163.131.124.0/22

AS131916 · Tokyo Bay Network Co.,Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

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

Nearby Ranges

BGP prefixes that overlap with 163.131.0.0/16

Range	ASN	Company	Num of IPs
163.131.128.0/18	AS131916	Tokyo Bay Network Co., Ltd.	16,384
163.131.192.0/18	AS131918	SHONAN CABLE NETWORK	16,384
163.131.0.0/19	AS59107	Hachinohe Cable Television Co.	8,192
163.131.32.0/19	AS10000	Nagasaki Cable Media Inc.	8,192
163.131.80.0/20	AS38628	HIMEJI CABLE TELEVISION CORPORATION	4,096
163.131.64.0/20	AS38628	HIMEJI CABLE TELEVISION CORPORATION	4,096
163.131.96.0/21	AS38628	HIMEJI CABLE TELEVISION CORPORATION	2,048
163.131.104.0/22	AS18135	BTV CO., LTD.	1,024
163.131.108.0/22	AS18135	BTV CO., LTD.	1,024
163.131.120.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
163.131.116.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
163.131.112.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024

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

Read more

Pingable IPs

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

IP Address	ASN	Details
163.131.127.230	AS131916 Tokyo Bay Network Co.,Ltd.	`1.05ms` from Tokyo, JP
163.131.125.9	AS131916 Tokyo Bay Network Co.,Ltd.	`1.05ms` from Tokyo, JP
163.131.126.72	AS131916 Tokyo Bay Network Co.,Ltd.	`1.16ms` from Tokyo, JP
163.131.124.1	AS131916 Tokyo Bay Network Co.,Ltd.	`0.58ms` 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
52.188.145.70	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
173.160.74.118	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Atlanta, US
20.65.35.70	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
115.245.183.182	AS55836 Reliance Jio Infocomm Limited	`1.79ms` from Delhi, IN
46.137.50.22	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
116.110.106.38	AS7552 Viettel Group	`2.14ms` from Hanoi, VN
74.95.247.54	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Houston, US
112.157.218.38	AS17858 LG POWERCOMM	`1.94ms` from Incheon, KR
78.89.186.22	AS29357 NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P.	`8.47ms` from Kuwait City, KW
182.48.55.70	AS9371 SAKURA Internet Inc.	`0.43ms` from Osaka, JP
119.169.191.6	AS9824 JCOM Co., Ltd.	`12.21ms` from Osaka, JP
178.33.140.214	AS16276 OVH SAS	`0.09ms` from Roubaix, FR
66.124.158.22	AS7018 AT&T Enterprises, LLC	`2.73ms` from San Jose, US
13.87.186.134	AS8075 Microsoft Corporation	`0.60ms` from San Jose, US
112.151.74.118	AS17858 LG POWERCOMM	`1.76ms` from Seoul, KR
220.89.50.166	AS4766 Korea Telecom	`4.33ms` from Seoul, KR
34.51.255.230	AS396982 Google LLC	`0.12ms` from Stockholm, SE
182.112.38.118	AS4837 CHINA UNICOM China169 Backbone	`2.07ms` from Zhengzhou, CN
181.40.100.54	AS23201 Telecel S.A.	`8.62ms` from Asuncion, PY
173.93.195.54	AS11426 Charter Communications Inc	`10.36ms` from Charlotte, US
173.161.13.198	AS7922 Comcast Cable Communications, LLC	`5.48ms` from Chicago, US
80.85.216.54	AS50910 Mainstream Digital Ltd	`7.97ms` from Coventry, GB
175.230.223.22	AS4766 Korea Telecom	`4.45ms` from Incheon, KR
70.173.235.182	AS22773 Cox Communications Inc.	`9.26ms` from Los Angeles, US
93.145.192.230	AS30722 Vodafone Italia S.p.A.	`2.42ms` 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 -f4 163.131.124.1

traceroute to 163.131.124.1 (163.131.124.1): 64 hops max, 52 byte packets

4 [AS131916] 163.131.124.1 0.822 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 18th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales