31 AS14061 DigitalOcean, LLC 0.28ms from Santa Clara, US
61.102.50.255 AS17839 LG HelloVision Corp. 1.44ms from Seoul, KR
130.89.27.207 AS1133 University Twente 3.59ms from Amsterdam, NL
203.146.18.191 AS7630 KASIKORNBANK PUBLIC COMPANY LIMITED 0.95ms from Bangkok, TH
97.184.153.159 AS6167 Verizon Business 15.79ms from Chicago, US
109.238.53.223 AS47292 Sentia Denmark A/S 0.54ms from Copenhagen, DK
90.192.216.255 AS5607 Sky UK Limited 4.31ms from Erith, GB
195.213.162.143 AS6871 Plusnet 6.14ms from Erith, GB
217.86.62.63 AS3320 Deutsche Telekom AG 5.98ms from Frankfurt am Main, DE
117.5.179.127 AS7552 Viettel Group 2.63ms from Hanoi, VN
99.150.207.127 AS7018 AT&T Enterprises, LLC 4.00ms from Los Angeles, US
45.143.162.63 AS23470 ReliableSite.Net LLC 0.39ms from Miami, US
179.26.126.47 AS6057 Administracion Nacional de Telecomunicaciones 1.73ms from Montevideo, UY
174.91.228.175 AS577 Bell Canada 4.15ms from Montreal, CA
176.192.175.175 AS12714 PJSC MegaFon 1.77ms from Moscow, RU
58.208.147.255 AS4134 CHINANET-BACKBONE 5.01ms from Nanjing, CN
126.219.24.159 AS17676 SoftBank Corp. 3.58ms from Osaka, JP
90.62.20.111 AS3215 Orange S.A. 14.03ms from Paris, FR

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 AS37903 at robtex.

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