202.247.140.0/22

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:        202.247.140.0 - 202.247.143.255
netname:        BAYNET
descr:          Tokyo Bay Network Co., Ltd.
country:        JP
admin-c:        KS50080JP
tech-c:         KS50080JP
last-modified:  2023-04-22T01:05:03Z
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 202.247.0.0/16

Range	ASN	Company	Num of IPs
202.247.0.0/17	AS2518	BIGLOBE Inc.	32,768
202.247.192.0/18	AS17955	DENSAN CO., LTD.	16,384
202.247.176.0/21	AS131918	SHONAN CABLE NETWORK	2,048
202.247.168.0/21	AS131925	FAMILYNET JAPAN CORPORATION	2,048
202.247.160.0/21	AS59125	FAMILYNET JAPAN CORPORATION	2,048
202.247.184.0/21	AS131916	Tokyo Bay Network Co., Ltd.	2,048
202.247.136.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
202.247.78.0/24	AS2518	NRI System Techno, Ltd.	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

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

IP Address	ASN	Details
202.247.143.1	AS131916 Tokyo Bay Network Co.,Ltd.	`1.10ms` from Tokyo, JP
202.247.142.1	AS131916 Tokyo Bay Network Co.,Ltd.	`0.92ms` from Tokyo, JP
202.247.140.1	AS131916 Tokyo Bay Network Co.,Ltd.	`0.98ms` from Tokyo, JP
202.247.141.1	AS131916 Tokyo Bay Network Co.,Ltd.	`1.11ms` 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
104.225.175.22	AS396253 iboss,inc	`4.90ms` from Atlanta, US
23.123.54.166	AS7018 AT&T Enterprises, LLC	`8.45ms` from Chicago, US
189.74.107.6	AS8167 V tal	`0.96ms` from Curitiba, BR
113.161.133.134	AS45899 VNPT Corp	`2.84ms` from Ho Chi Minh City, VN
180.102.28.166	AS134756 CHINANET Nanjing Jishan IDC network	`3.37ms` from Huai'an, CN
62.150.12.22	AS9155 Quality Net General Trading & Contracting Company	`0.26ms` from Kuwait City, KW
188.12.186.230	AS3269 Telecom Italia S.p.A.	`7.57ms` from Milan, IT
67.240.34.70	AS11351 Charter Communications Inc	`11.93ms` from New York City, US
116.94.247.214	AS7679 QTnet,Inc.	`8.77ms` from Osaka, JP
44.210.3.54	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
3.90.160.38	AS14618 Amazon.com, Inc.	`0.51ms` from Reston, US
179.36.38.198	AS22927 Telefonica de Argentina	`1.86ms` from Buenos Aires, AR
71.227.46.102	AS7922 Comcast Cable Communications, LLC	`11.37ms` from Flint, US
99.45.146.6	AS7018 AT&T Enterprises, LLC	`3.81ms` from Houston, US
97.164.207.38	AS6167 Verizon Business	`10.19ms` from Miami, US
81.5.73.22	AS25100 Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"	`0.80ms` from Moscow, RU
139.147.15.230	AS22198 Lafayette College	`5.29ms` from New York City, US
187.67.41.86	AS28573 Claro NXT Telecomunicacoes Ltda	`10.31ms` from Rio de Janeiro, BR
121.175.191.54	AS4766 Korea Telecom	`6.52ms` from Seoul, KR
18.183.226.54	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
157.205.90.54	AS17514 Otsuka Corp.	`0.61ms` from Tokyo, JP
60.76.184.86	AS17676 SoftBank Corp.	`3.68ms` from Tokyo, JP
45.60.250.6	AS19551 Incapsula Inc	`0.18ms` from Toronto, CA
42.226.65.38	AS4837 CHINA UNICOM China169 Backbone	`6.17ms` from Zhengzhou, CN
50.247.205.214	AS7922 Comcast Cable Communications, LLC	`8.19ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 202.247.141.1

traceroute to 202.247.141.1 (202.247.141.1): 64 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 129.159 ms

2 *

3 [AS131916] 202.247.141.1 132.375 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On December 14th 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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