163.131.112.0/22

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:        163.131.112.0 - 163.131.115.255
netname:        BAYNET
descr:          Tokyo Bay Network Co., Ltd.
country:        JP
admin-c:        KS50080JP
tech-c:         KS50080JP
last-modified:  2023-04-22T00:41:05Z
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
163.131.124.0/22	AS131916	Tokyo Bay Network 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

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

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

IP Address	ASN	Details
163.131.112.1	AS131916 Tokyo Bay Network Co.,Ltd.	`0.78ms` from Tokyo, JP
163.131.113.1	AS131916 Tokyo Bay Network Co.,Ltd.	`0.57ms` from Tokyo, JP
163.131.114.1	AS131916 Tokyo Bay Network Co.,Ltd.	`0.59ms` from Tokyo, JP
163.131.115.1	AS131916 Tokyo Bay Network Co.,Ltd.	`0.57ms` 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
73.12.66.22	AS7922 Comcast Cable Communications, LLC	`9.57ms` from Ashburn, US
204.199.64.6	AS3549 Level 3 Parent, LLC	`0.54ms` from Bogota, CO
102.160.227.214	AS30999 EMTEL LIMITED	`7.92ms` from Ebene, MU
98.35.35.230	AS7922 Comcast Cable Communications, LLC	`5.55ms` from Fremont, US
51.107.155.70	AS8075 Microsoft Corporation	`0.65ms` from Geneve, CH
14.228.26.230	AS45899 VNPT Corp	`3.67ms` from Hanoi, VN
88.20.56.54	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.17ms` from Madrid, ES
133.6.145.54	AS17687 National University Corporation Nagoya University	`4.01ms` from Osaka, JP
177.47.205.214	AS262470 Pontenet Teleinformática Ltda.	`10.43ms` from Osasco, BR
184.29.163.102	AS16625 Akamai Technologies, Inc.	`0.24ms` from Phoenix, US
174.174.83.22	AS7922 Comcast Cable Communications, LLC	`5.59ms` from Portland, US
44.199.42.198	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
118.176.94.230	AS10036 DLIVE	`2.52ms` from Seoul, KR
106.14.147.86	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.52ms` from Shanghai, CN
120.24.5.54	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.40ms` from Shenzhen, CN
20.151.77.150	AS8075 Microsoft Corporation	`0.39ms` from Toronto, CA
87.195.206.70	AS12414 Solcon Internetdiensten B.V.	`5.29ms` from Amsterdam, NL
96.255.22.70	AS701 Verizon Business	`2.56ms` from Ashburn, US
68.220.84.6	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
117.213.65.38	AS9829 National Internet Backbone	`5.13ms` from Chennai, IN
12.251.210.230	AS7018 AT&T Enterprises, LLC	`8.20ms` from Chicago, US
195.255.83.70	AS719 Elisa Oyj	`0.61ms` from Helsinki, FI
88.241.238.6	AS47331 TTNet A.S.	`9.15ms` from Istanbul, TR
3.11.107.182	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
88.9.176.230	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.68ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f5 163.131.114.93

traceroute to 163.131.114.93 (163.131.114.93): 64 hops max, 52 byte packets

5 [] 210.173.176.21 0.628 ms

6 [AS131916] 163.131.114.93 3.512 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 15th 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.

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