36.52.128.0/21

AS10013 · FreeBit Co.,Ltd.

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Summary

Country	Japan
Domain	freebit.com
ASN	AS10013
Registry	JPNIC
ID	FB-NET

WHOIS Details

inetnum:        36.52.128.0 - 36.52.135.255
netname:        FB-NET
descr:          FreeBit Co., Ltd.
country:        JP
admin-c:        JP00000154
tech-c:         JP00000154
last-modified:  2019-09-27T21:59:03Z
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 36.52.0.0/16

Range	ASN	Company	Num of IPs
36.52.32.0/19	AS10013	FreeBit Co., Ltd.	8,192
36.52.64.0/19	AS10013	FreeBit Co., Ltd.	8,192
36.52.96.0/20	AS7522	Pikara(STNet, Incorporated)	4,096
36.52.176.0/20	AS10013	FreeBit Co., Ltd.	4,096
36.52.240.0/20	AS10013	FreeBit Co., Ltd.	4,096
36.52.0.0/20	AS10013	FreeBit Co., Ltd.	4,096
36.52.160.0/21	AS18144	Enecom,Inc.	2,048
36.52.152.0/21	AS18144	Enecom,Inc.	2,048
36.52.136.0/21	AS18144	Enecom,Inc.	2,048
36.52.216.0/22	AS10013	FreeBit Co., Ltd.	1,024
36.52.28.0/22	AS10013	FreeBit Co., Ltd.	1,024
36.52.238.0/23	AS10013	FreeBit Co., Ltd.	512
36.52.126.0/23	AS10013	FreeBit Co., Ltd.	512
36.52.174.0/23	AS10013	FreeBit Co., Ltd.	512
36.52.220.0/23	AS10013	FreeBit Co., Ltd.	512
36.52.26.0/23	AS10013	FreeBit Co., Ltd.	512
36.52.223.0/24	AS4713	Open Computer Network	256
36.52.222.0/24	AS10013	FreeBit Co., 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

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

IP Address	ASN	Details
36.52.128.188	AS10013 FreeBit Co.,Ltd.	`10.87ms` 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
52.157.101.197	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
4.255.116.197	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
117.50.153.197	AS23724 IDC, China Telecommunications Corporation	`2.21ms` from Beijing, CN
184.68.102.133	AS6327 Shaw Communications	`0.86ms` from Calgary, CA
149.75.39.69	AS6079 RCN	`8.35ms` from Chicago, US
84.191.105.37	AS3320 Deutsche Telekom AG	`7.51ms` from Frankfurt am Main, DE
93.239.24.101	AS3320 Deutsche Telekom AG	`3.30ms` from Frankfurt am Main, DE
114.67.183.53	AS58466 CHINANET Guangdong province network	`3.41ms` from Guangzhou, CN
124.154.51.53	AS2514 NTT PC Communications, Inc.	`5.28ms` from Osaka, JP
112.226.199.165	AS4837 CHINA UNICOM China169 Backbone	`1.17ms` from Qingdao, CN
73.221.118.5	AS7922 Comcast Cable Communications, LLC	`3.83ms` from Seattle, US
114.141.184.133	AS45061 Shanghai Information Network Co.,Ltd.	`2.65ms` from Shanghai, CN
61.52.9.85	AS4837 CHINA UNICOM China169 Backbone	`2.27ms` from Zhengzhou, CN
212.94.40.21	AS28859 Convotis Schweiz AG	`1.80ms` from Zuerich, CH
41.110.21.245	AS36947 Telecom Algeria	`9.55ms` from Algiers, DZ
119.4.37.117	AS4837 CHINA UNICOM China169 Backbone	`3.71ms` from Chengdu, CN
34.141.95.197	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
20.24.90.213	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
175.174.173.85	AS4837 CHINA UNICOM China169 Backbone	`9.17ms` from Liaoyang, CN
212.188.194.213	AS8426 ClaraNET LTD	`3.38ms` from London, GB
103.252.86.101	AS4800 PT Aplikanusa Lintasarta	`0.55ms` from Medan, ID
216.157.10.69	AS13768 Aptum Technologies	`0.80ms` from Miami, US
98.244.205.5	AS7922 Comcast Cable Communications, LLC	`9.80ms` from Miami, US
136.169.13.149	AS20910 SIA "BITE Latvija"	`0.63ms` from Riga, LV
151.99.167.5	AS3269 Telecom Italia S.p.A.	`7.40ms` from Rome, 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 36.52.128.98

traceroute to 36.52.128.98 (36.52.128.98): 64 hops max, 52 byte packets

5 [] 210.173.176.38 81.321 ms

6 [AS10013] 219.99.89.114 1.356 ms

7 [AS10013] 219.99.124.152 0.975 ms

8 [AS10013] 219.99.88.69 72.873 ms

9 [AS10013] 43.244.11.10 11.585 ms

10 [AS10013] 36.52.128.98 10.995 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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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