Autonomous System details

AS152861

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

Japan
    Stub AS Icon Stub AS

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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 ██████████ 2
202.17.19.236 ██████████ 1
202.17.23.66 ██████████ 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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Pingable IPs

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

IP Address ASN Details
202.17.21.250 AS152861 Chiba Institute of Technology 1.76ms from Tokyo, JP
202.17.18.196 AS152861 Chiba Institute of Technology 1.84ms from Tokyo, JP
202.17.17.105 AS152861 Chiba Institute of Technology 1.84ms from Tokyo, JP
202.17.22.9 AS152861 Chiba Institute of Technology 1.86ms from Tokyo, JP
202.17.19.212 AS152861 Chiba Institute of Technology 3.04ms from Tokyo, JP
202.17.28.94 AS152861 Chiba Institute of Technology 1.85ms from Tokyo, JP
202.17.23.100 AS152861 Chiba Institute of Technology 1.86ms from Tokyo, JP
202.17.16.228 AS152861 Chiba Institute of Technology 1.81ms from Tokyo, JP
202.17.24.252 AS152861 Chiba Institute of Technology 1.81ms from Tokyo, JP
202.17.25.254 AS152861 Chiba Institute of Technology 1.88ms from Tokyo, JP
202.17.20.19 AS152861 Chiba Institute of Technology 1.84ms 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
81.169.206.45 AS6724 Strato GmbH 0.53ms from Berlin, DE
88.227.238.253 AS47331 TTNet A.S. 7.46ms from Bursa, TR
52.15.252.77 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
177.183.244.77 AS28573 Claro NXT Telecomunicacoes Ltda 7.39ms from Curitiba, BR
14.188.43.61 AS45899 VNPT Corp 1.69ms from Hanoi, VN
141.239.165.61 AS36149 Hawaiian Telcom Services Company, Inc. 0.88ms from Honolulu, US
222.108.89.237 AS4766 Korea Telecom 1.08ms from Incheon, KR
58.232.195.61 AS9318 SK Broadband Co Ltd 1.58ms from Incheon, KR
23.52.74.77 AS55836 Reliance Jio Infocomm Limited 12.36ms from Mumbai, IN
143.198.175.45 AS14061 DigitalOcean, LLC 0.22ms from New York City, US
34.234.8.45 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
191.186.19.45 AS28573 Claro NXT Telecomunicacoes Ltda 9.48ms from Rio de Janeiro, BR
96.35.220.45 AS20115 Charter Communications LLC 1.46ms from St. Louis, US
110.131.249.141 AS9824 JCOM Co., Ltd. 10.21ms from Tokyo, JP
2.49.67.13 AS5384 Emirates Internet 3.08ms from Al Fujairah City, AE
185.221.251.189 AS15695 Expereo International BV 0.97ms from Amsterdam, NL
169.63.135.29 AS36351 IBM Cloud 0.41ms from Ashburn, US
89.194.221.77 AS8011 MongoDB, Inc. 0.11ms from Columbus, US
169.47.246.189 AS36351 IBM Cloud 0.88ms from Dallas, US
31.206.112.77 AS8386 Vodafone Net Iletisim Hizmetler AS 13.51ms from Denizli, TR
91.169.197.189 AS12322 Free SAS 6.75ms from Paris, FR
219.146.212.29 AS4134 CHINANET-BACKBONE 6.32ms from Qingdao, CN
37.159.217.93 AS30722 Fastweb SpA 5.15ms from Rome, IT
202.152.131.221 AS23951 PT JEMBATAN CITRA NUSANTARA 0.43ms from Singapore, SG
51.21.72.157 AS16509 Amazon.com, Inc. 0.16ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m15 202.17.27.6
traceroute to 202.17.27.6 (202.17.27.6): 15 hops max, 52 byte packets
4 [AS3356] 171.75.9.3 19.734 ms
6 [AS2497] 58.138.83.182 165.324 ms
7 *
8 [AS2497] 58.138.112.105 259.199 ms
9 [AS2497] 202.232.6.18 259.521 ms
10 [AS2907] 150.99.9.232 260.258 ms
11 [AS2907] 150.99.179.50 261.395 ms
12 [AS152861] 202.17.21.7 261.315 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
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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