AS number details

AS30851

Sileman Sp. z o.o.  ·  sileman.pl

Poland

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AS30851 – Sileman Sp. z o.o.

Field Value
Country Poland
Website sileman.pl
Hosted domains 337
Number of IPv4 56,320
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 22 years ago on Dec 19, 2003
Updated a month ago on Jul 15, 2025

IP Ranges

Netblock Company Num of IPs
85.11.64.0/18 Sileman Sp. z o.o. 16,384
93.176.192.0/18 VECTRA S.A. 16,384
93.176.192.0/19 VECTRA S.A. 8,192
93.176.224.0/19 VECTRA S.A. 8,192
217.173.160.0/20 Sileman Sp. z o.o. 4,096
85.198.192.0/20 InterPC - public services and home end-users 4,096
85.198.208.0/20 Comp-Net (network branch in Radzionkow) 4,096
85.198.224.0/20 Sileman Sp. z o.o. 4,096
85.198.240.0/20 Urzad Miasta Katowice 4,096
93.176.192.0/20 VECTRA S.A. 4,096
93.176.208.0/20 VECTRA S.A. 4,096
93.176.224.0/20 VECTRA S.A. 4,096
93.176.240.0/20 VECTRA S.A. 4,096
85.11.88.0/21 InterPC Service Provider 2,048
193.24.204.0/22 NCTIR Wieslaw Zurek 1,024
217.173.160.0/22 Sileman sp. z o.o. 1,024
217.173.164.0/22 Sileman Sp. z o.o. 1,024
217.173.168.0/22 Sileman Sp. z o.o. 1,024
217.173.172.0/22 Sileman Sp. z o.o. 1,024
83.142.168.0/22 Sileman Sp. z o.o. 1,024
83.142.172.0/22 Sileman Sp. z o.o. 1,024
217.173.168.0/23 Sileman Sp. z o.o. 512
217.173.170.0/23 Sileman Sp. z o.o. 512
85.11.110.0/23 Comp-Net (network branch in Radzionkow) 512
83.142.170.0/24 Sileman Sp. z o.o. 256
83.142.171.0/24 Sileman Sp. z o.o. 256
83.142.172.0/24 Sileman Sp. z o.o. 256
83.142.173.0/24 Sileman Sp. z o.o. 256
83.142.174.0/24 Sileman Sp. z o.o. 256
83.142.175.0/24 Sileman Sp. z o.o. 256
85.11.86.0/24 OEPD Sp. z o.o. 256

Netblock Company
2a00:1d60::/32 Sileman Sp. z o.o.
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WHOIS Details

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                                                ASHandle:       AS30851
                                                OrgID:          AS30851
                                                ASName:         AS30851
                                                ASNumber:       AS30851
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 337 domain names hosted across 187 IP addresses on this ASN.

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IP Address Domain Domains on this IP
85.11.81.132 ███████ 13
85.198.234.122 ██████████ 12
85.11.72.122 ██████████ 10
193.24.206.108 ██████████ 8
85.11.68.142 ███████ 8
85.11.115.28 ██████████ 7
85.11.83.117 ██████████ 6
85.11.68.135 ██████████ 6
85.198.237.178 ██████████ 6
85.11.127.125 ████████ 6

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Peers

There are 19 peers for this ASN.

Peers Name
AS12741 Netia SA
AS12912 T-Mobile Polska S.A.
AS15694 Atman Sp. z o.o.
AS197187 IntraCOM.pl S.C. Grzegorz Lemantowicz, Artur Molski
AS197702 ALTERIS Sp. z o.o.
AS199965 BETA-COM Sp. z o.o.
AS200543 FARMACORE SPOLKA Z O.O.
AS201451 ARCOMP Adam Rosik
AS208556 Urzad Miasta Katowice
AS24482 SG.GS
AS24578 Slaski Inkubator Przedsiebiorczosci Sp. z o.o.
AS29314 VECTRA S.A.
AS43837 Lukasz Pelka trading as VEGA
AS43929 ASN Sp. z o.o.
AS49544 i3D.net B.V
AS51769 Elwico s.c.
AS51931 ARPNET WOJCIECH CHODACKI
AS59990 Netrunner Anna Polak
AS60189 WEGLOKOKS S.A.
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS12741 Netia SA
AS12912 T-Mobile Polska S.A.
AS15694 Atman Sp. z o.o.
AS29314 VECTRA S.A.
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ASN API ASN Database Download

Downstreams

There are 11 downstreams for this ASN.

