AS2510

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Summary

IP address summary information
Name	FUJITSU LIMITED
Country	Japan
Website	host.io/web.ad.jp·web.ad.jp
Hosted domains	2,747
IPv4 addresses	1,591,552
IPv6 addresses	7.92 × 10²⁸
ASN type	ISP
Registry	JPNIC
Updated	1 year ago on Oct 23, 2024

Ranking

#790

Overall rank

among 74,696 networks

Traffic

#556

Infrastructure

#2,138

#33inJapan

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Japan
100%

Held location over 90 days: 90%
Held location over 1 year: 91%
Median days between moves: 33 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
122.253.0.0/16	FUJITSU LIMITED	65,536
133.162.0.0/16	FUJITSU LIMITED	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

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 2,747 domain names hosted across 1,081 IP addresses on this ASN.

IP Address	Domain	Count
202.219.70.194		12
202.219.84.21		9
202.248.118.248		7
202.248.69.163		7
202.219.70.83		7

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs47
Pharmacy32
Grocery Store8
Retail2

Category	In AS2510	Example IP
Pharmacy	32	121.93.232.210

Places

Peers

There are 5 peers for this ASN.

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

Upstreams

There are 1 upstreams for this ASN.

ASN	Name	Rank
AS4713	NTT DOCOMO BUSINESS,Inc.

Downstreams

There are 4 downstreams for this ASN.

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

Pingable IPs

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

IP Address	ASN	Details
175.179.19.98 Ping	AS2510FUJITSU LIMITED	2.33ms from Osaka, JP
133.163.114.217 Ping	AS2510FUJITSU LIMITED	35.94ms from Tokyo, JP
222.158.20.2 Ping	AS2510FUJITSU LIMITED	3.55ms from Tokyo, JP
202.208.44.59 Ping	AS2510FUJITSU LIMITED	10.04ms from Tokyo, JP
202.248.108.241 Ping	AS2510FUJITSU LIMITED	5.42ms from Osaka, JP
202.248.81.170 Ping	AS2510FUJITSU LIMITED	3.08ms from Osaka, JP
175.179.172.34 Ping	AS2510FUJITSU LIMITED	3.55ms from Tokyo, JP
202.248.17.139 Ping	AS2510FUJITSU LIMITED	3.45ms from Tokyo, JP
202.219.238.42 Ping	AS2510FUJITSU LIMITED	3.57ms from Tokyo, JP
211.128.226.129 Ping	AS2510FUJITSU LIMITED	3.69ms from Tokyo, JP

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS2510


202.248.119.217	Tokyo, Japan
202.248.119.219	Tokyo, Japan
202.248.94.197	Tokyo, Japan
211.133.57.2	Tokyo, Japan
202.248.51.1	Asagaya-minami, Japan
222.158.19.2	Tokyo, Japan
211.133.57.130	Tokyo, Japan
210.131.43.2	Tokyo, Japan
202.248.104.236	Tokyo, Japan
222.158.21.130	Osaka, Japan

Important routers in AS2510

Traceroute

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

$ traceroute -a -n -q1 -m18 121.95.107.128

traceroute to 121.95.107.128 (121.95.107.128): 18 hops max, 52 byte packets

1 [AS31898] 140.91.222.78 0.076 ms

2 [AS2914] 83.231.213.238 0.52 ms

3 [AS2914] 83.231.213.237 0.9 ms

4 [AS2914] 129.250.3.212 81.42 ms

5 [AS2914] 129.250.2.3 187.116 ms

6 [AS2914] 129.250.4.149 10.049 ms

7 [AS2914] 129.250.6.6 87.606 ms

8 [AS2914] 129.250.6.1 146.882 ms

9 [AS2914] 129.250.5.225 147.004 ms

10 [AS2914] 129.250.5.77 237.589 ms

11 [AS2914] 129.250.6.123 235.867 ms

12 [AS2914] 120.88.53.30 238.014 ms

13 [AS4713] 122.1.245.205 236.295 ms

14 [AS4713] 210.254.188.34 234.115 ms

15 [AS4713] 122.1.245.102 243.879 ms

16 *

17 *

18 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 17, 2026

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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AS2510

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS2510

Important routers in AS2510

Traceroute

Related Networks

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AS131977

AS131992

AS137819

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Important routers in AS2510

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

Places

AS131908

AS131917

AS131977

AS131992

AS137819

AS23786