132.243.21.0/24

AS204339 · FIRST SERVER LIMITED

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Summary

Country	Finland
Domain	first-server.net
ASN	AS204339
Registry	RIPE
ID	FIRSTSERVER

WHOIS Details

inetnum:        132.243.21.0 - 132.243.21.255
org:            ORG-FSSL4-RIPE
netname:        FIRSTSERVER
country:        FI
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         LEGACY
created:        2026-04-09T11:21:29Z
last-modified:  2026-04-09T11:21:29Z
source:         RIPE
mnt-by:         FIRST-SERVER-MNT
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-FSSL4-RIPE
org-name:       FIRST SERVER, SOCIEDAD LIMITADA
org-type:       OTHER
address:        Dummy address for ORG-FSSL4-RIPE
country:        ES
e-mail:         unread@ripe.net
abuse-c:        ACRO3704-RIPE
mnt-ref:        FIRSTBYTE-MNT
mnt-ref:        uk-tech-mnt
created:        2026-03-24T09:46:41Z
last-modified:  2026-04-29T06:04:46Z
source:         RIPE
mnt-by:         FIRST-SERVER-MNT
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Nearby Ranges

BGP prefixes that overlap with 132.243.0.0/16

Range	ASN	Company	Num of IPs
132.243.112.0/20	AS216154	CLODO CLOUD SERVICE CO. L.L.C	4,096
132.243.248.0/22	AS26383	Baxet Group Inc.	1,024
132.243.216.0/22	AS26383	Baxet Group Inc.	1,024
132.243.164.0/23	AS201670	S.C. INFOTECH-GRUP S.R.L.	512
132.243.28.0/23	AS204154	FIRST SERVER, SOCIEDAD LIMITADA	512
132.243.210.0/23	AS26383	Baxet Group Inc.	512
132.243.246.0/23	AS26383	Baxet Group Inc.	512
132.243.30.0/23	AS197703	FIRST SERVER, SOCIEDAD LIMITADA	512
132.243.172.0/24	AS200019	ALEXHOST SRL	256
132.243.173.0/24	AS200019	ALEXHOST SRL	256
132.243.174.0/24	AS200019	ALEXHOST SRL	256
132.243.166.0/24	AS200019	ALEXHOST SRL	256
132.243.23.0/24	AS204339	FIRST SERVER, SOCIEDAD LIMITADA	256
132.243.22.0/24	AS204339	FIRST SERVER, SOCIEDAD LIMITADA	256
132.243.20.0/24	AS204339	FIRST SERVER, SOCIEDAD LIMITADA	256
132.243.16.0/24	AS205090	FIRST SERVER, SOCIEDAD LIMITADA	256
132.243.18.0/24	AS205090	FIRST SERVER, SOCIEDAD LIMITADA	256
132.243.19.0/24	AS205090	FIRST SERVER, SOCIEDAD LIMITADA	256
132.243.17.0/24	AS205090	FIRST SERVER, SOCIEDAD LIMITADA	256
132.243.75.0/24	AS207461	HSTQ HOSTING SERVICE	256
132.243.73.0/24	AS207461	HSTQ HOSTING SERVICE	256
132.243.72.0/24	AS207461	HSTQ HOSTING SERVICE	256
132.243.66.0/24	AS207461	HSTQ HOSTING SERVICE	256
132.243.74.0/24	AS207461	HSTQ HOSTING SERVICE	256
132.243.67.0/24	AS207461	HSTQ HOSTING SERVICE	256
132.243.25.0/24	AS207569	POWER-SERVERS-ROLE-ORG	256
132.243.24.0/24	AS207569	POWER-SERVERS-ROLE-ORG	256
132.243.26.0/24	AS209641	POWER-SERVERS-ROLE-ORG	256
132.243.227.0/24	AS211063	ABCD	256
132.243.223.0/24	AS213702	QWINS Hosting	256
132.243.221.0/24	AS213702	QWINS Hosting	256
132.243.225.0/24	AS213702	QWINS Hosting	256
132.243.231.0/24	AS213702	QWINS Hosting	256
132.243.222.0/24	AS216039	Aurorix Networks, Frankfurt.	256
132.243.220.0/24	AS216139	Iron Hosting Centre network in Amsterdam	256
132.243.226.0/24	AS216300	New Hosting Technologies LLC	256
132.243.202.0/24	AS216300	New Hosting Technologies LLC	256
132.243.206.0/24	AS216300	New Hosting Technologies LLC	256
132.243.208.0/24	AS26383	Baxet Group Inc.	256
132.243.237.0/24	AS26383	Baxet Group Inc.	256
132.243.239.0/24	AS26383	Baxet Group Inc.	256
132.243.253.0/24	AS26383	Baxet Group Inc.	256
132.243.236.0/24	AS26383	Baxet Group Inc.	256
132.243.254.0/24	AS26383	Baxet Group Inc.	256
132.243.252.0/24	AS26383	Baxet Group Inc.	256
132.243.238.0/24	AS26383	Baxet Group Inc.	256
132.243.255.0/24	AS26383	Baxet Group Inc.	256
132.243.240.0/24	AS26383	Baxet Group Inc.	256
132.243.209.0/24	AS26383	Baxet Group Inc.	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

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

IP Address	ASN	Details
132.243.21.7	AS204339 FIRST SERVER LIMITED	`0.40ms` from Helsinki, FI

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
37.138.8.152	AS9145 EWE TEL GmbH	`4.80ms` from Amsterdam, NL
209.239.46.136	AS399837 Altamaha Fiber	`12.44ms` from Atlanta, US
68.142.63.232	AS12282 Selectronics Corp.	`8.90ms` from Boston, US
136.115.176.88	AS396982 Google LLC	`0.15ms` from Council Bluffs, US
76.186.175.248	AS11427 Charter Communications Inc	`5.25ms` from Dallas, US
219.124.181.56	AS7522 STNet, Incorporated	`6.88ms` from Osaka, JP
72.216.186.216	AS22773 Cox Communications Inc.	`5.64ms` from Phoenix, US
51.20.251.168	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
193.219.31.152	AS20681 Saxo Bank A/S	`9.63ms` from Stockholm, SE
57.153.214.56	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
172.3.21.24	AS7018 AT&T Enterprises, LLC	`5.11ms` from Atlanta, US
34.213.111.232	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
223.241.116.120	AS4134 CHINANET BACKBONE	`6.19ms` from Huainan, CN
118.42.74.216	AS4766 Korea Telecom	`3.41ms` from Incheon, KR
79.154.158.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.33ms` from Madrid, ES
2.98.141.104	AS13285 TalkTalk Communications Limited	`1.92ms` from Manchester, GB
158.160.67.120	AS200350 Yandex.Cloud LLC	`2.70ms` from Moscow, RU
98.247.150.200	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Seattle, US
59.23.234.184	AS4766 Korea Telecom	`6.27ms` from Seoul, KR
220.129.83.248	AS3462 Data Communication Business Group	`1.52ms` from Taipei, TW
94.75.115.216	AS9141 P4 Sp. z o.o.	`1.06ms` from Warsaw, PL
80.218.74.88	AS6730 Sunrise GmbH	`5.39ms` from Zuerich, CH
135.222.0.8	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
71.239.30.40	AS7922 Comcast Cable Communications, LLC	`5.31ms` from Chicago, US
39.171.58.232	AS56041 China Mobile communications corporation	`4.85ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 132.243.21.171

traceroute to 132.243.21.171 (132.243.21.171): 64 hops max, 52 byte packets

3 [AS204339] 132.243.21.171 1.267 ms

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On April 24th 2026

What are IP address ranges?

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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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