Autonomous System details

AS131903

Nomura Research Institute,Ltd.  ·  nri.com

Japan

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AS131903 – Nomura Research Institute,Ltd.

Field Value
Country Japan
Website nri.com
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 11 years ago on Jun 08, 2015

IP Ranges

Netblock Company Num of IPs
103.59.89.0/24 Nomura Research Institute,Ltd. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS131903
                                                OrgID:          AS131903
                                                ASName:         AS131903
                                                ASNumber:       AS131903
                                                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 2 peers for this ASN.

Peers Name
AS10021 KVH Co.,Ltd
AS2516 KDDI CORPORATION
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS10021 KVH Co.,Ltd
AS2516 KDDI CORPORATION
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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
98.252.233.15 AS7922 Comcast Cable Communications, LLC 5.50ms from Atlanta, US
202.151.188.207 AS23884 Proen Corp Public Company Limited. 0.18ms from Bangkok, TH
178.149.10.31 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 8.58ms from Belgrade, RS
61.176.224.47 AS4837 CHINA UNICOM China169 Backbone 11.92ms from Liaoyang, CN
23.48.157.15 AS16625 Akamai Technologies, Inc. 0.41ms from Mumbai, IN
49.72.37.255 AS4134 CHINANET-BACKBONE 4.12ms from Nanjing, CN
189.180.201.143 AS8151 UNINET 1.20ms from Santiago de Queretaro, MX
112.140.111.255 AS38109 SK Broadband Co Ltd 5.78ms from Seoul, KR
223.249.211.255 AS9812 Oriental Cable Network Co., Ltd. 3.99ms from Shanghai, CN
18.176.29.255 AS16509 Amazon.com, Inc. 0.29ms from Tokyo, JP
195.93.155.255 AS205350 CLT GROUP S.R.L. 9.55ms from Zuerich, CH
2.154.214.143 AS6739 VODAFONE ONO, S.A. 10.63ms from Barcelona, ES
94.183.197.79 AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi 0.15ms from Bursa, TR
139.211.120.63 AS4837 CHINA UNICOM China169 Backbone 8.38ms from Changchun, CN
18.197.200.223 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
23.117.110.63 AS7018 AT&T Enterprises, LLC 7.33ms from Houston, US
23.234.119.47 AS11878 tzulo, inc. 0.10ms from Kansas City, US
86.184.49.159 AS2856 British Telecommunications PLC 3.18ms from London, GB
45.49.101.63 AS20001 Charter Communications Inc 5.43ms from Los Angeles, US
79.23.56.175 AS3269 Telecom Italia S.p.A. 5.93ms from Milan, IT
187.22.2.207 AS28573 Claro NXT Telecomunicacoes Ltda 7.68ms from Sao Paulo, BR
112.152.8.191 AS17858 LG POWERCOMM 3.25ms from Seoul, KR
79.99.249.31 AS35805 JSC "Silknet" 2.70ms from Tbilisi, GE
36.108.172.207 AS4134 CHINANET-BACKBONE 1.84ms from UEruemqi, CN
87.126.142.223 AS8866 Vivacom Bulgaria EAD 0.68ms from Varna, BG

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 103.59.89.246
traceroute to 103.59.89.246 (103.59.89.246): 8 hops max, 52 byte packets
5 [] 206.72.211.182 0.378 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS131903 at robtex.

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