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
182.16.236.227 ██████████ 1
182.16.236.146 ██████████ 1
182.16.236.214 ██████████ 1
182.16.238.137 ████████ 1
182.16.238.189 ██████████ 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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Pingable IPs

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

IP Address ASN Details
202.8.6.91 AS18272 Benesse Corporation 6.94ms from Osaka, 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
76.5.164.192 AS19901 Brightspeed 15.04ms from Ashburn, US
97.204.74.32 AS6167 Verizon Business 16.18ms from Ashburn, US
68.118.95.16 AS20115 Charter Communications LLC 15.40ms from Atlanta, US
52.117.255.48 AS36351 IBM Cloud 1.15ms from Dallas, US
117.201.122.32 AS9829 National Internet Backbone 11.19ms from Delhi, IN
40.127.103.192 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
141.105.154.112 AS51580 TIMENET SPA 3.08ms from Milan, IT
189.183.200.160 AS8151 UNINET 7.27ms from Monterrey, MX
95.238.137.112 AS3269 Telecom Italia S.p.A. 4.58ms from Naples, IT
87.180.15.160 AS3320 Deutsche Telekom AG 4.56ms from Nuernberg, DE
89.250.125.48 AS25148 Orange Business Digital Norway AS 0.59ms from Oslo, NO
92.134.205.96 AS3215 Orange S.A. 11.05ms from Paris, FR
76.75.252.144 AS21724 GOCO TECHNOLOGY LIMITED PARTNERSHIP 10.14ms from Toronto, CA
211.26.124.16 AS9443 Vocus Retail 1.88ms from Adelaide, AU
37.223.182.160 AS12430 VODAFONE ESPANA S.A.U. 4.53ms from Barcelona, ES
84.193.92.128 AS6848 Telenet BV 7.48ms from Brussels, BE
5.12.22.128 AS8708 DIGI ROMANIA S.A. 0.81ms from Bucharest, RO
179.36.145.192 AS22927 Telefonica de Argentina 2.01ms from Buenos Aires, AR
98.253.197.64 AS7922 Comcast Cable Communications, LLC 11.67ms from Chicago, US
14.160.162.16 AS45899 VNPT Corp 3.72ms from Ho Chi Minh City, VN
23.213.51.80 AS16625 Akamai Technologies, Inc. 0.08ms from Johannesburg, ZA
138.186.167.16 AS263864 VERO S.A 6.80ms from Porto Alegre, BR
31.191.223.112 AS1267 WIND TRE S.P.A. 4.03ms from Rome, IT
78.13.13.128 AS16509 Amazon.com, Inc. 0.38ms from Santiago de Queretaro, MX
208.123.220.96 AS401838 Uni Broadband LLC 0.17ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 202.8.7.210
traceroute to 202.8.7.210 (202.8.7.210): 10 hops max, 52 byte packets
4 [] 210.171.224.168 22.76 ms
5 [AS7670] 210.166.33.34 21.496 ms
6 [AS7670] 210.166.33.165 28.342 ms
7 [AS7670] 210.166.42.34 23.012 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Tokyo, 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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