Autonomous System details

AS58647

Kagawa University · kagawa-u.ac.jp

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AS58647 – Kagawa University

Field	Value
Country	Japan
Website	kagawa-u.ac.jp
Hosted domains	4
IPv4 addresses	73,728
IPv6 addresses	0
ASN type	Education
Registry	jpnic
Updated	4 years ago on Nov 05, 2021

Netblock	Company	Num of IPs
133.92.0.0/16	Japan Network Information Center	65,536
202.252.64.0/19	Kagawa University	8,192
133.92.32.0/22	Japan Network Information Center	1,024
133.92.36.0/22	Japan Network Information Center	1,024
133.92.44.0/22	Japan Network Information Center	1,024
133.92.124.0/22	Japan Network Information Center	1,024
133.92.176.0/22	Japan Network Information Center	1,024
133.92.188.0/22	Japan Network Information Center	1,024
133.92.192.0/22	Japan Network Information Center	1,024
133.92.236.0/22	Japan Network Information Center	1,024
133.92.252.0/22	Japan Network Information Center	1,024
133.92.78.0/23	Japan Network Information Center	512
133.92.100.0/23	Japan Network Information Center	512
133.92.102.0/23	Japan Network Information Center	512
133.92.104.0/23	Japan Network Information Center	512
133.92.106.0/23	Japan Network Information Center	512
133.92.246.0/23	Japan Network Information Center	512
133.92.248.0/23	Japan Network Information Center	512
133.92.250.0/23	Japan Network Information Center	512
133.92.1.0/24	Japan Network Information Center	256
133.92.2.0/24	Japan Network Information Center	256
133.92.4.0/24	Japan Network Information Center	256
133.92.5.0/24	Japan Network Information Center	256
133.92.6.0/24	Japan Network Information Center	256
133.92.7.0/24	Japan Network Information Center	256
133.92.8.0/24	Japan Network Information Center	256
133.92.9.0/24	Japan Network Information Center	256
133.92.10.0/24	Japan Network Information Center	256
133.92.11.0/24	Japan Network Information Center	256
133.92.12.0/24	Japan Network Information Center	256
133.92.13.0/24	Japan Network Information Center	256
133.92.14.0/24	Japan Network Information Center	256
133.92.15.0/24	Japan Network Information Center	256
133.92.16.0/24	Japan Network Information Center	256
133.92.18.0/24	Japan Network Information Center	256
133.92.21.0/24	Japan Network Information Center	256
133.92.24.0/24	Japan Network Information Center	256
133.92.25.0/24	Japan Network Information Center	256
133.92.27.0/24	Japan Network Information Center	256
133.92.28.0/24	Japan Network Information Center	256
133.92.29.0/24	Japan Network Information Center	256
133.92.41.0/24	Japan Network Information Center	256
133.92.42.0/24	Japan Network Information Center	256
133.92.43.0/24	Japan Network Information Center	256
133.92.50.0/24	Japan Network Information Center	256
133.92.51.0/24	Japan Network Information Center	256
133.92.52.0/24	Japan Network Information Center	256
133.92.53.0/24	Japan Network Information Center	256
133.92.56.0/24	Japan Network Information Center	256
133.92.57.0/24	Japan Network Information Center	256
133.92.59.0/24	Japan Network Information Center	256
133.92.60.0/24	Japan Network Information Center	256
133.92.61.0/24	Japan Network Information Center	256
133.92.63.0/24	Japan Network Information Center	256
133.92.64.0/24	Japan Network Information Center	256
133.92.65.0/24	Japan Network Information Center	256
133.92.66.0/24	Japan Network Information Center	256
133.92.67.0/24	Japan Network Information Center	256
133.92.68.0/24	Japan Network Information Center	256
133.92.69.0/24	Japan Network Information Center	256
133.92.70.0/24	Japan Network Information Center	256
133.92.71.0/24	Japan Network Information Center	256
133.92.72.0/24	Japan Network Information Center	256
133.92.73.0/24	Japan Network Information Center	256
133.92.74.0/24	Japan Network Information Center	256
133.92.75.0/24	Japan Network Information Center	256
133.92.76.0/24	Japan Network Information Center	256
133.92.77.0/24	Japan Network Information Center	256
133.92.81.0/24	Japan Network Information Center	256
133.92.82.0/24	Japan Network Information Center	256
133.92.84.0/24	Japan Network Information Center	256
133.92.85.0/24	Japan Network Information Center	256
133.92.91.0/24	Japan Network Information Center	256
133.92.92.0/24	Japan Network Information Center	256
133.92.93.0/24	Japan Network Information Center	256
133.92.96.0/24	Japan Network Information Center	256
133.92.97.0/24	Japan Network Information Center	256
133.92.98.0/24	Japan Network Information Center	256
133.92.99.0/24	Japan Network Information Center	256
133.92.112.0/24	Japan Network Information Center	256
133.92.113.0/24	Japan Network Information Center	256
133.92.114.0/24	Japan Network Information Center	256
133.92.115.0/24	Japan Network Information Center	256
133.92.116.0/24	Japan Network Information Center	256
133.92.117.0/24	Japan Network Information Center	256
133.92.118.0/24	Japan Network Information Center	256
133.92.120.0/24	Japan Network Information Center	256