Downstreams Name
AS197187 IntraCOM.pl S.C. Grzegorz Lemantowicz, Artur Molski
AS197702 ALTERIS Sp. z o.o.
AS200543 FARMACORE SPOLKA Z O.O.
AS201451 ARCOMP Adam Rosik
AS208556 Urzad Miasta Katowice
AS24578 Slaski Inkubator Przedsiebiorczosci Sp. z o.o.
AS43837 Lukasz Pelka trading as VEGA
AS43929 ASN Sp. z o.o.
AS51769 Elwico s.c.
AS51931 ARPNET WOJCIECH CHODACKI
AS60189 WEGLOKOKS S.A.
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Pingable IPs

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

IP Address ASN Details
85.198.226.57 AS30851 Sileman Sp. z o.o. 6.01ms from Poznan, PL
85.11.104.1 AS30851 Sileman Sp. z o.o. 6.46ms from Poznan, PL
85.11.96.105 AS30851 Sileman Sp. z o.o. 6.04ms from Poznan, PL
85.198.205.66 AS30851 Sileman Sp. z o.o. 6.69ms from Poznan, PL
93.176.220.168 AS30851 Sileman Sp. z o.o. 12.62ms from Warsaw, PL
93.176.243.1 AS30851 Sileman Sp. z o.o. 7.14ms from Warsaw, PL
85.11.90.4 AS30851 Sileman Sp. z o.o. 6.66ms from Poznan, PL
85.11.91.4 AS30851 Sileman Sp. z o.o. 6.74ms from Poznan, PL
85.198.209.253 AS30851 Sileman Sp. z o.o. 6.47ms from Poznan, PL
85.198.237.89 AS30851 Sileman Sp. z o.o. 6.01ms from Poznan, PL
85.198.204.4 AS30851 Sileman Sp. z o.o. 6.63ms from Poznan, PL
93.176.244.13 AS30851 Sileman Sp. z o.o. 7.19ms from Warsaw, PL
85.11.126.129 AS30851 Sileman Sp. z o.o. 6.06ms from Poznan, PL
85.11.107.153 AS30851 Sileman Sp. z o.o. 6.00ms from Poznan, PL
85.198.225.229 AS30851 Sileman Sp. z o.o. 6.02ms from Poznan, PL
85.198.202.115 AS30851 Sileman Sp. z o.o. 6.65ms from Poznan, PL
85.11.79.129 AS30851 Sileman Sp. z o.o. 6.05ms from Poznan, PL
85.11.97.1 AS30851 Sileman Sp. z o.o. 6.02ms from Poznan, PL
93.176.223.151 AS30851 Sileman Sp. z o.o. 13.53ms from Warsaw, PL
85.198.224.17 AS30851 Sileman Sp. z o.o. 6.02ms from Poznan, PL
85.11.111.5 AS30851 Sileman Sp. z o.o. 6.63ms from Poznan, PL
85.11.103.217 AS30851 Sileman Sp. z o.o. 6.03ms from Poznan, PL
85.11.124.169 AS30851 Sileman Sp. z o.o. 6.29ms from Poznan, PL
85.11.102.122 AS30851 Sileman Sp. z o.o. 6.07ms from Poznan, PL
85.11.92.4 AS30851 Sileman Sp. z o.o. 6.62ms from Poznan, 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
20.140.201.35 AS8070 Microsoft Corporation 0.83ms from Boydton, US
197.153.48.3 AS36925 MEDITELECOM 2.83ms from Casablanca, MA
208.91.24.3 AS398913 NT Spark, LLC 16.65ms from Chicago, US
18.119.86.163 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
80.134.163.19 AS3320 Deutsche Telekom AG 9.17ms from Frankfurt am Main, DE
114.134.64.19 AS38770 PT. Tangara Mitrakom 0.35ms from Jakarta, ID
75.237.29.195 AS6167 Verizon Business 15.27ms from Los Angeles, US
126.23.212.35 AS17676 SoftBank Corp. 4.05ms from Osaka, JP
52.204.102.163 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
209.160.27.35 AS14361 HopOne Internet Corporation 0.47ms from Seattle, US
183.115.92.131 AS4766 Korea Telecom 2.67ms from Seoul, KR
59.17.199.51 AS4766 Korea Telecom 1.47ms from Seoul, KR
150.95.205.51 AS7506 GMO Internet Group, Inc. 0.37ms from Tokyo, JP
79.129.65.3 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.71ms from Athens, GR
198.110.207.131 AS237 Merit Network Inc. 10.08ms from Chicago, US
12.44.237.3 AS7018 AT&T Enterprises, LLC 5.79ms from Chicago, US
76.134.80.131 AS7922 Comcast Cable Communications, LLC 10.98ms from Dallas, US
47.136.34.99 AS5650 Frontier Communications of America, Inc. 6.33ms from Los Angeles, US
79.25.165.147 AS3269 Telecom Italia S.p.A. 1.86ms from Milan, IT
147.219.69.51 AS20115 Charter Communications LLC 15.28ms from Minneapolis, US
77.37.40.147 AS47583 Hostinger International Limited 0.40ms from Osasco, BR
149.77.232.3 AS4195 D. E. Shaw & Co. LP 0.90ms from Singapore, SG
90.191.172.3 AS3249 Telia Eesti AS 4.11ms from Tallinn, EE
20.110.146.195 AS8075 Microsoft Corporation 0.16ms from Boydton, US
190.50.128.243 AS22927 Telefonica de Argentina 2.00ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 85.11.66.222
traceroute to 85.11.66.222 (85.11.66.222): 64 hops max, 52 byte packets
2 *
3 *
4 [AS30851] 85.11.66.222 6.099 ms
Measurement taken from IPinfo ProbeNet in Poznan, PL
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 AS30851 at robtex.

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