Autonomous System details

AS18272

Benesse Corporation  ·  benesse.co.jp

Japan

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS18272
                                                OrgID:          AS18272
                                                ASName:         AS18272
                                                ASNumber:       AS18272
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
182.16.238.189 ██████████ 1
182.16.236.214 ██████████ 1
182.16.236.146 ██████████ 1
182.16.236.227 ██████████ 1
182.16.238.137 ████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS2497 Internet Initiative Japan Inc.
AS7670 Enecom,Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
AS7670 Enecom,Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
182.16.238.97 AS18272 Benesse Corporation 6.84ms from Osaka, JP
202.8.6.246 AS18272 Benesse Corporation 7.01ms from Osaka, JP
182.16.237.21 AS18272 Benesse Corporation 6.83ms from Osaka, JP
202.143.2.219 AS18272 Benesse Corporation 6.90ms from Osaka, JP
202.8.7.56 AS18272 Benesse Corporation 7.40ms from Osaka, JP
182.16.239.75 AS18272 Benesse Corporation 6.82ms from Osaka, JP
182.16.236.11 AS18272 Benesse Corporation 5.81ms from Hiroshima, JP
202.143.3.3 AS18272 Benesse Corporation 7.39ms 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
98.44.68.112 AS7922 Comcast Cable Communications, LLC 10.28ms from Dallas, US
89.58.214.176 AS57353 vitroconnect GmbH 7.36ms from Frankfurt am Main, DE
120.136.76.0 AS9698 LG HelloVision Corp. 4.59ms from Incheon, KR
119.177.155.16 AS4837 CHINA UNICOM China169 Backbone 8.75ms from Jinan, CN
83.132.150.192 AS2860 NOS COMUNICACOES, S.A. 13.37ms from Lisbon, PT
80.43.50.144 AS13285 TalkTalk Communications Limited 7.34ms from Manchester, GB
190.28.86.208 AS13489 UNE EPM TELECOMUNICACIONES S.A. 1.45ms from Medellin, CO
182.165.84.16 AS17511 OPTAGE Inc. 1.99ms from Osaka, JP
211.112.217.112 AS38669 LG HelloVision Corp. 3.52ms from Seoul, KR
18.208.26.240 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
107.196.82.112 AS7018 AT&T Enterprises, LLC 9.43ms from Atlanta, US
108.224.73.192 AS7018 AT&T Enterprises, LLC 1.39ms from Atlanta, US
117.12.107.176 AS4837 CHINA UNICOM China169 Backbone 4.69ms from Beijing, CN
3.133.118.128 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
52.214.188.208 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
96.6.204.96 AS16625 Akamai Technologies, Inc. 0.54ms from Lima, PE
77.108.57.160 AS34606 B.B.Bell SPA 2.80ms from Milan, IT
171.109.120.192 AS4134 CHINANET-BACKBONE 9.09ms from Nanning, CN
95.250.151.96 AS3269 Telecom Italia S.p.A. 5.24ms from Rome, IT
188.165.227.112 AS16276 OVH SAS 0.10ms from Roubaix, FR
96.54.182.0 AS6327 Shaw Communications 6.60ms from Seattle, US
211.255.211.0 AS17854 SK Broadband Co Ltd 4.53ms from Seoul, KR
59.22.120.16 AS4766 Korea Telecom 6.45ms from Seoul, KR
118.220.34.160 AS9318 SK Broadband Co Ltd 6.06ms from Seoul, KR
60.236.73.128 AS2518 BIGLOBE Inc. 7.38ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f6 202.143.3.87
traceroute to 202.143.3.87 (202.143.3.87): 64 hops max, 52 byte packets
6 [] 151.148.11.4 1.212 ms
7 [] 151.148.11.5 3.512 ms
9 [AS2497] 58.138.84.25 2.479 ms
10 [AS2497] 58.138.81.106 1.592 ms
11 [AS2497] 58.138.99.197 4.131 ms
13 [AS18272] 202.8.6.14 7.106 ms
14 [AS18272] 202.143.3.87 6.969 ms
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs