104.128.140.0/24

AS204997 · FIRST SERVER LIMITED

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Summary

Country	Russia
Domain	first-server.net
ASN	AS204997
Registry	RIPE
ID	FIRST-SERVER-MNT

WHOIS Details

inetnum:        104.128.140.0 - 104.128.140.255
netname:        FIRST-SERVER-MNT
org:            ORG-FSSL4-RIPE
geofeed:        https://geofeed.first-server.net/fb_geofeed.csv
country:        RU
admin-c:        FSD91-RIPE
tech-c:         FSD91-RIPE
status:         ASSIGNED PA
mnt-by:         FIRST-SERVER-MNT
created:        2025-11-17T10:39:07Z
last-modified:  2026-04-20T04:32:08Z
source:         RIPE
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:          104.128.140.0/24
origin:         AS204997
mnt-by:         FIRST-SERVER-MNT
created:        2026-02-16T07:14:53Z
last-modified:  2026-04-20T04:31:50Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 104.128.0.0/16

Range	ASN	Company	Num of IPs
104.128.0.0/20	AS31758	Griggs County Telephone Co.	4,096
104.128.192.0/20	AS13428	FreedomNet	4,096
104.128.112.0/20	AS26658	HT	4,096
104.128.160.0/20	AS26827	EPB Fiber Optics	4,096
104.128.240.0/20	AS271	Vancouver Island University	4,096
104.128.96.0/20	AS19233	Dialogix Telecom	4,096
104.128.208.0/20	AS5050	La Roche College	4,096
104.128.144.0/22	AS393653	Wizard Tower Techno Services	1,024
104.128.180.0/22	AS399111	CAMELLIA FIBER	1,024
104.128.178.0/23	AS397128	Celerity Telecom	512
104.128.138.0/23	AS200740	FIRST SERVER, SOCIEDAD LIMITADA	512
104.128.133.0/24	AS205090	FIRST SERVER, SOCIEDAD LIMITADA	256
104.128.134.0/24	AS205090	FIRST SERVER, SOCIEDAD LIMITADA	256
104.128.135.0/24	AS205090	FIRST SERVER, SOCIEDAD LIMITADA	256
104.128.130.0/24	AS205090	FIRST SERVER, SOCIEDAD LIMITADA	256
104.128.128.0/24	AS209641	PSERVERS Enterprise Network	256
104.128.129.0/24	AS209641	PSERVERS Enterprise Network	256
104.128.231.0/24	AS26548	Private Customer	256
104.128.54.0/24	AS29838	Private Customer	256
104.128.63.0/24	AS29838	Private Customer	256
104.128.49.0/24	AS30455	Private Customer	256
104.128.48.0/24	AS30455	Private Customer	256
104.128.60.0/24	AS30455	Private Customer	256
104.128.51.0/24	AS30455	Private Customer	256
104.128.50.0/24	AS30455	Private Customer	256
104.128.62.0/24	AS30455	Private Customer	256
104.128.65.0/24	AS36007	Cloud Web Manage	256
104.128.64.0/24	AS36007	Cloud Web Manage	256
104.128.177.0/24	AS394637	LightChange Technologies	256
104.128.67.0/24	AS396948	Cloud Web Manage	256
104.128.66.0/24	AS396948	Cloud Web Manage	256
104.128.164.0/24	AS10916	FIRST VOLUNTEER BANK OF TENN	256
104.128.227.0/24	AS7489	Private Customer	256
104.128.234.0/24	AS18447	Maya Virtual, Inc.	256
104.128.230.0/24	AS18447	Maya Virtual, Inc.	256
104.128.142.0/24	AS200740	FIRST-SERVER	256
104.128.143.0/24	AS200740	FIRST-SERVER	256
104.128.131.0/24	AS204339	FIRST SERVER, SOCIEDAD LIMITADA	256
104.128.132.0/24	AS204997	FIRSTSERVER	256
104.128.136.0/24	AS204997	FIRST-SERVER CLOUD VL	256
104.128.141.0/24	AS204997	FIRST SERVER, SOCIEDAD LIMITADA	256
104.128.137.0/24	AS204997	FIRST-SERVER	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
104.128.140.101	AS204997 FIRST SERVER LIMITED	`0.89ms` from Moscow, RU

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
38.172.33.88	AS207136 AUREA ENERGIA Y TELECOMUNICACIONES S.L.	`4.34ms` from A Coruna, ES
67.38.4.72	AS7018 AT&T Enterprises, LLC	`11.27ms` from Atlanta, US
193.32.58.248	AS41496 TV SAT 2002 SRL	`3.45ms` from Bucharest, RO
68.58.12.88	AS7922 Comcast Cable Communications, LLC	`10.27ms` from Chicago, US
94.1.121.120	AS5607 Sky UK Limited	`5.97ms` from Erith, GB
121.37.222.136	AS55990 Huawei Cloud Service data center	`1.18ms` from Guangzhou, CN
87.9.184.216	AS3269 Telecom Italia S.p.A.	`4.90ms` from Milan, IT
35.231.170.40	AS396982 Google LLC	`0.12ms` from Moncks Corner, US
84.186.152.184	AS3320 Deutsche Telekom AG	`4.99ms` from Duesseldorf, DE
89.27.247.8	AS8881 1&1 Versatel GmbH	`1.52ms` from Duesseldorf, DE
86.244.170.56	AS3215 Orange S.A.	`10.29ms` from Paris, FR
44.201.252.184	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
1.252.205.168	AS9318 SK Broadband Co Ltd	`4.28ms` from Seoul, KR
60.191.57.8	AS58461 CT HangZhou IDC	`5.25ms` from Shanghai, CN
54.252.78.232	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
218.24.113.56	AS4837 CHINA UNICOM China169 Backbone	`1.46ms` from Tieling, CN
70.51.107.88	AS577 Bell Canada	`4.43ms` from Toronto, CA
168.245.24.184	AS11377 SendGrid, Inc.	`0.39ms` from Ashburn, US
141.126.195.24	AS20115 Charter Communications LLC	`12.41ms` from Ashburn, US
20.124.133.104	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
77.46.174.104	AS8400 TELEKOM SRBIJA a.d.	`5.84ms` from Belgrade, RS
54.174.203.40	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
64.175.55.232	AS7018 AT&T Enterprises, LLC	`4.13ms` from San Jose, US
220.73.90.248	AS4766 Korea Telecom	`3.99ms` from Seoul, KR
211.217.121.72	AS4766 Korea Telecom	`1.38ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 104.128.140.22

traceroute to 104.128.140.22 (104.128.140.22): 64 hops max, 52 byte packets

3 [AS7713] 185.0.12.254 2.998 ms

4 *

5 [AS204997] 104.128.140.22 1.121 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On April 13th 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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