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:        FSD91-RIPE
tech-c:         FSD91-RIPE
status:         LEGACY
created:        2026-04-09T11:21:29Z
last-modified:  2026-04-09T11:21:29Z
source:         RIPE
mnt-by:         FIRST-SERVER-MNT
abuse-email:    audit@first-server.net
abuse-c:        ACRO3704-RIPE
abuse-org:      ORG-FSSL4-RIPE

organisation:   ORG-FSSL4-RIPE
org-name:       FIRST SERVER, SOCIEDAD LIMITADA
org-type:       OTHER
remarks:        ***********************************************************
remarks:        *** FIRST SERVER is a cloud infrastructure and VDS hosting provider.
remarks:        *** We serve a large number of customers, so please make sure you use the correct contact channel for your inquiry.
remarks:        *** For all abuse reports and network-related issues, please contact: audit@first-server.net
remarks:        *** For legal requests, LOA and others, please use: audit@first-server.net
remarks:        *** Customer support requests are handled exclusively through tickets in the control panel.
remarks:        *** Office hours 10:00am-4:00pm (UTC 0)
remarks:        *** Our support team is available 24/7.
remarks:        *** Support team is on duty 24/7
remarks:        ***********************************************************
address:        42 downstairs, Padro Gimeno st., Alicante
country:        ES
e-mail:         audit@first-server.net
abuse-c:        ACRO3704-RIPE
mnt-ref:        FIRSTBYTE-MNT
mnt-ref:        uk-tech-mnt
created:        2026-03-24T09:46:41Z
last-modified:  2026-04-03T10:14:18Z
source:         RIPE
mnt-by:         FIRST-SERVER-MNT
abuse-email:    audit@first-server.net
abuse-c:        ACRO3704-RIPE
abuse-org:      undefined

role:           FIRST SERVER SALES DEPARTMENT
remarks:        FIRST SERVER cloud service provider
remarks:        Techincal support department available at support@firstbyte.pro
remarks:        Please email to audit@first-server.net in case of any issues.
address:        71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
phone:          +44 204 579 4905
e-mail:         audit@first-server.net
nic-hdl:        FSD91-RIPE
mnt-by:         FIRST-SERVER-MNT
created:        2022-06-23T10:59:47Z
last-modified:  2026-04-15T08:11:55Z
source:         RIPE

route:          132.243.21.0/24
origin:         AS204339
created:        2026-04-09T11:27:07Z
last-modified:  2026-04-09T11:27:07Z
source:         RIPE
mnt-by:         FIRST-SERVER-MNT

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
132.243.216.0/22 AS26383 Baxet Group Inc. 1,024
132.243.248.0/22 AS26383 Baxet Group Inc. 1,024
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
132.243.28.0/23 AS204154 FIRST SERVER, SOCIEDAD LIMITADA 512
132.243.164.0/23 AS201670 S.C. INFOTECH-GRUP S.R.L. 512
132.243.162.0/24 AS200019 ALEXHOST SRL 256
132.243.175.0/24 AS200019 ALEXHOST SRL 256
132.243.173.0/24 AS200019 ALEXHOST SRL 256
132.243.174.0/24 AS200019 ALEXHOST SRL 256
132.243.22.0/24 AS204339 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.23.0/24 AS204339 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.20.0/24 AS204339 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.17.0/24 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
132.243.16.0/24 AS205090 FIRST SERVER, SOCIEDAD LIMITADA 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
132.243.231.0/24 AS213702 QWINS Hosting 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
132.243.222.0/24 AS216039 Aurorix Networks, Frankfurt. 256
132.243.220.0/24 AS216139 Iron Hosting Centre network in Amsterdam 256
132.243.206.0/24 AS216300 New Hosting Technologies LLC 256
132.243.226.0/24 AS216300 New Hosting Technologies LLC 256
132.243.202.0/24 AS216300 New Hosting Technologies LLC 256
132.243.236.0/24 AS26383 Baxet Group Inc. 256
132.243.253.0/24 AS26383 Baxet Group Inc. 256
132.243.240.0/24 AS26383 Baxet Group Inc. 256
132.243.254.0/24 AS26383 Baxet Group Inc. 256
132.243.209.0/24 AS26383 Baxet Group Inc. 256
132.243.255.0/24 AS26383 Baxet Group Inc. 256
132.243.239.0/24 AS26383 Baxet Group Inc. 256
132.243.208.0/24 AS26383 Baxet Group Inc. 256
132.243.252.0/24 AS26383 Baxet Group Inc. 256
132.243.232.0/24 AS30058 HSTQ-HOSTING-SERVICE 256
132.243.233.0/24 AS30058 HSTQ-HOSTING-SERVICE 256
132.243.214.0/24 AS33842 NETAXIS GROUP LTD 256
132.243.230.0/24 AS33842 NETAXIS GROUP LTD 256
132.243.203.0/24 AS40994 InterLIR-Marketplace 256
132.243.27.0/24 AS50113 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.224.0/24 AS57043 NETAXIS GROUP LTD 256
132.243.207.0/24 AS57043 InterLIR-Marketplace 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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
81.204.114.136 AS1136 KPN B.V. 1.70ms from Amsterdam, NL
52.12.83.248 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
50.24.76.40 AS19108 Optimum 9.06ms from Dallas, US
65.70.182.8 AS7018 AT&T Enterprises, LLC 0.92ms from Dallas, US
20.105.29.136 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
95.188.183.24 AS12389 PJSC Rostelecom 18.55ms from Krasnoyarsk, RU
104.224.166.136 AS25820 IT7 Networks Inc 0.29ms from Los Angeles, US
64.173.248.120 AS7018 AT&T Enterprises, LLC 1.75ms from Los Angeles, US
31.190.186.8 AS1267 WIND TRE S.P.A. 3.17ms from Milan, IT
3.226.40.136 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
180.27.214.24 AS4713 NTT DOCOMO BUSINESS,Inc. 7.37ms from Tokyo, JP
117.243.131.104 AS9829 National Internet Backbone 13.54ms from Bengaluru, IN
3.31.116.200 AS8987 Amazon Data Services Ireland Ltd 0.39ms from Boardman, US
35.193.8.104 AS396982 Google LLC 0.13ms from Council Bluffs, US
14.188.44.104 AS45899 VNPT Corp 2.17ms from Hanoi, VN
198.138.40.184 AS53577 Ursinus College 6.13ms from New York City, US
47.208.9.216 AS19108 Optimum 11.67ms from Santa Clara, US
187.230.158.40 AS8151 UNINET 3.33ms from Santiago de Queretaro, MX
211.105.231.168 AS4766 Korea Telecom 10.23ms from Seoul, KR
218.173.87.72 AS3462 Data Communication Business Group 5.11ms from Taichung, TW
111.81.14.184 AS17421 Mobile Business Group 6.80ms from Taipei, TW
156.208.140.136 AS8452 TE-AS 4.09ms from Cairo, EG
18.116.4.72 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
150.240.125.120 AS36351 IBM Cloud 0.82ms from Dallas, US
41.135.195.24 AS20011 Dimension Data 2.27ms from Durban, ZA

Traceroute

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

$
traceroute -a -n -q1 -f5 132.243.21.1
traceroute to 132.243.21.1 (132.243.21.1): 64 hops max, 52 byte packets
5 [AS19978] 8.243.248.13 15.328 ms
6 *
7 [AS3356] 212.72.46.30 121.367 ms
8 [AS9002] 87.245.233.173 149.389 ms
9 [AS204339] 132.243.21.1 149.435 ms
Measurement taken from IPinfo ProbeNet in Caracas, VE
On

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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