Autonomous System details

AS49452

A1 Systems Ltd.  ·  a1-systems.com

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AS49452 – A1 Systems Ltd.

Field Value
Country Russia
Website a1-systems.com
Hosted domains 19
IPv4 addresses 256
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 17 years ago on Jun 11, 2009
Updated 6 months ago on Oct 09, 2025
Netblock Company Num of IPs
91.213.5.0/24 A1 Systems Ltd. 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS49452
                                                OrgID:          AS49452
                                                ASName:         AS49452
                                                ASNumber:       AS49452
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 19 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.213.5.55 ██████████ 14
91.213.5.56 ██████████ 10
91.213.5.4 ██████████ 4
91.213.5.6 ████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS29226 JSC Mastertel
AS9002 RETN Limited
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS29226 JSC Mastertel
AS9002 RETN Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
91.213.5.13 AS49452 A1 Systems Ltd. 0.90ms 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
154.254.164.60 AS36947 Telecom Algeria 11.65ms from Algiers, DZ
169.63.160.220 AS36351 IBM Cloud 0.38ms from Ashburn, US
36.158.175.188 AS56047 China Mobile communications corporation 0.40ms from Changsha, CN
80.217.159.156 AS1257 Tele2 Sverige AB 4.86ms from Falkenberg, SE
43.138.215.156 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Guangzhou, CN
183.153.46.140 AS4134 CHINANET-BACKBONE 9.27ms from Ningbo, CN
72.106.12.12 AS6167 Verizon Business 10.22ms from Portland, US
112.226.39.140 AS4837 CHINA UNICOM China169 Backbone 2.30ms from Qingdao, CN
189.60.208.220 AS28573 Claro NXT Telecomunicacoes Ltda 7.23ms from Rio de Janeiro, BR
34.168.172.28 AS396982 Google LLC 0.14ms from The Dalles, US
92.65.22.108 AS1136 KPN B.V. 2.43ms from Amsterdam, NL
124.230.5.108 AS4134 CHINANET-BACKBONE 7.85ms from Changsha, CN
108.242.1.156 AS7018 AT&T Enterprises, LLC 8.76ms from Chicago, US
209.221.30.172 AS17054 Expedient 0.39ms from Cleveland, US
66.54.133.204 AS46401 OmniSync Networks 0.21ms from Dallas, US
80.130.165.252 AS3320 Deutsche Telekom AG 5.88ms from Frankfurt am Main, DE
128.107.247.220 AS109 CISCO SYSTEMS, INC. 1.79ms from Fremont, US
114.205.85.188 AS9318 SK Broadband Co Ltd 1.59ms from Incheon, KR
178.211.105.28 AS8788 ADAMANT, Ltd. 0.52ms from Kyiv, UA
185.47.212.28 AS62104 Computer Service Internet Service Provider S.L. 1.19ms from Las Palmas de Gran Canaria, ES
85.1.41.60 AS3303 Swisscom (Switzerland) Ltd 0.72ms from Lausanne, CH
191.97.55.124 AS18678 INTERNEXA S.A. E.S.P 0.81ms from Lima, PE
164.173.32.108 AS668 United States Department of Defense (DoD) 1.78ms from Los Angeles, US
189.144.189.60 AS8151 UNINET 1.07ms from Mexico City, MX
97.163.105.252 AS6167 Verizon Business 13.83ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f3 91.213.5.123
traceroute to 91.213.5.123 (91.213.5.123): 64 hops max, 52 byte packets
3 [] 178.18.226.249 1.119 ms
4 [AS49452] 91.213.5.123 2.248 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS49452 at robtex.

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