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
182.16.236.11 AS18272 Benesse Corporation 5.81ms from Hiroshima, JP
202.143.3.3 AS18272 Benesse Corporation 7.39ms 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
182.16.239.75 AS18272 Benesse Corporation 6.82ms from Osaka, JP
202.8.7.56 AS18272 Benesse Corporation 7.40ms from Osaka, JP
202.8.6.246 AS18272 Benesse Corporation 7.01ms from Osaka, JP
182.16.238.97 AS18272 Benesse Corporation 6.84ms 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
69.234.136.128 AS7018 AT&T Enterprises, LLC 3.51ms from Atlanta, US
84.151.180.112 AS3320 Deutsche Telekom AG 3.50ms from Berlin, DE
109.132.160.16 AS5432 Proximus NV 1.91ms from Brussels, BE
24.211.144.128 AS11426 Charter Communications Inc 7.57ms from Charlotte, US
84.216.63.224 AS8434 Telenor Sverige AB 1.66ms from Copenhagen, DK
141.105.154.112 AS51580 TIMENET SPA 2.74ms from Milan, IT
115.152.105.80 AS4134 CHINANET-BACKBONE 1.42ms from Nanchang, CN
43.135.158.176 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from San Jose, US
210.101.131.240 AS3786 LG DACOM Corporation 7.58ms from Seoul, KR
87.55.218.192 AS3292 TDC Holding A/S 2.69ms from Skanderborg, DK
54.79.83.16 AS16509 Amazon.com, Inc. 0.10ms from Sydney, AU
107.90.30.240 AS20057 AT&T Enterprises, LLC 2.90ms from Dallas, US
52.117.255.48 AS36351 IBM Cloud 1.17ms from Dallas, US
123.25.48.16 AS45899 VNPT Corp 2.62ms from Hanoi, VN
23.66.144.64 AS16625 Akamai Technologies, Inc. 0.52ms from Hong Kong, HK
14.199.21.208 AS9269 Hong Kong Broadband Network Ltd. 1.06ms from Hong Kong, HK
80.30.19.48 AS3352 TELEFONICA DE ESPANA S.A.U. 10.25ms from Madrid, ES
80.43.50.144 AS13285 TalkTalk Communications Limited 7.34ms from Manchester, GB
73.242.7.0 AS7922 Comcast Cable Communications, LLC 3.46ms from Minneapolis, US
27.211.177.32 AS4837 CHINA UNICOM China169 Backbone 6.31ms from Qingdao, CN
98.233.121.240 AS7922 Comcast Cable Communications, LLC 11.95ms from Reston, US
69.249.7.112 AS7922 Comcast Cable Communications, LLC 6.98ms from Secaucus, US
101.32.243.96 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from Singapore, SG
1.42.111.128 AS4804 Microplex PTY LTD 2.03ms from Sydney, AU
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