202.246.180.0/23

AS18077 · Yamaguchi Cable Vision Co.,Ltd

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Summary

Country	Japan
Domain	yamaguchi-u.ac.jp
ASN	AS18077
Registry	JPNIC
ID	YU-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.246.180.0 - 202.246.181.255
netname:        YU-NET-CIDR-BLK-JP
descr:          Yamaguchi University
remarks:        Email address for spam or abuse complaints : abuse@yamaguchi-u.ac.jp
country:        JP
admin-c:        TT68272JP
tech-c:         JP00234219
last-modified:  2023-05-15T04:27:32Z
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

Nearby Ranges

BGP prefixes that overlap with 202.246.0.0/16

Range	ASN	Company	Num of IPs
202.246.128.0/19	AS2907	Kobe City Public University Corporation	8,192
202.246.176.0/22	AS2514	The Osaka Chamber of Commerce and Industry	1,024
202.246.176.0/22	AS4713	The Osaka Chamber of Commerce and Industry	1,024
202.246.176.0/22	AS4713	The Osaka Chamber of Commerce and Industry	1,024
202.246.176.0/22	AS2514	The Osaka Chamber of Commerce and Industry	1,024
202.246.244.0/22	AS7670	OKAYAMA SHOKA UNIVERSITY	1,024
202.246.106.0/23	AS2907	Okinawa International University	512
202.246.122.0/23	AS4713	HAKUHODO, INCORPORATED	512
202.246.114.0/24	AS7522	Tokushima Prefectural Industrial Technology Center	256
202.246.63.0/24	AS2907	National Institute of Technology, Japan	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

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

IP Address	ASN	Details
202.246.180.1	AS18077 Yamaguchi Cable Vision Co.,Ltd	`5.54ms` 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
51.8.90.247	AS8075 Microsoft Corporation	`1.07ms` from Ashburn, US
51.8.51.231	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
190.66.113.247	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.13ms` from Bogota, CO
81.21.97.7	AS31065 Ministry of Communications and Information Technology	`2.11ms` from Cairo, EG
142.17.104.183	AS611 NB-PEI Educational Computer Network	`0.43ms` from Fredericton, CA
58.183.171.199	AS18144 Enecom,Inc.	`1.58ms` from Hiroshima, JP
94.74.107.231	AS136907 HUAWEI CLOUDS	`0.68ms` from Hong Kong, HK
12.72.79.183	AS7018 AT&T Enterprises, LLC	`11.21ms` from Houston, US
91.121.74.135	AS16276 OVH SAS	`0.13ms` from Roubaix, FR
175.212.192.7	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
89.36.15.231	AS47505 Gabriel Vargolici	`1.11ms` from Bucharest, RO
154.182.143.167	AS8452 TE-AS	`3.40ms` from Cairo, EG
34.16.45.151	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
97.165.164.215	AS6167 Verizon Business	`14.70ms` from Philadelphia, US
24.150.125.7	AS7992 Cogeco Connexion Inc.	`4.51ms` from Toronto, CA
83.28.45.135	AS5617 Orange Polska Spolka Akcyjna	`18.97ms` from Warsaw, PL
101.180.196.119	AS1221 Telstra Limited	`8.54ms` from Brisbane, AU
58.18.224.71	AS4837 CHINA UNICOM China169 Backbone	`15.46ms` from Changchun, CN
122.4.246.119	AS4134 CHINANET-BACKBONE	`4.99ms` from Qingdao, CN
39.69.86.167	AS4837 CHINA UNICOM China169 Backbone	`5.85ms` from Qingdao, CN
27.203.105.71	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Qingdao, CN
3.24.43.71	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
60.60.79.247	AS9824 JCOM Co., Ltd.	`12.20ms` from Tokyo, JP
42.239.232.23	AS4837 CHINA UNICOM China169 Backbone	`5.75ms` from Zhengzhou, CN
179.36.96.55	AS22927 Telefonica de Argentina	`17.55ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 202.246.180.41

traceroute to 202.246.180.41 (202.246.180.41): 64 hops max, 52 byte packets

1 [AS15169] 66.249.95.81 163.968 ms

2 [AS15169] 108.170.248.170 163.384 ms

3 *

4 [AS18077] 122.250.0.18 188.579 ms

5 *

6 [AS18077] 122.251.220.20 188.216 ms

7 [AS18077] 202.246.180.41 187.934 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

On March 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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