133.92.121.0/24	Japan Network Information Center	256
133.92.122.0/24	Japan Network Information Center	256
133.92.128.0/24	Japan Network Information Center	256
133.92.136.0/24	Japan Network Information Center	256
133.92.137.0/24	Japan Network Information Center	256
133.92.139.0/24	Japan Network Information Center	256
133.92.140.0/24	Japan Network Information Center	256
133.92.141.0/24	Japan Network Information Center	256
133.92.142.0/24	Japan Network Information Center	256
133.92.143.0/24	Japan Network Information Center	256
133.92.144.0/24	Japan Network Information Center	256
133.92.145.0/24	Japan Network Information Center	256
133.92.146.0/24	Japan Network Information Center	256
133.92.147.0/24	Japan Network Information Center	256
133.92.148.0/24	Japan Network Information Center	256
133.92.149.0/24	Japan Network Information Center	256
133.92.150.0/24	Japan Network Information Center	256
133.92.151.0/24	Japan Network Information Center	256
133.92.152.0/24	Japan Network Information Center	256
133.92.153.0/24	Japan Network Information Center	256
133.92.154.0/24	Japan Network Information Center	256
133.92.155.0/24	Japan Network Information Center	256
133.92.156.0/24	Japan Network Information Center	256
133.92.157.0/24	Japan Network Information Center	256
133.92.158.0/24	Japan Network Information Center	256
133.92.159.0/24	Japan Network Information Center	256
133.92.160.0/24	Japan Network Information Center	256
133.92.161.0/24	Japan Network Information Center	256
133.92.162.0/24	Japan Network Information Center	256
133.92.163.0/24	Japan Network Information Center	256
133.92.164.0/24	Japan Network Information Center	256
133.92.165.0/24	Japan Network Information Center	256
133.92.166.0/24	Japan Network Information Center	256
133.92.167.0/24	Japan Network Information Center	256
133.92.168.0/24	Japan Network Information Center	256
133.92.169.0/24	Japan Network Information Center	256
133.92.170.0/24	Japan Network Information Center	256
133.92.172.0/24	Japan Network Information Center	256
133.92.173.0/24	Japan Network Information Center	256
133.92.174.0/24	Japan Network Information Center	256
133.92.175.0/24	Japan Network Information Center	256
133.92.199.0/24	Japan Network Information Center	256
133.92.201.0/24	Japan Network Information Center	256
133.92.202.0/24	Japan Network Information Center	256
133.92.203.0/24	Japan Network Information Center	256
133.92.204.0/24	Japan Network Information Center	256
133.92.205.0/24	Japan Network Information Center	256
133.92.206.0/24	Japan Network Information Center	256
133.92.207.0/24	Japan Network Information Center	256
133.92.208.0/24	Japan Network Information Center	256
133.92.209.0/24	Japan Network Information Center	256
133.92.210.0/24	Japan Network Information Center	256
133.92.211.0/24	Japan Network Information Center	256
133.92.212.0/24	Japan Network Information Center	256
133.92.213.0/24	Japan Network Information Center	256
133.92.214.0/24	Japan Network Information Center	256
133.92.215.0/24	Japan Network Information Center	256
133.92.216.0/24	Japan Network Information Center	256
133.92.217.0/24	Japan Network Information Center	256
133.92.218.0/24	Japan Network Information Center	256
133.92.219.0/24	Japan Network Information Center	256
133.92.241.0/24	Japan Network Information Center	256
133.92.242.0/24	Japan Network Information Center	256
133.92.243.0/24	Japan Network Information Center	256
133.92.244.0/24	Japan Network Information Center	256
133.92.245.0/24	Japan Network Information Center	256
202.252.65.0/24	Kagawa University	256
202.252.66.0/24	Kagawa University	256
202.252.67.0/24	Kagawa University	256
202.252.68.0/24	Kagawa University	256
202.252.69.0/24	Kagawa University	256
202.252.70.0/24	Kagawa University	256
202.252.71.0/24	Kagawa University	256
202.252.72.0/24	Kagawa University	256
202.252.73.0/24	Kagawa University	256
202.252.74.0/24	Kagawa University	256
202.252.75.0/24	Kagawa University	256
202.252.76.0/24	Kagawa University	256
202.252.77.0/24	Kagawa University	256
202.252.78.0/24	Kagawa University	256
202.252.79.0/24	Kagawa University	256
202.252.80.0/24	Kagawa University	256
202.252.81.0/24	Kagawa University	256
202.252.82.0/24	Kagawa University	256
202.252.83.0/24	Kagawa University	256
202.252.84.0/24	Kagawa University	256
202.252.85.0/24	Kagawa University	256
202.252.86.0/24	Kagawa University	256
202.252.87.0/24	Kagawa University	256
202.252.88.0/24	Kagawa University	256
202.252.89.0/24	Kagawa University	256
202.252.90.0/24	Kagawa University	256
202.252.91.0/24	Kagawa University	256
202.252.92.0/24	Kagawa University	256
202.252.93.0/24	Kagawa University	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS58647
                                                OrgID:          AS58647
                                                ASName:         AS58647
                                                ASNumber:       AS58647
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

