61.121.64.0/18

AS2510 · FUJITSU LIMITED

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Summary

Country	Japan
Domain	fujitsu.com
ASN	AS2510
Registry	JPNIC
ID	INFOWEB-CIDR-BLK-JP

WHOIS Details

inetnum:        61.121.64.0 - 61.121.127.255
netname:        InfoWeb-CIDR-BLK-JP
descr:          FUJITSU LIMITED
remarks:        Email address for spam or abuse complaints:abuse@web.ad.jp
country:        JP
admin-c:        HN506JP
tech-c:         ST11510JP
last-modified:  2024-10-31T19:06:39Z
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 are contained by 61.121.64.0/18

Range	ASN	Company	Num of IPs
61.121.99.0/24	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
61.121.66.0/24	AS2510	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
61.121.98.0/24	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
61.121.124.0/24	AS2510	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
61.121.125.0/24	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
61.121.80.0/22	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	1,024

Hosted domains

There are 38 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.121.113.94	jms-go.com	1
61.121.113.109	adea.jp	1
61.121.94.148	matanweb.com	1
61.121.123.126	info-earth.com	1
61.121.108.131	shopping-travel.com	1
61.121.103.67	chut-intimates.net	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

Read more

Pingable IPs

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

IP Address	ASN	Details
61.121.66.88	AS2510 FUJITSU LIMITED	`6.13ms` from Osaka, JP
61.121.123.97	AS2510 FUJITSU LIMITED	`3.77ms` from Tokyo, JP
61.121.82.185	AS55374 FUJITSU LIMITED	`3.60ms` from Tokyo, JP
61.121.115.6	AS2510 FUJITSU LIMITED	`3.66ms` from Tokyo, JP
61.121.95.74	AS2510 FUJITSU LIMITED	`2.79ms` from Osaka, JP
61.121.98.216	AS55374 FUJITSU LIMITED	`3.58ms` from Tokyo, JP
61.121.114.98	AS2510 FUJITSU LIMITED	`2.38ms` from Osaka, JP
61.121.124.34	AS2510 FUJITSU LIMITED	`6.43ms` from Osaka, JP
61.121.104.131	AS2510 FUJITSU LIMITED	`4.02ms` from Osaka, JP
61.121.126.239	AS2510 FUJITSU LIMITED	`6.05ms` from Osaka, JP
61.121.83.169	AS55374 FUJITSU LIMITED	`3.59ms` from Tokyo, JP
61.121.120.85	AS2510 FUJITSU LIMITED	`4.58ms` from Tokyo, JP
61.121.80.125	AS55374 FUJITSU LIMITED	`3.62ms` from Tokyo, JP
61.121.103.121	AS2510 FUJITSU LIMITED	`4.61ms` from Osaka, JP
61.121.105.65	AS2510 FUJITSU LIMITED	`10.60ms` from Osaka, JP
61.121.99.35	AS55374 FUJITSU LIMITED	`3.48ms` from Tokyo, JP
61.121.127.216	AS2510 FUJITSU LIMITED	`6.36ms` 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
83.172.177.2	AS57440 CleverEnable B.V.	`0.23ms` from Amsterdam, NL
181.121.80.2	AS23201 Telecel S.A.	`0.72ms` from Asuncion, PY
72.106.156.130	AS6167 Verizon Business	`15.17ms` from Atlanta, US
200.241.230.178	AS4230 CLARO S.A.	`2.46ms` from Brasilia, BR
218.75.149.2	AS4134 CHINANET-BACKBONE	`5.68ms` from Changsha, CN
107.217.89.226	AS7018 AT&T Enterprises, LLC	`8.31ms` from Chicago, US
98.21.168.2	AS7029 Windstream Communications LLC	`0.61ms` from Dallas, US
16.162.172.114	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
202.134.105.98	AS9584 Diyixian.com Limited	`1.28ms` from Hong Kong, HK
193.137.59.210	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`0.41ms` from Lisbon, PT
212.139.223.50	AS9105 TalkTalk Communications Limited	`2.23ms` from Manchester, GB
180.194.248.82	AS9299 Philippine Long Distance Telephone Company	`2.79ms` from Manila, PH
8.26.96.194	AS23089 Hotwire Communications	`1.60ms` from Miami, US
112.28.247.2	AS9808 China Mobile Communications Group Co., Ltd.	`5.76ms` from Nanjing, CN
218.228.4.114	AS9351 ZTV CO.,LTD	`3.21ms` from Osaka, JP
221.118.33.2	AS9354 Community Network Center Inc.	`4.77ms` from Osaka, JP
96.92.134.82	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Providence, US
120.61.11.2	AS9829 National Internet Backbone	`15.57ms` from Saint Thomas Mount, IN
201.138.86.34	AS8151 UNINET	`9.62ms` from Santiago de Queretaro, MX
115.20.101.18	AS4766 Korea Telecom	`5.53ms` from Seoul, KR
95.198.96.210	AS3301 Telia Company AB	`6.35ms` from Stockholm, SE
153.180.101.50	AS4713 NTT Communications Corporation	`2.88ms` from Tokyo, JP
81.27.126.210	AS21263 TeleData GmbH	`7.64ms` from Zuerich, CH
188.153.206.82	AS30722 Vodafone Italia S.p.A.	`7.12ms` from Arezzo, IT
20.121.126.2	AS8075 Microsoft Corporation	`0.51ms` 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 -f6 -m9 61.121.71.174

traceroute to 61.121.71.174 (61.121.71.174): 9 hops max, 52 byte packets

6 [AS4134] 124.31.2.145 1.047 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Lhasa, CN

On September 5th 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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