Autonomous System details

AS37903

JPNIC-2Byte-ASBLOCK-AP ·

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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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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
62.251.42.223	AS1136 KPN B.V.	`2.70ms` from Amsterdam, NL
47.252.14.95	AS45102 Alibaba (US) Technology Co., Ltd.	`0.43ms` from Ashburn, US
85.75.75.143	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`2.48ms` from Athens, GR
74.124.146.79	AS15313 Pembroke Telephone Company, Inc.	`5.47ms` from Atlanta, US
82.76.216.159	AS8708 DIGI ROMANIA S.A.	`0.89ms` from Constanţa, RO
142.213.15.223	AS11489 Bell Canada	`3.85ms` from Montreal, CA
122.196.126.239	AS9617 JCOM Co., Ltd.	`8.97ms` from Osaka, JP
98.202.87.191	AS7922 Comcast Cable Communications, LLC	`6.74ms` from Salt Lake City, US
54.37.13.79	AS16276 OVH SAS	`0.17ms` from Strasbourg, FR
111.173.35.239	AS4134 CHINANET-BACKBONE	`7.16ms` from Wuhan, CN
197.207.235.239	AS36947 Telecom Algeria	`9.56ms` from Algiers, DZ
20.106.143.159	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
60.6.162.255	AS4837 CHINA UNICOM China169 Backbone	`10.21ms` from Beijing, CN
35.88.70.255	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
59.164.250.255	AS17908 Tata Communications	`0.44ms` from Chennai, IN
18.196.167.207	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
185.216.145.47	AS25369 Hydra Communications Ltd	`0.36ms` from London, GB
124.105.202.127	AS9299 Philippine Long Distance Telephone Company	`1.05ms` from Manila, PH
212.216.243.127	AS3269 Telecom Italia S.p.A.	`9.05ms` from Milan, IT
47.12.204.95	AS20115 Charter Communications LLC	`12.88ms` from Minneapolis, US
94.127.220.207	AS24663 ZAO "COMPLAT-TELECOM"	`0.72ms` from Moscow, RU
194.190.24.15	AS49925 LLC South Networks	`1.38ms` from Moscow, RU
180.143.145.255	AS4134 CHINANET-BACKBONE	`2.33ms` from Nanning, CN
3.210.248.207	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
188.227.96.47	AS35000 JSC "Severen-Telecom"	`0.74ms` from Saint Petersburg, RU

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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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