61.205.57.0/24

AS10013 · FreeBit Co.,Ltd.

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Summary

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

WHOIS Details

inetnum:        61.205.57.0 - 61.205.57.255
netname:        FB-NET
descr:          FreeBit Co., Ltd.
country:        JP
admin-c:        JP00000154
tech-c:         JP00000154
last-modified:  2019-09-18T02:56:04Z
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 61.205.0.0/16

Range	ASN	Company	Num of IPs
61.205.192.0/18	AS9595	NTT-ME Corporation	16,384
61.205.128.0/18	AS9617	JCOM Co., Ltd.	16,384
61.205.0.0/20	AS17511	OPTAGE Inc.	4,096
61.205.80.0/20	AS17511	OPTAGE Inc.	4,096
61.205.96.0/20	AS17511	OPTAGE Inc.	4,096
61.205.32.0/21	AS18144	Enecom,Inc.	2,048
61.205.60.0/22	AS10013	FreeBit Co., Ltd.	1,024
61.205.56.0/24	AS10013	trunc inc.	256
61.205.58.0/24	AS10013	FreeBit Co., Ltd.	256
61.205.59.0/24	AS10013	trunk inc.	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

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

IP Address	ASN	Details
61.205.57.147	AS10013 FreeBit Co.,Ltd.	`3.61ms` 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
9.163.87.88	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
195.246.41.200	AS2561 Egyptian Universities Network (EUN)	`6.43ms` from Cairo, EG
152.110.249.136	AS20011 Dimension Data	`2.49ms` from Cape Town, ZA
89.40.140.168	AS136787 PacketHub S.A.	`0.53ms` from Denver, US
112.15.111.24	AS56041 China Mobile communications corporation	`6.14ms` from Hangzhou, CN
75.164.41.72	AS209 CenturyLink Communications, LLC	`2.18ms` from Hillsboro, US
61.132.229.120	AS4134 CHINANET-BACKBONE	`6.33ms` from Huai'an, CN
113.237.243.24	AS4837 CHINA UNICOM China169 Backbone	`8.47ms` from Liaoyang, CN
166.1.24.136	AS274031 GRUPO POWERTEL SAC	`14.11ms` from Lima, PE
66.229.178.104	AS7922 Comcast Cable Communications, LLC	`9.96ms` from Miami, US
153.229.108.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.86ms` from Osaka, JP
200.145.209.248	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`9.92ms` from Osasco, BR
176.178.211.232	AS5410 Bouygues Telecom SA	`15.96ms` from Paris, FR
175.236.235.216	AS4766 Korea Telecom	`1.10ms` from Seoul, KR
105.107.193.232	AS36947 Telecom Algeria	`9.80ms` from Tunis, TN
76.78.115.8	AS395461 Apogee Telecom Inc.	`6.96ms` from Dallas, US
159.238.96.184	AS14977 State of Wyoming Department A&I	`6.69ms` from Denver, US
125.89.136.152	AS4134 CHINANET-BACKBONE	`4.27ms` from Guangzhou, CN
38.60.208.56	AS138915 Kaopu Cloud HK Limited	`0.18ms` from Istanbul, TR
88.20.210.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.47ms` from Madrid, ES
187.150.233.232	AS8151 UNINET	`12.30ms` from Miami, US
93.62.255.72	AS12874 Fastweb SpA	`0.61ms` from Milan, IT
47.6.28.136	AS20115 Charter Communications LLC	`18.55ms` from Minneapolis, US
74.14.71.8	AS577 Bell Canada	`4.68ms` from Montreal, CA
82.199.102.184	AS29124 Iskratelecom JSC	`0.97ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f3 61.205.57.129

traceroute to 61.205.57.129 (61.205.57.129): 64 hops max, 52 byte packets

3 [] 210.173.176.49 1.626 ms

4 [AS10013] 219.99.89.118 6.692 ms

5 [AS10013] 219.99.124.155 0.788 ms

6 [AS10013] 61.205.57.129 5.167 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.

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