202.252.81.0/24

AS58647 · Kagawa University

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Summary

Country	Japan
Domain	kagawa-u.ac.jp
ASN	AS58647
Parent Range	202.252.64.0/19
Registry	JPNIC
ID	KAGAWAU-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.252.64.0 - 202.252.95.255
netname:        KAGAWAU-NET-CIDR-BLK-JP
descr:          Kagawa University
country:        JP
admin-c:        RY18473JP
tech-c:         JP00092183
tech-c:         TY57765JP
last-modified:  2021-11-08T19:02:02Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 202.252.81.0/24

Range	ASN	Company	Num of IPs
202.252.64.0/19	AS58647	Kagawa University	8,192

Nearby Ranges

BGP prefixes that overlap with 202.252.0.0/16

Range	ASN	Company	Num of IPs
202.252.128.0/18	AS2907	National University Corporation Hokkaido University of Education	16,384
202.252.64.0/19	AS58647	Kagawa University	8,192
202.252.104.0/22	AS131961	Dokkyo University	1,024
202.252.108.0/23	AS15404	Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	512
202.252.247.0/24	AS2907	Institute of Archaeological Research Kyoto	256
202.252.214.0/24	AS2907	Okinawa University	256
202.252.246.0/24	AS2907	Shumei University	256
202.252.197.0/24	AS2907	Kyoto City University of Arts	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range 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
92.47.153.232	AS9198 JSC Kazakhtelecom	`4.76ms` from Karagandy, KZ
80.249.30.40	AS202596 G.Network Communications Limited	`0.85ms` from London, GB
96.63.242.8	AS23473 PAVLOV MEDIA INC	`12.15ms` from New York City, US
89.235.1.24	AS29208 Quantcom, a.s.	`1.11ms` from Prague, CZ
32.209.99.184	AS46690 Southern New England Telephone Company and SNET America, Inc.	`9.01ms` from Secaucus, US
220.233.179.232	AS10143 Exetel Pty Ltd	`1.68ms` from Sydney, AU
40.99.65.120	AS8075 Microsoft Corporation	`0.81ms` from Tokyo, JP
193.42.110.104	AS60144 3W Infra B.V.	`0.58ms` from Amsterdam, NL
208.80.154.232	AS14907 Wikimedia Foundation Inc.	`0.13ms` from Ashburn, US
70.172.219.88	AS22773 Cox Communications Inc.	`6.10ms` from Boston, US
14.236.179.120	AS45899 VNPT Corp	`5.11ms` from Da Nang, VN
3.120.185.136	AS16509 Amazon.com, Inc.	`0.35ms` from Frankfurt am Main, DE
14.237.118.200	AS45899 VNPT Corp	`5.01ms` from Ho Chi Minh City, VN
165.84.147.168	AS9269 Hong Kong Broadband Network Ltd.	`0.93ms` from Hong Kong, HK
220.164.148.152	AS4134 CHINANET BACKBONE	`5.35ms` from Kunming, CN
91.246.136.136	AS6712 VELTON ISP LLC	`6.13ms` from Kyiv, UA
2.60.222.40	AS12389 PJSC Rostelecom	`8.65ms` from Novosibirsk, RU
20.230.218.56	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
46.152.234.152	AS35819 Etihad Etisalat, a joint stock company	`2.35ms` from Riyadh, SA
181.189.4.40	AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698	`14.49ms` from Sao Paulo, BR
198.160.152.24	AS10557 Connect Northwest Internet Services, LLC	`0.20ms` from Seattle, US
122.202.136.24	AS9946 KCTV JEJU BROADCASTING	`9.28ms` from Seoul, KR
134.192.14.24	AS46543 University of Maryland, Baltimore	`3.10ms` from Ashburn, US
197.36.244.152	AS8452 TE-AS	`3.54ms` from Cairo, EG
196.120.135.248	AS36925 MEDITELECOM	`12.88ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 -m8 202.252.81.239

traceroute to 202.252.81.239 (202.252.81.239): 8 hops max, 52 byte packets

1 [AS15169] 66.249.95.81 235.729 ms

2 *

3 *

4 [AS2907] 150.99.20.38 238.547 ms

5 [AS2907] 150.99.180.106 239.572 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Turin, IT

On April 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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