163.131.124.0/22

AS131916 · Tokyo Bay Network Co.,Ltd.

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Summary

Country	Japan
Domain	baynet.ne.jp
ASN	AS131916
Registry	JPNIC
ID	BAYNET

WHOIS Details

inetnum:        163.131.124.0 - 163.131.127.255
netname:        BAYNET
descr:          Tokyo Bay Network Co., Ltd.
country:        JP
admin-c:        KS50080JP
tech-c:         KS50080JP
last-modified:  2023-04-22T00:53:02Z
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
163.131.124.1	AS131916 Tokyo Bay Network Co.,Ltd.	`0.67ms` from Tokyo, JP
163.131.126.66	AS131916 Tokyo Bay Network Co.,Ltd.	`1.13ms` from Tokyo, JP
163.131.127.159	AS131916 Tokyo Bay Network Co.,Ltd.	`1.08ms` from Tokyo, JP
163.131.125.9	AS131916 Tokyo Bay Network Co.,Ltd.	`1.27ms` 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
23.122.202.118	AS7018 AT&T Enterprises, LLC	`10.82ms` from Atlanta, US
99.191.239.246	AS7018 AT&T Enterprises, LLC	`4.59ms` from Atlanta, US
73.207.197.38	AS7922 Comcast Cable Communications, LLC	`5.19ms` from Atlanta, US
111.202.210.182	AS4808 China Unicom Beijing Province Network	`2.89ms` from Beijing, CN
101.177.173.214	AS1221 Telstra Limited	`5.50ms` from Brisbane, AU
188.173.151.198	AS48161 NEXTGEN COMMUNICATIONS SRL	`3.80ms` from Bucharest, RO
107.12.18.38	AS11426 Charter Communications Inc	`14.20ms` from Charlotte, US
32.142.219.102	AS7018 AT&T Enterprises, LLC	`5.08ms` from Columbus, US
203.218.83.246	AS4760 HKT Limited	`13.02ms` from Hong Kong, HK
81.142.49.38	AS2856 British Telecommunications PLC	`6.00ms` from London, GB
151.25.20.54	AS1267 WIND TRE S.P.A.	`11.93ms` from Milan, IT
79.20.165.166	AS3269 Telecom Italia S.p.A.	`1.59ms` from Milan, IT
200.225.251.134	AS16735 ALGAR TELECOM S/A	`1.59ms` from Osasco, BR
213.152.18.102	AS8218 Zayo Infrastructure France SA	`0.43ms` from Paris, FR
121.163.147.54	AS4766 Korea Telecom	`1.94ms` from Seoul, KR
111.254.179.246	AS3462 Data Communication Business Group	`4.97ms` from Taichung, TW
160.237.142.246	AS59125 FAMILY NET JAPAN INCORPORATED	`1.77ms` from Tokyo, JP
130.63.63.214	AS802 York University	`1.24ms` from Toronto, CA
205.134.164.102	AS6405 American Information Network	`2.72ms` from Ashburn, US
79.103.167.166	AS1241 Forthnet	`10.91ms` from Athens, GR
97.224.51.118	AS6167 Verizon Business	`12.19ms` from Chicago, US
66.90.190.54	AS7459 Grande Communications Networks, LLC	`6.28ms` from Dallas, US
109.176.126.54	AS8851 GCI Network Solutions Limited	`3.18ms` from London, GB
151.83.250.86	AS1267 WIND TRE S.P.A.	`5.14ms` from Milan, IT
79.9.12.230	AS3269 Telecom Italia S.p.A.	`9.29ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 163.131.127.164

traceroute to 163.131.127.164 (163.131.127.164): 64 hops max, 52 byte packets

5 [] 210.173.176.21 0.62 ms

6 [AS131916] 163.131.127.164 2.631 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 11th 2025

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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