Autonomous System details

AS18272

Benesse Corporation  ·  benesse.co.jp

Japan

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AS18272 – Benesse Corporation

Field Value
Country Japan
Website benesse.co.jp
Hosted domains 5
IPv4 addresses 2,048
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 3 years ago on Jul 26, 2023

IP Ranges

Netblock Company Num of IPs
182.16.236.0/22 Benesse Corporation Inc. 1,024
202.8.6.0/23 Benesse Corporation Inc. 512
202.143.2.0/23 Benesse Corporation Inc. 512
182.16.236.0/24 Benesse Corporation Inc. 256
182.16.237.0/24 Benesse Corporation Inc. 256
182.16.238.0/24 Benesse Corporation Inc. 256
182.16.239.0/24 Benesse Corporation Inc. 256
202.8.6.0/24 Benesse Corporation Inc. 256
202.8.7.0/24 Benesse Corporation Inc. 256
202.143.2.0/24 Benesse Corporation Inc. 256
202.143.3.0/24 Benesse Corporation Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18272
                                                OrgID:          AS18272
                                                ASName:         AS18272
                                                ASNumber:       AS18272
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
182.16.238.189 ██████████ 1
182.16.236.146 ██████████ 1
182.16.236.227 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2497 Internet Initiative Japan Inc.
AS7670 Enecom,Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
AS7670 Enecom,Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

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
172.191.155.64 AS8075 Microsoft Corporation 0.58ms from Ashburn, US
52.27.53.0 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
70.133.144.0 AS7018 AT&T Enterprises, LLC 17.85ms from Dallas, US
108.237.27.0 AS7018 AT&T Enterprises, LLC 3.03ms from Dallas, US
68.34.114.176 AS7922 Comcast Cable Communications, LLC 7.97ms from Flint, US
81.7.19.160 AS35366 ISPpro Internet KG 7.79ms from Frankfurt am Main, DE
161.97.115.64 AS51167 Contabo GmbH 0.29ms from Lauterbourg, FR
80.189.213.160 AS6871 Plusnet 12.55ms from London, GB
71.223.83.160 AS209 CenturyLink Communications, LLC 1.82ms from Phoenix, US
177.86.136.128 AS271080 SPACE NET WORLD TELECOM 0.79ms from Rio de Janeiro, BR
98.242.5.112 AS7922 Comcast Cable Communications, LLC 7.54ms from San Jose, US
172.67.141.112 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
2.85.208.32 AS6799 Ote SA (Hellenic Telecommunications Organisation) 13.31ms from Athens, GR
108.224.73.192 AS7018 AT&T Enterprises, LLC 1.51ms from Atlanta, US
110.77.188.112 AS131090 National Telecom Public Company Limited 9.87ms from Bangkok, TH
124.232.152.224 AS63835 CT HuNan Changsha IDC 0.76ms from Changsha, CN
85.156.44.32 AS719 Elisa Oyj 3.10ms from Helsinki, FI
78.184.26.144 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.41ms from Istanbul, TR
154.92.30.16 AS139057 Edgenext Legend Dynasty Pte. Ltd. 0.36ms from Karachi, PK
193.32.228.64 AS210245 Kuwait National Guard 0.90ms from Kuwait City, KW
86.140.127.144 AS2856 British Telecommunications PLC 10.04ms from London, GB
20.42.240.0 AS8075 Microsoft Corporation 0.47ms from Melbourne, AU
50.115.3.64 AS7979 Servers.com, Inc. 0.13ms from Miami, US
112.237.70.128 AS4837 CHINA UNICOM China169 Backbone 8.14ms from Qingdao, CN
32.192.212.176 AS14618 Amazon.com, Inc. 0.60ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 182.16.236.69
traceroute to 182.16.236.69 (182.16.236.69): 64 hops max, 52 byte packets
3 [AS2497] 202.232.8.34 0.504 ms
5 [AS7670] 210.166.42.34 3.064 ms
6 [AS18272] 202.8.6.6 5.731 ms
Measurement taken from IPinfo ProbeNet in Hiroshima, JP
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 AS18272 at robtex.

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