Autonomous System details

AS63777

National Institutes of Natural Sciences National Astronomical Observatory of JAPAN  ·  nao.ac.jp

Japan
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AS63777 – National Institutes of Natural Sciences National Astronomical Observatory of JAPAN

Field Value
Country Japan
Website nao.ac.jp
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 7 years ago on Mar 05, 2019

IP Ranges

Netblock Company Num of IPs
133.40.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS63777
                                                OrgID:          AS63777
                                                ASName:         AS63777
                                                ASNumber:       AS63777
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
133.40.41.175 ███████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
133.40.249.253 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 2.45ms from Tokyo, JP
133.40.1.17 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 2.24ms from Tokyo, JP
133.40.61.66 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 14.68ms from Tokyo, JP
133.40.6.20 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 1.75ms from Tokyo, JP
133.40.2.254 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 1.58ms from Tokyo, JP
133.40.0.0 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 1.72ms from Tokyo, JP
133.40.9.11 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 2.27ms from Tokyo, JP
133.40.3.147 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 1.42ms from Tokyo, JP
133.40.7.142 AS63777 National Institutes of Natural Sciences National Astronomical Observatory of JAPAN 1.65ms 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
85.147.104.1 AS33915 Vodafone Libertel B.V. 4.89ms from Amsterdam, NL
84.105.142.1 AS33915 Vodafone Libertel B.V. 3.40ms from Amsterdam, NL
52.207.166.97 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
68.80.118.1 AS7922 Comcast Cable Communications, LLC 4.41ms from Ashburn, US
134.215.103.225 AS4181 TDS TELECOM 10.38ms from Atlanta, US
171.101.159.1 AS17552 True Online 2.99ms from Bangkok, TH
101.75.77.49 AS4837 CHINA UNICOM China169 Backbone 9.11ms from Beijing, CN
92.80.222.193 AS9050 Orange Romania S.A. 2.05ms from Bucharest, RO
190.247.99.1 AS7303 Telecom Argentina S.A. 1.14ms from Buenos Aires, AR
186.153.57.1 AS7303 Telecom Argentina S.A. 1.03ms from Buenos Aires, AR
186.250.29.177 AS262966 KDM INTERNET TELECOMUNICACOES LTDA 2.14ms from Cascavel, BR
122.140.32.193 AS4837 CHINA UNICOM China169 Backbone 6.83ms from Changchun, CN
70.99.119.129 AS7385 Allstream Business US, LLC 14.82ms from Chicago, US
173.90.28.1 AS10796 Charter Communications Inc 10.97ms from Columbus, US
74.63.238.97 AS46475 Limestone Networks, Inc. 0.43ms from Dallas, US
207.126.88.1 AS6939 Hurricane Electric LLC 0.25ms from Dallas, US
35.16.10.81 AS237 Merit Network Inc. 2.31ms from Flint, US
98.250.244.145 AS7922 Comcast Cable Communications, LLC 8.73ms from Flint, US
212.95.109.161 AS9145 EWE TEL GmbH 7.83ms from Frankfurt am Main, DE
190.10.146.1 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.49ms from Guayaquil, EC
116.98.250.193 AS7552 Viettel Group 0.82ms from Ho Chi Minh City, VN
103.233.158.193 AS131111 PT Mora Telematika Indonesia 1.10ms from Jakarta, ID
91.219.252.225 AS48230 LLC MONOLITH.NET 0.70ms from Kyiv, UA
82.102.67.241 AS8544 Primetel PLC 0.77ms from Limassol, CY
104.222.95.1 AS396443 Western Iowa Networks 8.22ms from Lincoln, US

Traceroute

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

$
traceroute -a -n -q1 -m8 133.40.250.46
traceroute to 133.40.250.46 (133.40.250.46): 8 hops max, 52 byte packets
1 [AS7195] 200.25.16.67 1.233 ms
2 *
3 *
4 [AS2497] 216.98.106.133 125.581 ms
5 [AS2497] 58.138.81.85 204.354 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Brasilia, BR
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 AS63777 at robtex.

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