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:    [email protected]
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:         [email protected]
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:         [email protected]
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:    [email protected]
abuse-c:        ACRO3704-RIPE
abuse-org:      undefined

role:           FIRST SERVER SALES DEPARTMENT
remarks:        FIRST SERVER cloud service provider
remarks:        Techincal support department available at [email protected]
remarks:        Please email to [email protected] 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:         [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 103.71.0.0/16

Range ASN Company Num of IPs
103.71.248.0/22 AS132344 SEANET 1,024
103.71.36.0/22 AS17676 6-15 Shibashin-machi 1,024
103.71.228.0/22 AS133054 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok, 1,024
103.71.148.0/22 AS133073 Room 12E Haining Square 1,024
103.71.32.0/22 AS134548 DingFeng XinHui(HongKong) Technology Limited 1,024
103.71.180.0/22 AS131402 FPT Software Ha Noi 1,024
103.71.12.0/22 AS132146 flat B,6/F./ Teda Building,87 Wing Lok Street 1,024
103.71.40.0/22 AS23955 Tashi InfoComm Limited 1,024
103.71.168.0/22 AS135690 Shineplus Networks Private Limited 1,024
103.71.64.0/22 AS135705 Nas Broadband Pvt Ltd 1,024
103.71.162.0/23 AS139981 PT. Menaksopal Link Nusantara 512
103.71.190.0/23 AS135472 Dinas Kominfo SLEMAN 512
103.71.96.0/23 AS140766 FPT EDUCATION COMPANY LIMITED 512
103.71.104.0/23 AS24088 SUNTECO JOINT STOCK COMPANY 512
103.71.6.0/23 AS24190 SETTRADE .COM CO.,LTD. 512
103.71.100.0/23 AS38805 STXCitinet LLC 512
103.71.106.0/23 AS150890 VETC ELECTRONIC TOLL COLLECTION COMPANY LIMITED 512
103.71.114.0/23 AS15830 Innovation Farm, Inc. 512
103.71.252.0/23 AS45753 8 CLOUD LIMITED 512
103.71.242.0/23 AS132270 Nabil Bank Limited 512
103.71.222.0/23 AS142614 Digital Sea 512
103.71.46.0/23 AS134113 Kazi Sazzad Hossain T/A Millennium Computers & Networking 512
103.71.110.0/23 AS150698 INFOGATE TECHNOLOGY COMPANY LIMITED 512
103.71.160.0/23 AS139981 PT. Menaksopal Link Nusantara 512
103.71.220.0/23 AS135380 Ministry of Industry Science Technology and Innovation 512
103.71.205.0/24 AS4755 Justdial Limited 256
103.71.175.0/24 AS60064 ARISTO NETWORKS 256
103.71.224.0/24 AS9875 PT. Pasifik Satelit Nusantara 256
103.71.225.0/24 AS9875 PT. Pasifik Satelit Nusantara 256
103.71.226.0/24 AS9875 PT. Pasifik Satelit Nusantara 256
103.71.189.0/24 AS131302 294/3 Vidhya Nagari Marg 256
103.71.227.0/24 AS9875 PT. Pasifik Satelit Nusantara 256
103.71.12.0/24 AS132146 RICHTOPEC 256
103.71.13.0/24 AS132146 RICHTOPEC 256
103.71.14.0/24 AS132146 RICHTOPEC 256
103.71.15.0/24 AS132146 Ho Chi Minh ,Vietnam 256
103.71.24.0/24 AS132168 Unit A3, 10/F, TML Tower, 256
103.71.27.0/24 AS132205 YARRA CITY COUNCIL 256
103.71.57.0/24 AS132218 Maldives Customs Service 256
103.71.59.0/24 AS132222 AfghaNet Ltd 256
103.71.204.0/24 AS132248 Reserve Bank of Fiji 256
103.71.206.0/24 AS132256 CGI Technologies and Solutions Australia Pty Ltd 256
103.71.58.0/24 AS134698 Chr. Hansen Malaysia Sdn Bhd 256
103.71.255.0/24 AS135471 PEMERINTAH KABUPATEN BOYOLALI 256
103.71.99.0/24 AS135682 Advika Web Developments Hosting Pvt Ltd 256
103.71.25.0/24 AS150233 PT Maesa Nusantara Indonesia 256
103.71.60.0/24 AS203020 HostRoyale Technologies Pvt Ltd 256
103.71.20.0/24 AS205090 FIRST SERVER LIMITED 256
103.71.22.0/24 AS207569 PSERVERS Enterprise Network 256

