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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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
107.215.62.48 AS7018 AT&T Enterprises, LLC 1.12ms from Atlanta, US
89.120.163.0 AS9050 Orange Romania S.A. 0.18ms from Bucharest, RO
197.52.34.144 AS8452 TE-AS 4.38ms from Cairo, EG
185.181.161.80 AS29222 Infomaniak Network SA 0.55ms from Geneve, CH
35.228.13.176 AS396982 Google LLC 0.12ms from Hamina, FI
68.206.28.0 AS11427 Charter Communications Inc 10.18ms from Houston, US
39.63.187.208 AS17557 Pakistan Telecommunication Company Limited 3.43ms from Islamabad, PK
213.122.22.240 AS2856 British Telecommunications PLC 0.98ms from London, GB
80.7.204.16 AS5089 Virgin Media Limited 10.43ms from London, GB
47.180.244.176 AS5650 Frontier Communications of America, Inc. 1.58ms from Los Angeles, US
174.114.201.128 AS812 Rogers Communications Canada Inc. 6.10ms from Montreal, CA
54.207.166.160 AS16509 Amazon.com, Inc. 0.17ms from Osasco, BR
179.118.130.80 AS26599 TELEFÔNICA BRASIL S.A 1.23ms from Sao Paulo, BR
13.125.9.160 AS16509 Amazon.com, Inc. 0.61ms from Seoul, KR
210.101.131.240 AS3786 LG DACOM Corporation 7.53ms from Seoul, KR
20.194.78.0 AS8075 Microsoft Corporation 0.20ms from Seoul, KR
101.32.243.96 AS132203 Tencent Building, Kejizhongyi Avenue 0.26ms from Singapore, SG
52.193.252.80 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
1.29.80.32 AS4837 CHINA UNICOM China169 Backbone 8.91ms from Changchun, CN
147.224.146.80 AS31898 Oracle Corporation 0.38ms from Chicago, US
75.64.49.224 AS7922 Comcast Cable Communications, LLC 16.96ms from Dallas, US
98.50.16.208 AS7922 Comcast Cable Communications, LLC 4.33ms from Denver, US
93.213.187.144 AS3320 Deutsche Telekom AG 4.13ms from Frankfurt am Main, DE
134.96.116.176 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.59ms from Frankfurt am Main, DE
103.161.170.208 AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY 0.31ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 182.16.238.143
traceroute to 182.16.238.143 (182.16.238.143): 64 hops max, 52 byte packets
3 [AS7670] 210.166.32.69 7.152 ms
5 [AS7670] 210.166.42.34 9.471 ms
6 [AS18272] 202.8.6.6 9.155 ms
7 *
Measurement taken from IPinfo ProbeNet in Osaka, 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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