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 3 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 4 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.213.5.55 ██████████ 13
91.213.5.56 ███████ 11
91.213.5.3 ██████████ 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. 0.86ms 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
157.240.148.12 AS21508 Comcast Cable Communications, LLC 4.45ms from Ashburn, US
128.220.226.28 AS5723 Johns Hopkins University 4.60ms from Ashburn, US
71.120.10.236 AS701 Verizon Business 2.12ms from Ashburn, US
190.120.55.12 AS27927 Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDA 13.91ms from Buenos Aires, AR
156.208.204.44 AS8452 TE-AS 4.47ms from Cairo, EG
3.15.57.172 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
97.176.137.92 AS6167 Verizon Business 12.23ms from Dallas, US
83.185.220.44 AS1257 Tele2 Sverige AB 3.91ms from Falkenberg, SE
116.48.143.60 AS4760 HKT Limited 1.18ms from Hong Kong, HK
88.5.65.124 AS3352 TELEFONICA DE ESPANA S.A.U. 5.31ms from Madrid, ES
73.255.238.76 AS7922 Comcast Cable Communications, LLC 9.36ms from Miami, US
39.69.62.172 AS4837 CHINA UNICOM China169 Backbone 3.68ms from Qingdao, CN
52.205.75.140 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
15.218.95.44 AS20055 Wholesail networks LLC 1.65ms from Seattle, US
61.72.80.204 AS4766 Korea Telecom 1.15ms from Seoul, KR
1.99.55.92 AS4766 Korea Telecom 1.86ms from Seoul, KR
92.224.138.188 AS6805 Telefonica Germany GmbH & Co.OHG 4.16ms from Berlin, DE
41.35.38.108 AS8452 TE-AS 4.32ms from Cairo, EG
66.51.3.92 AS13649 Flexential Colorado Corp. 0.76ms from Chicago, US
181.96.124.156 AS7303 Telecom Argentina S.A. 0.47ms from Cordoba, AR
170.78.120.204 AS264009 INFIX TELECOM LTDA 10.39ms from Curitiba, BR
31.113.39.204 AS2856 British Telecommunications PLC 1.90ms from London, GB
90.193.84.60 AS5607 Sky UK Limited 3.52ms from London, GB
128.14.32.108 AS21859 Zenlayer Inc 0.21ms from Los Angeles, US
189.144.228.76 AS8151 UNINET 1.07ms from Mexico City, MX

Traceroute

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

$
traceroute -a -n -q1 -f3 91.213.5.20
traceroute to 91.213.5.20 (91.213.5.20): 64 hops max, 52 byte packets
3 [] 178.18.226.249 2.96 ms
5 [AS49452] 91.213.5.20 1.561 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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