Hosted domains

There are 63 domain names hosted across 46 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 webauthsapps.live 5
103.71.21.111 klimat-resp.ru 3
103.71.21.180 gusli.rest 3
103.71.21.8 likewebwa.top 3
103.71.21.183 mrtrade.art 2
103.71.21.175 letuchiygolandets.ru 2
103.71.21.151 c42.ru 2
103.71.21.137 proxysmp.ru 2
103.71.21.191 zovrust.online 2
103.71.21.124 2-ktraf.ru 2
103.71.21.30 arevbond.ru 2
103.71.21.185 panel-market.ru 1
103.71.21.44 authloginsapss.sbs 1
103.71.21.106 vseprosto-cifri.ru 1
103.71.21.91 open62.ru 1
103.71.21.73 e-cats.ru 1
103.71.21.179 qudanrori.ru 1
103.71.21.224 old-fox.ru 1
103.71.21.170 aleksaprodev.ru 1
103.71.21.176 convexion.org 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

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

IP Address ASN Details
103.71.21.7 AS205090 FIRST SERVER LIMITED 0.55ms 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
181.124.35.184 AS23201 Telecel S.A. 7.42ms from Asuncion, PY
38.74.69.168 AS25840 Cascade Access, LLC 16.99ms from Denver, US
185.4.96.24 AS44444 Forcepoint UK Limited 0.37ms from Frankfurt am Main, DE
73.205.0.56 AS7922 Comcast Cable Communications, LLC 10.30ms from Miami, US
24.129.56.40 AS7922 Comcast Cable Communications, LLC 7.03ms from Orlando, US
71.204.234.120 AS7922 Comcast Cable Communications, LLC 12.12ms from Orlando, US
2.57.241.24 AS43180 Trunk Networks LTD 0.66ms from Singapore, SG
124.117.35.248 AS4134 CHINANET-BACKBONE 3.28ms from UEruemqi, CN
161.53.103.152 AS2108 Croatian Academic and Research Network 1.03ms from Zagreb, HR
101.183.194.136 AS1221 Telstra Limited 10.28ms from Brisbane, AU
196.131.8.104 AS24835 Vodafone Data 12.63ms from Cairo, EG
196.115.2.216 AS36925 MEDITELECOM 3.89ms from Casablanca, MA
172.74.42.136 AS11426 Charter Communications Inc 10.20ms from Charlotte, US
189.76.27.232 AS22689 SERCOMTEL S/A TELECOMUNICACOES 8.09ms from Curitiba, BR
87.38.209.40 AS1213 ASIERA TECHNOLOGY SERVICES CLG 6.97ms from Dublin, IE
171.233.30.200 AS7552 Viettel Group 0.85ms from Ho Chi Minh City, VN
172.83.43.56 AS46562 Performive LLC 0.59ms from Los Angeles, US
107.140.95.232 AS7018 AT&T Enterprises, LLC 3.18ms from Los Angeles, US
50.1.255.88 AS7065 Sonic.net, LLC 0.95ms from Los Angeles, US
68.231.47.168 AS22773 Cox Communications Inc. 1.82ms from Phoenix, US
39.74.197.184 AS4837 CHINA UNICOM China169 Backbone 7.42ms from Qingdao, CN
112.238.62.72 AS4837 CHINA UNICOM China169 Backbone 4.29ms from Qingdao, CN
34.194.126.120 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
106.10.44.184 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.02ms from Seoul, KR
99.237.255.8 AS812 Rogers Communications Canada Inc. 3.11ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f4 103.71.21.200
traceroute to 103.71.21.200 (103.71.21.200): 64 hops max, 52 byte packets
4 [AS7713] 185.0.13.72 1.505 ms
Measurement taken from IPinfo ProbeNet in Moscow, 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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