61.121.124.0/24

AS55386 · FUJITSU LIMITED

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Summary

Country	Japan
Domain	fujitsu.com
ASN	AS55386
Parent Range	61.121.64.0/18
Registry	JPNIC
ID	NIFCLOUD-SRV

WHOIS Details

inetnum:        61.121.124.0 - 61.121.124.255
netname:        NIFCLOUD-SRV
descr:          FUJITSU CLOUD TECHNOLOGIES LIMITED
remarks:        Email address for spam or abuse complaints:fjct-abuse@cs.jp.fujitsu.com
country:        JP
admin-c:        JP00177611
tech-c:         JP00177611
last-modified:  2024-10-31T19:06:40Z
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

Overlapping Ranges

BGP prefixes that contain 61.121.124.0/24

Range	ASN	Company	Num of IPs
61.121.64.0/18	AS2510	FUJITSU LIMITED	16,384

Nearby Ranges

BGP prefixes that overlap with 61.121.0.0/16

Range	ASN	Company	Num of IPs
61.121.64.0/18	AS2510	FUJITSU LIMITED	16,384
61.121.80.0/22	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	1,024
61.121.192.0/22	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	1,024
61.121.196.0/23	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	512
61.121.98.0/24	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
61.121.99.0/24	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
61.121.66.0/24	AS55386	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
61.121.199.0/24	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	256
61.121.198.0/24	AS4694	Rworks,Inc.	256
61.121.200.0/24	AS4694	Rworks,Inc.	256
61.121.125.0/24	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
61.121.124.124	AS55386 FUJITSU LIMITED	`3.99ms` from Osaka, 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
79.244.3.184	AS3320 Deutsche Telekom AG	`7.69ms` from Frankfurt am Main, DE
37.133.189.136	AS12479 Orange Espagne SA	`7.81ms` from Madrid, ES
46.61.203.200	AS12389 PJSC Rostelecom	`5.79ms` from Moscow, RU
123.221.42.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.29ms` from Osaka, JP
122.248.72.88	AS7522 STNet, Incorporated	`4.29ms` from Osaka, JP
121.157.154.88	AS4766 Korea Telecom	`4.24ms` from Seoul, KR
119.102.189.40	AS4134 CHINANET-BACKBONE	`3.70ms` from Wuhan, CN
44.194.1.56	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
5.161.56.88	AS213230 Hetzner Online GmbH	`0.21ms` from Ashburn, US
159.112.251.168	AS396479 Mailgun Technologies Inc.	`1.00ms` from Ashburn, US
81.60.20.24	AS12430 VODAFONE ESPANA S.A.U.	`19.23ms` from Barcelona, ES
181.235.252.232	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`7.47ms` from Bogota, CO
13.71.214.152	AS8075 Microsoft Corporation	`3.43ms` from Denver, US
47.57.105.216	AS45102 Alibaba (US) Technology Co., Ltd.	`1.29ms` from Hong Kong, HK
203.176.205.136	AS9269 Hong Kong Broadband Network Ltd.	`1.02ms` from Hong Kong, HK
49.64.171.136	AS4134 CHINANET-BACKBONE	`5.46ms` from Nanjing, CN
72.227.178.8	AS12271 Charter Communications Inc	`3.42ms` from New York City, US
112.245.145.168	AS4837 CHINA UNICOM China169 Backbone	`5.34ms` from Qingdao, CN
73.65.176.136	AS7922 Comcast Cable Communications, LLC	`6.09ms` from Salt Lake City, US
96.184.79.216	AS393232 Comcast Cable Communications, LLC	`0.35ms` from Secaucus, US
49.235.184.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.77ms` from Shanghai, CN
116.250.237.72	AS24033 Australian Private Networks Pty Ltd	`12.83ms` from Sydney, AU
123.51.202.184	AS9919 New Century InfoComm Tech Co., Ltd.	`1.06ms` from Taipei, TW
153.134.140.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.44ms` from Tokyo, JP
68.82.67.8	AS7922 Comcast Cable Communications, LLC	`8.41ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f4 61.121.124.35

traceroute to 61.121.124.35 (61.121.124.35): 64 hops max, 52 byte packets

4 [AS2497] 210.130.146.182 0.477 ms

5 [AS2497] 210.130.146.181 0.315 ms

6 [] 210.173.179.9 1.604 ms

7 [AS4713] 221.184.13.113 0.925 ms

8 [AS4713] 221.184.13.106 2.116 ms

9 [AS4713] 61.112.55.2 1.779 ms

10 *

11 [AS2510] 61.121.95.74 2.83 ms

12 *

13 [AS55386] 61.121.124.35 6.687 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On December 29th 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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