209.131.124.0/23

AS133458 · FPT Smart Cloud Japan Co., Ltd

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Summary

Country	Japan
Domain	fptcloud.com
ASN	AS133458
Registry	APNIC
ID	FSCJCL-JP

WHOIS Details

inetnum:        209.131.124.0 - 209.131.125.255
netname:        FSCJCL-JP
descr:          FPT Smart Cloud Japan Co., Ltd
country:        JP
org:            ORG-FSCJ1-AP
admin-c:        FSCJ1-AP
tech-c:         FSCJ1-AP
abuse-c:        AF884-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-FSCJCL-JP
mnt-routes:     MAINT-FSCJCL-JP
mnt-irt:        IRT-FSCJCL-JP
last-modified:  2025-08-07T06:10:17Z
source:         APNIC

irt:            IRT-FSCJCL-JP
address:        Tokyo - to, Minato - ku, Mita, 3 - chome, 5 - 19 - 33, Tokyo Minato 108-0073
e-mail:         [email protected]
e-mail:         [email protected]
abuse-mailbox:  [email protected]
abuse-mailbox:  [email protected]
admin-c:        FSCJ1-AP
tech-c:         FSCJ1-AP
auth:           # Filtered
remarks:        [email protected] is change to [email protected]
remarks:        [email protected] was validated on 2025-08-04
remarks:        [email protected] was validated on 2026-01-21
mnt-by:         MAINT-FSCJCL-JP
last-modified:  2026-01-21T00:58:00Z
source:         APNIC

organisation:   ORG-FSCJ1-AP
org-name:       FPT Smart Cloud Japan Co., Ltd
org-type:       LIR
country:        JP
address:        Tokyo - to, Minato - ku, Mita, 3 - chome, 5 - 19 - 33
phone:          +81366346868
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-09T13:10:58Z
source:         APNIC

role:           ABUSE FSCJCLJP
country:        ZZ
address:        Tokyo - to, Minato - ku, Mita, 3 - chome, 5 - 19 - 33, Tokyo Minato 108-0073
phone:          +000000000
e-mail:         [email protected]
e-mail:         [email protected]
admin-c:        FSCJ1-AP
tech-c:         FSCJ1-AP
nic-hdl:        AF884-AP
remarks:        Generated from irt object IRT-FSCJCL-JP
remarks:        [email protected] was validated on 2025-08-04
remarks:        [email protected] was validated on 2026-01-21
abuse-mailbox:  [email protected]
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-21T00:58:45Z
source:         APNIC

role:           FPT Smart Cloud Japan Co Ltd administrator
address:        Tokyo - to, Minato - ku, Mita, 3 - chome, 5 - 19 - 33, Tokyo Minato 108-0073
country:        JP
phone:          +81366346868
e-mail:         [email protected]
admin-c:        FSCJ1-AP
tech-c:         FSCJ1-AP
nic-hdl:        FSCJ1-AP
mnt-by:         MAINT-FSCJCL-JP
last-modified:  2024-12-19T07:30:39Z
source:         APNIC

route:          209.131.124.0/23
origin:         AS133458
descr:          FPT Smart Cloud Japan Co., Ltd Tokyo - to, Minato - ku, Mita, 3 - chome, 5 - 19 - 33
mnt-by:         MAINT-FSCJCL-JP
last-modified:  2025-08-11T22:35:48Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 209.131.0.0/16

Range	ASN	Company	Num of IPs
209.131.0.0/19	AS12129	123.Net, Inc.	8,192
209.131.192.0/19	AS11069	Altafiber	8,192
209.131.240.0/20	AS23314	Summit Broadband	4,096
209.131.80.0/20	AS399597	WASHINGTON & JEFFERSON COLLEGE	4,096
209.131.224.0/21	AS15011	Jaguar Communications	2,048
209.131.232.0/22	AS62948	Air Link Rural Broadband, LLC	1,024
209.131.112.0/22	AS3342	Cibicom A/S	1,024
209.131.236.0/22	AS393552	Longmont Power & Communications	1,024
209.131.67.0/24	AS49581	Aryananet.com	256
209.131.249.0/24	AS23314	Summit Broadband	256
209.131.226.0/24	AS400155	Manchester Hartland	256
209.131.126.0/24	AS214329	BGP Network LLC	256
209.131.248.0/24	AS23314	Summit Broadband	256
209.131.70.0/24	AS211211	IT-Develop DOO	256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
209.131.125.71	AS133458 FPT Smart Cloud Japan Co., Ltd	`1.73ms` from Tokyo, JP
209.131.124.253	AS133458 FPT Smart Cloud Japan Co., Ltd	`1.73ms` 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
52.249.239.247	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
39.107.5.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.62ms` from Beijing, CN
44.224.185.199	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
34.216.132.215	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
174.109.180.39	AS11426 Charter Communications Inc	`10.06ms` from Charlotte, US
97.228.128.199	AS6167 Verizon Business	`7.62ms` from Denver, US
77.2.71.247	AS6805 Telefonica Germany GmbH & Co.OHG	`9.00ms` from Frankfurt am Main, DE
20.170.115.247	AS8075 Microsoft Corporation	`0.37ms` from Frankfurt am Main, DE
213.183.175.231	AS9145 EWE TEL GmbH	`3.11ms` from Hamburg, DE
20.68.251.103	AS8075 Microsoft Corporation	`0.37ms` from London, GB
76.128.187.231	AS7922 Comcast Cable Communications, LLC	`4.76ms` from Miami, US
76.64.87.135	AS577 Bell Canada	`2.48ms` from Montreal, CA
4.227.37.119	AS8075 Microsoft Corporation	`0.18ms` from Phoenix, US
34.239.104.55	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
2.88.170.7	AS25019 Saudi Telecom Company JSC	`3.93ms` from Riyadh, SA
78.37.146.71	AS12389 PJSC Rostelecom	`1.18ms` from Saint Petersburg, RU
121.126.212.183	AS4766 Korea Telecom	`0.82ms` from Seoul, KR
14.82.0.151	AS4766 Korea Telecom	`4.73ms` from Seoul, KR
46.165.38.23	AS49218 Nizhnetagilskie Kompyuternye Seti LLC	`2.75ms` from Yekaterinburg, RU
123.11.65.23	AS4837 CHINA UNICOM China169 Backbone	`6.39ms` from Zhengzhou, CN
4.231.29.23	AS8075 Microsoft Corporation	`0.38ms` from Amsterdam, NL
35.199.42.151	AS396982 Google LLC	`0.14ms` from Ashburn, US
132.193.55.87	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
95.114.189.119	AS6805 Telefonica Germany GmbH & Co.OHG	`9.58ms` from Frankfurt am Main, DE
109.174.255.39	AS9009 M247 Europe SRL	`0.15ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 209.131.125.197

traceroute to 209.131.125.197 (209.131.125.197): 64 hops max, 52 byte packets

4 [] 101.203.89.22 3.196 ms

5 [] 193.114.182.95 36.801 ms

6 [AS8220] 148.109.3.178 4.365 ms

7 *

8 *

9 [AS133458] 209.131.125.1 5.795 ms

10 [AS133458] 209.131.125.197 2.003 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 30th 2026

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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