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AS2510 – FUJITSU LIMITED

Field	Value
Country	Japan
Website	web.ad.jp
Hosted domains	5,604
IPv4 addresses	1,591,552
IPv6 addresses	79,228,162,514,264,338,000,000,000,000
ASN type	Business
Registry	jpnic
Updated	2 years ago on Oct 23, 2024

IP Ranges

IPv4 Ranges
IPv6 Ranges

Netblock	Company	Num of IPs
122.253.0.0/16	FUJITSU LIMITED	65,536
133.162.0.0/16	Japan Network Information Center	65,536
133.163.0.0/16	FUJITSU LIMITED	65,536
163.59.0.0/16	FUJITSU LIMITED	65,536
164.69.0.0/16	FUJITSU LIMITED	65,536
164.71.0.0/16	FUJITSU LIMITED	65,536
202.219.0.0/16	FUJITSU LIMITED	65,536
202.248.0.0/16	FUJITSU LIMITED	65,536
220.209.0.0/16	FUJITSU LIMITED	65,536
58.1.0.0/17	FUJITSU LIMITED	32,768
61.124.128.0/17	FUJITSU LIMITED	32,768
61.210.128.0/17	FUJITSU LIMITED	32,768
111.64.128.0/17	FUJITSU LIMITED	32,768
111.171.128.0/17	FUJITSU LIMITED	32,768
116.83.128.0/17	FUJITSU LIMITED	32,768
121.94.128.0/17	FUJITSU LIMITED	32,768
124.24.0.0/17	FUJITSU LIMITED	32,768
125.0.128.0/17	FUJITSU LIMITED	32,768
125.1.0.0/17	FUJITSU LIMITED	32,768
175.179.128.0/17	FUJITSU LIMITED	32,768
175.184.0.0/17	FUJITSU LIMITED	32,768
210.131.0.0/17	FUJITSU LIMITED	32,768
218.217.128.0/17	FUJITSU LIMITED	32,768
218.229.128.0/17	InfoWeb(Fujitsu Ltd.)	32,768
219.97.128.0/17	FUJITSU LIMITED	32,768
222.158.128.0/17	FUJITSU LIMITED	32,768
61.121.64.0/18	FUJITSU LIMITED	16,384
61.124.64.0/18	FUJITSU LIMITED	16,384
61.210.0.0/18	FUJITSU LIMITED	16,384
111.64.64.0/18	FUJITSU LIMITED	16,384
115.176.128.0/18	InfoWeb(Fujitsu Ltd.)	16,384
115.177.192.0/18	FUJITSU LIMITED	16,384
121.93.192.0/18	FUJITSU LIMITED	16,384
121.94.64.0/18	FUJITSU LIMITED	16,384
121.95.64.0/18	FUJITSU LIMITED	16,384
124.24.128.0/18	FUJITSU CLOUD TECHNOLOGIES LIMITED	16,384
124.25.64.0/18	FUJITSU LIMITED	16,384
125.0.64.0/18	FUJITSU LIMITED	16,384
125.1.192.0/18	FUJITSU LIMITED	16,384
125.3.0.0/18	InfoWeb(Fujitsu Ltd.)	16,384
125.3.128.0/18	InfoWeb(Fujitsu Ltd.)	16,384
164.70.0.0/18	FUJITSU LIMITED	16,384
175.179.0.0/18	InfoWeb(Fujitsu Ltd.)	16,384
202.233.192.0/18	FUJITSU LIMITED	16,384
211.125.0.0/18	FUJITSU LIMITED	16,384
211.128.192.0/18	FUJITSU LIMITED	16,384
211.133.0.0/18	FUJITSU LIMITED	16,384
219.97.0.0/18	FUJITSU LIMITED	16,384
219.116.0.0/18	InfoWeb(Fujitsu Ltd.)	16,384
219.116.64.0/18	InfoWeb(Fujitsu Ltd.)	16,384
220.145.192.0/18	FUJITSU LIMITED	16,384
222.158.0.0/18	FUJITSU LIMITED	16,384
202.208.32.0/19	FUJITSU LIMITED	8,192
202.216.192.0/20	Fujitsu Kagoshima Infornet Limited	4,096
202.216.208.0/21	Fujitsu Kagoshima Infornet Limited	2,048
210.157.64.0/21	Fujitsu Kagoshima Infornet Limited	2,048
210.157.72.0/22	infoSatsuma (Kagoshima Infornet Ltd)	1,024
210.157.76.0/23	infoSatsuma (Kagoshima Infornet Ltd)	512
192.51.43.0/24	FUJITSU LIMITED	256
202.237.114.0/24	Mitsubishi Heavy Industries, Ltd.	256
202.250.232.0/24	GENERAL Inc.	256

Netblock	Company
2001:258::/32	FUJITSU LIMITED

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WHOIS Details

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                                                ASHandle:       AS2510
                                                OrgID:          AS2510
                                                ASName:         AS2510
                                                ASNumber:       AS2510
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 5,604 domain names hosted across 1,163 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
202.219.70.194	█████████	12
202.219.84.21	██████████	9
202.219.70.83	██████	7
202.248.118.248	██████	7
202.248.69.163	██████████	7
210.131.2.35	█████████	6
202.219.88.42	██████████	6
210.131.2.31	███████	6
202.248.118.145	██████████	5
121.95.99.4	██████████	4

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Peers

There are 5 peers for this ASN.

Peers	Name
AS23817	Fujitsu Limited.
AS24275	TOTO LTD.
AS4713	NTT DOCOMO BUSINESS,Inc.
AS55374	FUJITSU LIMITED
AS55386	FUJITSU LIMITED

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS4713	NTT DOCOMO BUSINESS,Inc.

