Autonomous System details

AS23821

JPNIC-2Byte-ASBLOCK-AP  ·  

Japan

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AS23821 – 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:       AS23821
                                                OrgID:          AS23821
                                                ASName:         AS23821
                                                ASNumber:       AS23821
                                                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
62.235.216.173 AS5432 Proximus NV 2.22ms from Brussels, BE
197.132.84.13 AS24835 Vodafone Data 16.37ms from Cairo, EG
173.22.209.157 AS30036 Mediacom Communications Corp 11.22ms from Chicago, US
144.79.185.13 AS137967 Digicon Telecommunication Ltd 0.43ms from Dhaka, BD
87.181.250.13 AS3320 Deutsche Telekom AG 6.21ms from Frankfurt am Main, DE
1.188.100.237 AS4837 CHINA UNICOM China169 Backbone 9.95ms from Harbin, CN
92.143.110.141 AS3215 Orange S.A. 8.08ms from Marseille, FR
107.222.205.237 AS7018 AT&T Enterprises, LLC 2.69ms from Miami, US
35.237.36.13 AS396982 Google LLC 0.15ms from Moncks Corner, US
157.254.96.189 AS9009 M247 Europe SRL 0.17ms from New York City, US
119.162.188.157 AS4837 CHINA UNICOM China169 Backbone 6.69ms from Qingdao, CN
213.108.34.221 AS31376 Smart Telecom Limited 0.76ms from Saint Petersburg, RU
81.30.51.189 AS196797 Joint Stock Company TransTeleCom 6.90ms from Samara, RU
67.136.107.61 AS7385 Allstream Business US, LLC 18.47ms from San Jose, US
72.12.225.237 AS23175 PogoZone 2.43ms from Seattle, US
36.38.53.109 AS9770 LG HelloVision Corp. 7.52ms from Seoul, KR
18.141.91.61 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
124.66.131.125 AS3758 SingNet 0.90ms from Singapore, SG
104.153.24.205 AS40788 Start Communications 0.81ms from Toronto, CA
203.110.234.109 AS4809 China Telecom Next Generation Carrier Network 3.64ms from Wuhan, CN
182.112.197.45 AS4837 CHINA UNICOM China169 Backbone 6.42ms from Zhengzhou, CN
101.185.81.109 AS1221 Telstra Limited 2.04ms from Adelaide, AU
174.163.179.45 AS7922 Comcast Cable Communications, LLC 4.88ms from Atlanta, US
174.163.101.13 AS7922 Comcast Cable Communications, LLC 4.57ms from Atlanta, US
54.230.42.125 AS16509 Amazon.com, Inc. 0.55ms from Bangkok, TH

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 AS23821 at robtex.

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