153.121.255.0/24

AS10013 · FreeBit Co.,Ltd.

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Summary

Country	Japan
Domain
ASN	AS10013
Registry	JPNIC
ID	NOMAD

WHOIS Details

inetnum:        153.121.255.0 - 153.121.255.255
netname:        NOMAD
descr:          nomad Co., Ltd.
country:        JP
admin-c:        JP00074541
tech-c:         JP00074541
last-modified:  2025-05-14T19:26:02Z
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 153.121.0.0/16

Range	ASN	Company	Num of IPs
153.121.128.0/18	AS7684	SAKURA Internet Inc.	16,384
153.121.0.0/19	AS9370	SAKURA Internet Inc.	8,192
153.121.32.0/19	AS9370	SAKURA Internet Inc.	8,192
153.121.64.0/19	AS9370	SAKURA Internet Inc.	8,192

Hosted domains

There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
153.121.255.20	musicbase.biz	1
153.121.255.30	cell2.co.jp	1
153.121.255.3	netb.jp	1
153.121.255.22	wjw.jp	1
153.121.255.67	petitmailer.com	1
153.121.255.15	zzz.jp	1

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

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Pingable IPs

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

IP Address	ASN	Details
153.121.255.59	AS10013 FreeBit Co.,Ltd.	`2.60ms` 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
35.80.210.8	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
119.51.227.56	AS4837 CHINA UNICOM China169 Backbone	`1.42ms` from Changchun, CN
81.88.185.184	AS39440 netplusFR SA	`3.04ms` from Geneve, CH
81.153.225.104	AS2856 British Telecommunications PLC	`3.02ms` from London, GB
76.243.216.248	AS7018 AT&T Enterprises, LLC	`3.04ms` from Los Angeles, US
101.53.105.104	AS7511 SYNAPSE Co.,Ltd.	`17.58ms` from Osaka, JP
180.34.86.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.18ms` from Tokyo, JP
170.187.223.168	AS63949 Akamai Connected Cloud	`0.23ms` from Tokyo, JP
98.70.252.8	AS8075 Microsoft Corporation	`0.17ms` from Lohogaon, IN
60.108.32.168	AS17676 SoftBank Corp.	`4.19ms` from Osaka, JP
202.248.33.200	AS2510 FUJITSU LIMITED	`2.07ms` from Osaka, JP
186.195.185.152	AS28580 Cilnet Comunicação e Informática S.A.	`4.01ms` from Osasco, BR
188.47.48.120	AS5617 Orange Polska Spolka Akcyjna	`4.39ms` from Poznan, PL
95.54.57.152	AS12389 PJSC Rostelecom	`2.46ms` from Saint Petersburg, RU
98.248.230.232	AS7922 Comcast Cable Communications, LLC	`3.53ms` from San Jose, US
191.234.177.216	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
14.86.203.120	AS4766 Korea Telecom	`6.97ms` from Seoul, KR
41.102.112.8	AS36947 Telecom Algeria	`11.99ms` from Valencia, ES
5.161.202.120	AS213230 Hetzner Online GmbH	`0.21ms` from Ashburn, US
161.148.226.248	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`0.82ms` from Brasilia, BR
190.56.109.248	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`0.59ms` from Guatemala City, GT
116.182.17.248	AS137539 China Unicom	`1.39ms` from Harbin, CN
113.184.176.120	AS45899 VNPT Corp	`3.73ms` from Ho Chi Minh City, VN
89.143.59.232	AS5603 Telekom Slovenije, d.d.	`1.84ms` from Ljubljana, SI
79.79.85.40	AS13285 TalkTalk Communications Limited	`2.74ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f5 153.121.255.66

traceroute to 153.121.255.66 (153.121.255.66): 64 hops max, 52 byte packets

5 [AS10013] 219.99.89.118 0.943 ms

6 [AS10013] 219.99.89.37 0.952 ms

7 [AS10013] 43.244.3.2 1.524 ms

8 [AS10013] 153.121.255.65 7.123 ms

9 [AS10013] 153.121.255.66 5.676 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 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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