AS number details

AS199390

Michal Swierk trading as ALFA-KOMPUTER SYSTEM  ·  alfaks.com

Poland

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AS199390 – Michal Swierk trading as ALFA-KOMPUTER SYSTEM

Field Value
Country Poland
Website alfaks.com
Hosted domains 2
Number of IPv4 3,072
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 13 years ago on Feb 08, 2013
Updated 4 years ago on Dec 27, 2021

IP Ranges

Netblock Company Num of IPs
185.18.132.0/22 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 1,024
185.255.252.0/22 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 1,024
195.136.176.0/22 Exatel S.A. 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS199390
                                                OrgID:          AS199390
                                                ASName:         AS199390
                                                ASNumber:       AS199390
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.255.252.86 ██████████ 1
185.255.252.13 ██████████ 1

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Peers

There are 12 peers for this ASN.

Peers Name
AS14840 BR.Digital Provider
AS198150 SIACOM JSC
AS20804 Exatel S.A.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS29049 Delta Telecom Ltd
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS49544 i3D.net B.V
AS50606 Horyzont Technologie Internetowe sp.z.o.o.
AS57463 NetIX Communications JSC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS20804 Exatel S.A.
AS50606 Horyzont Technologie Internetowe sp.z.o.o.
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
195.136.177.1 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 10.05ms from Warsaw, PL
195.136.179.1 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 10.03ms from Warsaw, PL
185.18.134.1 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 10.04ms from Warsaw, PL
185.18.132.1 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 10.13ms from Warsaw, PL
195.136.176.1 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 10.03ms from Warsaw, PL
195.136.178.1 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 10.07ms from Warsaw, PL
185.255.255.254 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 12.40ms from Warsaw, PL
185.18.133.218 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 10.28ms from Warsaw, PL
185.255.252.202 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 10.07ms from Warsaw, PL

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
35.199.59.62 AS396982 Google LLC 0.11ms from Ashburn, US
104.48.51.142 AS7018 AT&T Enterprises, LLC 4.65ms from Atlanta, US
118.247.119.46 AS4847 China Networks Inter-Exchange 6.02ms from Beijing, CN
109.92.91.238 AS8400 TELEKOM SRBIJA a.d. 3.27ms from Belgrade, RS
110.52.147.126 AS4837 CHINA UNICOM China169 Backbone 9.03ms from Changsha, CN
203.198.110.254 AS4760 HKT Limited 1.54ms from Hong Kong, HK
75.175.231.254 AS19901 Brightspeed 2.05ms from Houston, US
86.23.83.238 AS5089 Virgin Media Limited 10.99ms from London, GB
199.116.121.254 AS54491 Bright Packet, Inc. 0.35ms from Los Angeles, US
95.62.80.158 AS12430 VODAFONE ESPANA S.A.U. 10.61ms from Madrid, ES
92.28.236.94 AS13285 TalkTalk Communications Limited 3.37ms from Manchester, GB
194.243.211.222 AS3269 Telecom Italia S.p.A. 10.34ms from Milan, IT
24.228.15.158 AS6128 Cablevision Systems Corp. 5.89ms from New York City, US
90.110.42.238 AS3215 Orange S.A. 4.13ms from Paris, FR
45.76.15.94 AS20473 The Constant Company, LLC 0.18ms from Piscataway, US
73.66.184.142 AS7922 Comcast Cable Communications, LLC 9.54ms from San Jose, US
59.15.119.142 AS4766 Korea Telecom 1.16ms from Seoul, KR
210.92.57.126 AS4766 Korea Telecom 1.24ms from Seoul, KR
1.107.116.126 AS4766 Korea Telecom 2.21ms from Seoul, KR
115.66.250.174 AS9506 Singtel Fibre Broadband 1.47ms from Singapore, SG
117.149.0.254 AS56041 China Mobile communications corporation 4.26ms from Suzhou, CN
62.46.223.254 AS8447 A1 Telekom Austria AG 2.12ms from Vienna, AT
62.37.27.254 AS12479 Orange Espagne SA 7.84ms from Zaragoza, ES
71.62.93.14 AS7922 Comcast Cable Communications, LLC 6.43ms from Ashburn, US
192.131.73.14 AS11273 Fiserv Solutions, LLC 13.53ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f5 185.18.133.29
traceroute to 185.18.133.29 (185.18.133.29): 64 hops max, 52 byte packets
5 [] 217.29.66.11 47.214 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Tirana, AL
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 AS199390 at robtex.

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