103.71.21.0/24

AS205090  ·  FIRST SERVER LIMITED

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Summary

Country Russia
Domain first-server.net
ASN AS205090
Registry RIPE
ID FIRSTBYTE

WHOIS Details

inetnum:        103.71.21.0 - 103.71.21.255
org:            ORG-FA790-RIPE
geofeed:        https://geofeed.first-server.net/fb_geofeed.csv
netname:        FirstByte
country:        RU
admin-c:        FSD91-RIPE
tech-c:         FSD91-RIPE
status:         ASSIGNED PA
mnt-by:         FIRSTBYTE-MNT
created:        2024-12-11T10:12:00Z
last-modified:  2025-05-14T08:59:21Z
source:         RIPE
abuse-email:    audit@first-server.net
abuse-c:        ACRO3704-RIPE
abuse-org:      ORG-FA790-RIPE

organisation:   ORG-FA790-RIPE
org-name:       FIRST SERVER LIMITED
country:        GB
descr:          Web Hosting Company
descr:          VPS/VDS and Dedicated Servers in Europe, Asia and USA
e-mail:         office@first-server.net
org-type:       OTHER
remarks:        ***********************************************************
remarks:        *** FIRST SERVER is a cloud web hosting company FIRSTBYTE.PRO/FIRSTBYTE.RU
remarks:        *** We do service a lot of customers. Make sure you use correct email for your inquiry.
remarks:        *** In case of network or spam issues write to audit(at)first-server[dot]net
remarks:        *** For legal requests, LOA and others, please use: office(at)first-server[dot]net
remarks:        *** Office hours from 10am to 4pm (UTC+0)
remarks:        *** For customers support please use support(at)firstbyte[dot]pro
remarks:        *** Support team is on duty 24/7
remarks:        ***********************************************************
address:        71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
phone:          +44 (787) 441-04-11
e-mail:         audit@first-server.net
abuse-c:        ACRO3704-RIPE
mnt-ref:        FIRSTBYTE-MNT
mnt-ref:        AZERONLINE-MNT
mnt-ref:        MNT-AWMLT
mnt-ref:        uk-tech-mnt
mnt-by:         FIRSTBYTE-MNT
created:        2017-01-23T18:26:17Z
last-modified:  2025-06-26T06:48:46Z
source:         RIPE
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:          +44-203-769-18-56
e-mail:         audit@first-server.net
nic-hdl:        FSD91-RIPE
mnt-by:         FIRSTBYTE-MNT
created:        2022-06-23T10:59:47Z
last-modified:  2024-03-02T10:27:11Z
source:         RIPE

route:          103.71.21.0/24
origin:         AS205090
mnt-by:         FIRSTBYTE-MNT
created:        2025-05-14T08:59:21Z
last-modified:  2025-05-14T08:59:21Z
source:         RIPE

route:          103.71.21.0/24
origin:         AS50113
mnt-by:         NETWORK-SUPPORT-MNT
created:        2025-04-06T13:00:35Z
last-modified:  2025-04-06T13:00:35Z
source:         RIPE

Hosted domains

There are 60 domain names hosted across 42 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.71.21.63 webauthorizatiotsapp.sbs 11
103.71.21.111 klimat-resp.ru 3
103.71.21.8 likewebwa.top 3
103.71.21.44 webwhatkzapp.top 2
103.71.21.30 arevbond.ru 2
103.71.21.180 gusli.rest 2
103.71.21.175 letuchiygolandets.ru 2
103.71.21.32 minestalgia.ru 1
103.71.21.150 vpnxxx.ru 1
103.71.21.226 baza911.ru 1
103.71.21.215 globewander.ru 1
103.71.21.170 aleksaprodev.ru 1
103.71.21.243 webshoper24.ru 1
103.71.21.223 marsonoid.ru 1
103.71.21.145 chumscrubber.ru 1
103.71.21.214 wanderedge.ru 1
103.71.21.106 vseprosto-cifri.ru 1
103.71.21.119 astashinastroy.ru 1
103.71.21.174 ezhik-dslk.online 1
103.71.21.197 surenes.store 1

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

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

IP Address ASN Details
103.71.21.254 AS205090 FIRST SERVER LIMITED 0.54ms 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
94.68.105.72 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.16ms from Athens, GR
92.208.63.216 AS3209 Vodafone GmbH 8.28ms from Berlin, DE
102.134.93.40 AS329153 ISWCORP (PTY) LTD 4.18ms from Cape Town, ZA
184.16.216.88 AS5650 Frontier Communications of America, Inc. 8.70ms from Chicago, US
47.250.150.152 AS45102 Alibaba (US) Technology Co., Ltd. 0.59ms from Kuala Lumpur, MY
87.254.69.104 AS13122 Manx Telecom Trading Ltd 3.85ms from Manchester, GB
106.115.195.248 AS4134 CHINANET-BACKBONE 7.75ms from Taiyuan, CN
23.215.255.216 AS16625 Akamai Technologies, Inc. 0.19ms from Tokyo, JP
188.68.229.24 AS197226 "SPRINT" S.A. 3.40ms from Warsaw, PL
188.89.204.168 AS50266 Odido Netherlands B.V. 3.54ms from Amsterdam, NL
20.56.224.24 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
147.102.180.200 AS3323 National Technical University of Athens 2.27ms from Athens, GR
209.161.8.216 AS10587 Fiberpipe Inc. 0.20ms from Boise, US
18.7.11.248 AS3 Massachusetts Institute of Technology 0.59ms from Boston, US
23.135.228.8 AS54365 Digital Innovations by Ryan 0.41ms from Dallas, US
20.87.217.200 AS8075 Microsoft Corporation 0.13ms from Johannesburg, ZA
87.18.94.200 AS3269 Telecom Italia S.p.A. 14.15ms from Milan, IT
167.60.56.136 AS6057 Administracion Nacional de Telecomunicaciones 1.75ms from Montevideo, UY
98.13.166.72 AS12271 Charter Communications Inc 4.89ms from New York City, US
114.190.223.152 AS4713 NTT Communications Corporation 13.28ms from Osaka, JP
112.145.81.56 AS17858 LG POWERCOMM 2.31ms from Seoul, KR
116.127.45.56 AS9318 SK Broadband Co Ltd 7.19ms from Seoul, KR
34.78.134.248 AS396982 Google LLC 0.14ms from Brussels, BE
36.250.148.40 AS4837 CHINA UNICOM China169 Backbone 6.51ms from Fuzhou, CN
116.100.4.24 AS24086 Viettel Corporation 3.42ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 103.71.21.68
traceroute to 103.71.21.68 (103.71.21.68): 64 hops max, 52 byte packets
5 *
6 *
7 [AS205090] 103.71.21.68 20.306 ms
Measurement taken from IPinfo ProbeNet in Krasnodar, RU
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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