Autonomous System details

AS152861

Chiba Institute of Technology  ·  it-chiba.ac.jp

Japan

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AS152861 – Chiba Institute of Technology

Field Value
Country Japan
Website it-chiba.ac.jp
Hosted domains 4
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 2 years ago on Jul 03, 2024

IP Ranges

Netblock Company Num of IPs
202.17.16.0/20 Chiba Institute of Technology 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS152861
                                                OrgID:          AS152861
                                                ASName:         AS152861
                                                ASNumber:       AS152861
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
202.17.23.59 ██████████ 1
202.17.19.236 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.17.24.78 AS152861 Chiba Institute of Technology 1.83ms from Tokyo, JP
202.17.23.100 AS152861 Chiba Institute of Technology 1.87ms from Tokyo, JP
202.17.20.23 AS152861 Chiba Institute of Technology 1.87ms from Tokyo, JP
202.17.21.66 AS152861 Chiba Institute of Technology 1.83ms from Tokyo, JP
202.17.18.4 AS152861 Chiba Institute of Technology 1.86ms from Tokyo, JP
202.17.28.65 AS152861 Chiba Institute of Technology 1.89ms from Tokyo, JP
202.17.17.81 AS152861 Chiba Institute of Technology 1.83ms from Tokyo, 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
34.38.145.29 AS396982 Google LLC 0.14ms from Brussels, BE
117.241.251.157 AS9829 National Internet Backbone 6.85ms from Delhi, IN
98.37.237.189 AS7922 Comcast Cable Communications, LLC 7.03ms from Fremont, US
104.218.21.173 AS19969 CyberCloud Professionals LLC 0.35ms from Kansas City, US
178.89.61.93 AS9198 JSC Kazakhtelecom 4.67ms from Karagandy, KZ
189.53.217.77 AS4230 CLARO S.A. 0.63ms from Rio de Janeiro, BR
219.28.224.205 AS17676 SoftBank Corp. 3.42ms from Tokyo, JP
218.230.142.141 AS4713 NTT DOCOMO BUSINESS,Inc. 17.19ms from Tokyo, JP
218.28.252.253 AS4837 CHINA UNICOM China169 Backbone 4.38ms from Zhengzhou, CN
92.64.18.77 AS1136 KPN B.V. 1.23ms from Amsterdam, NL
185.221.251.189 AS15695 Expereo International BV 0.98ms from Amsterdam, NL
145.131.161.109 AS28685 Routit BV 3.43ms from Amsterdam, NL
117.251.35.93 AS9829 National Internet Backbone 5.63ms from Chennai, IN
136.34.51.205 AS16591 Google Fiber Inc. 0.59ms from Kansas City, US
206.168.24.173 AS19504 WTC Communications, Inc. 5.54ms from Kansas City, US
35.236.14.221 AS396982 Google LLC 0.10ms from Los Angeles, US
73.213.27.13 AS7922 Comcast Cable Communications, LLC 8.67ms from Manassas, US
185.77.162.157 AS30848 UNIDATA S.p.A. 0.59ms from Milan, IT
195.9.101.61 AS25513 PJSC Moscow city telephone network 1.22ms from Moscow, RU
194.67.242.93 AS5523 CREDO TELECOM 0.56ms from Moscow, RU
54.90.175.157 AS14618 Amazon.com, Inc. 0.51ms from Reston, US
34.228.255.29 AS14618 Amazon.com, Inc. 0.45ms from Reston, US
68.86.101.221 AS7922 Comcast Cable Communications, LLC 7.57ms from Reston, US
148.101.178.189 AS6400 Compañía Dominicana de Teléfonos S. A. 2.04ms from Santo Domingo, DO
184.70.29.173 AS6327 Shaw Communications 3.24ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f6 202.17.18.200
traceroute to 202.17.18.200 (202.17.18.200): 64 hops max, 52 byte packets
6 [AS2907] 150.99.9.232 1.914 ms
7 [AS2907] 150.99.179.50 2.035 ms
8 *
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 AS152861 at robtex.

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