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

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IP Address	Domain	Domains on this IP
133.92.11.35	██████████	2
133.92.11.34	██████████	1
133.92.91.102	████████	1
133.92.11.17	██████████	1

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Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers	Name
AS2907	Research Organization of Information and Systems, National Institute of Informatics
AS7522	STNet, Incorporated

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
AS2907	Research Organization of Information and Systems, National Institute of Informatics
AS7522	STNet, Incorporated

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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

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
54.69.66.103	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
206.255.119.7	AS53508 Cablelynx	`17.34ms` from Chicago, US
16.64.34.183	AS8987 Amazon Data Services Ireland Ltd	`0.88ms` from Columbus, US
49.89.126.103	AS4134 CHINANET-BACKBONE	`8.40ms` from Huai'an, CN
86.171.239.231	AS2856 British Telecommunications PLC	`7.29ms` from London, GB
134.69.77.7	AS14486 Occidental College	`1.67ms` from Los Angeles, US
89.235.99.119	AS43754 Asiatech Data Transmission company	`18.14ms` from Baku, AZ
44.251.123.119	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
68.49.65.55	AS7922 Comcast Cable Communications, LLC	`9.13ms` from Flint, US
83.253.191.215	AS1257 Tele2 Sverige AB	`1.10ms` from Goeteborg, SE
65.1.250.71	AS16509 Amazon.com, Inc.	`0.17ms` from Mumbai, IN
71.193.108.215	AS7922 Comcast Cable Communications, LLC	`10.87ms` from Murfreesboro, US
222.92.67.231	AS4134 CHINANET-BACKBONE	`4.00ms` from Nanjing, CN
69.202.244.7	AS12271 Charter Communications Inc	`4.01ms` from New York City, US
64.180.235.183	AS852 TELUS Communications Inc.	`4.22ms` from Seattle, US
210.104.68.135	AS4766 Korea Telecom	`2.39ms` from Seoul, KR
58.37.255.7	AS4812 China Telecom (Group)	`3.72ms` from Shanghai, CN
40.84.97.151	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
52.118.117.215	AS36351 IBM Cloud	`1.26ms` from Dallas, US
113.168.168.183	AS45899 VNPT Corp	`2.07ms` from Hanoi, VN
49.249.182.7	AS45820 Tata Teleservices ISP AS	`0.22ms` from Kolkata, IN
213.165.71.23	AS8560 IONOS SE	`0.38ms` from Logrono, ES
162.196.57.7	AS7018 AT&T Enterprises, LLC	`14.90ms` from Los Angeles, US
52.60.83.7	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
213.163.114.87	AS8661 Telekomi i Kosoves SH.A.	`1.40ms` from Pristina, XK

Traceroute

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

traceroute -a -n -q1 -m4 133.92.6.215

traceroute to 133.92.6.215 (133.92.6.215): 4 hops max, 52 byte packets

1 [AS399244] 66.59.208.1 0.32 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Falkenstein, DE

On December 28th 2025

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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 AS58647 at robtex.

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