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ASN API & Database

Downstreams

There are 4 downstreams for this ASN.

Downstreams	Name
AS23817	Fujitsu Limited.
AS24275	TOTO LTD.
AS55374	FUJITSU LIMITED
AS55386	FUJITSU LIMITED

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
202.219.160.161	AS2510 FUJITSU LIMITED	`2.27ms` from Osaka, JP
210.157.69.129	AS2510 FUJITSU LIMITED	`15.89ms` from Osaka, JP
202.219.59.94	AS2510 FUJITSU LIMITED	`10.64ms` from Osaka, JP
2001:258:e401:102::1	AS2510 FUJITSU LIMITED	`2.48ms` from Osaka, JP
219.97.232.177	AS2510 FUJITSU LIMITED	`5.00ms` from Tokyo, JP
210.131.56.129	AS2510 FUJITSU LIMITED	`3.60ms` from Tokyo, JP
175.179.211.66	AS2510 FUJITSU LIMITED	`3.60ms` from Tokyo, JP
202.219.95.37	AS2510 FUJITSU LIMITED	`3.70ms` from Tokyo, JP
2001:258:e201:200::102	AS2510 FUJITSU LIMITED	`4.34ms` from Tokyo, JP
61.210.255.40	AS2510 FUJITSU LIMITED	`3.93ms` from Tokyo, JP
133.163.103.97	AS2510 FUJITSU LIMITED	`35.11ms` from Tokyo, JP
218.217.255.19	AS2510 FUJITSU LIMITED	`26.83ms` from Osaka, JP
61.210.248.218	AS2510 FUJITSU LIMITED	`6.32ms` from Osaka, JP
202.248.105.209	AS2510 FUJITSU LIMITED	`15.03ms` from Osaka, JP
202.237.114.3	AS2510 FUJITSU LIMITED	`7.89ms` from Tokyo, JP
175.179.172.34	AS2510 FUJITSU LIMITED	`3.51ms` from Tokyo, JP
202.248.65.169	AS2510 FUJITSU LIMITED	`4.24ms` from Tokyo, JP
211.128.227.131	AS2510 FUJITSU LIMITED	`3.77ms` from Tokyo, JP
222.158.228.14	AS2510 FUJITSU LIMITED	`9.66ms` from Tokyo, JP
219.97.231.232	AS2510 FUJITSU LIMITED	`3.60ms` from Tokyo, JP
202.219.118.165	AS2510 FUJITSU LIMITED	`3.94ms` from Tokyo, JP
222.158.22.75	AS2510 FUJITSU LIMITED	`3.50ms` from Tokyo, JP
202.248.149.18	AS2510 FUJITSU LIMITED	`9.72ms` from Tokyo, JP
133.163.201.34	AS2510 FUJITSU LIMITED	`3.72ms` from Tokyo, JP
61.210.252.155	AS2510 FUJITSU LIMITED	`4.61ms` 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
24.248.24.254	AS398408 RIVERSIDE HEALTH SYSTEM	`7.12ms` from Ashburn, US
181.96.214.174	AS7303 Telecom Argentina S.A.	`19.14ms` from Asuncion, PY
97.230.192.126	AS6167 Verizon Business	`12.20ms` from Atlanta, US
173.212.158.62	AS20161 TeraGo Networks Inc.	`16.83ms` from Calgary, CA
12.192.128.238	AS7018 AT&T Enterprises, LLC	`6.68ms` from Chicago, US
78.16.199.142	AS2110 Enet Communications LIMITED	`5.37ms` from Dublin, IE
83.248.158.206	AS1257 Tele2 Sverige AB	`3.13ms` from Goeteborg, SE
45.200.197.158	AS17561 LARUS Limited	`1.78ms` from Hong Kong, HK
49.160.90.126	AS17858 LG POWERCOMM	`1.90ms` from Incheon, KR
116.52.29.158	AS4134 CHINANET BACKBONE	`1.12ms` from Kunming, CN
189.225.168.78	AS8151 UNINET	`5.51ms` from Mexico City, MX
73.46.121.110	AS7922 Comcast Cable Communications, LLC	`3.93ms` from Miami, US
202.191.185.142	AS9583 Sify Limited	`0.97ms` from Mumbai, IN
201.49.159.126	AS61569 Tribunal Regional Federal da 1a Regiao	`13.65ms` from Osasco, BR
195.159.59.62	AS2116 GLOBALCONNECT AS	`1.56ms` from Oslo, NO
96.89.105.190	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Portland, US
119.193.59.254	AS4766 Korea Telecom	`1.85ms` from Seoul, KR
222.96.74.158	AS4766 Korea Telecom	`7.31ms` from Seoul, KR
14.68.214.254	AS4766 Korea Telecom	`2.72ms` from Seoul, KR
39.171.56.94	AS56041 China Mobile communications corporation	`6.26ms` from Suzhou, CN
117.53.175.30	AS17918 ac3, Australian Centre for Advanced Computing and Communications	`0.20ms` from Sydney, AU
104.239.191.46	AS27357 Rackspace Hosting	`0.56ms` from Ashburn, US
66.172.93.254	AS21713 Bulloch County Rural Telephone Cooperative, Inc.	`7.07ms` from Atlanta, US
97.200.138.30	AS6167 Verizon Business	`10.68ms` from Atlanta, US
217.117.152.14	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.31ms` from Aubervilliers, FR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 220.209.56.93

traceroute to 220.209.56.93 (220.209.56.93): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 0.311 ms

3 [AS200590] 188.94.153.128 1.008 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On May 4th 2026

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2510 at robtex.

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