Autonomous System 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 578
IPv4 addresses 56,320
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 22 years ago on Dec 19, 2003
Updated 7 months 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
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
217.173.160.0/20 Sileman Sp. z o.o. 4,096
85.11.88.0/21 InterPC Service Provider 2,048
83.142.168.0/22 Sileman Sp. z o.o. 1,024
83.142.172.0/22 Sileman Sp. z o.o. 1,024
85.198.220.0/22 CompNet (network branch in Bytom) 1,024
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
85.11.110.0/23 Comp-Net (network branch in Radzionkow) 512
217.173.168.0/23 Sileman Sp. z o.o. 512
217.173.170.0/23 Sileman Sp. z o.o. 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
83.142.175.0/24 Sileman Sp. z o.o. 256
85.11.86.0/24 OEPD Sp. z o.o. 256
85.11.102.0/24 EIT-NET Sp. z o.o. 256
85.11.110.0/24 Comp-Net (network branch in Radzionkow) 256
85.11.111.0/24 Comp-Net (network branch in Radzionkow) 256
85.198.200.0/24 InterPC - public services and home end-users 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 578 domain names hosted across 191 IP addresses on this ASN.

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IP Address Domain Domains on this IP
85.11.108.9 ██████████ 234
85.11.127.125 ██████████ 13
85.11.72.122 ██████████ 10
193.24.206.108 ██████████ 8
85.11.81.132 ██████████ 8
85.11.68.142 ███████ 8
85.11.68.135 ████████ 7
85.11.115.28 ██████████ 7
85.198.234.122 ██████████ 7
85.11.83.117 ██████████ 6

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Peers

There are 17 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.
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
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ASN API & Database

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 & Database

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.
AS199965 BETA-COM Sp. 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
AS59990 Netrunner Anna Polak
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
85.11.100.241 AS30851 Sileman Sp. z o.o. 3.29ms from Wrocław, PL
85.11.78.131 AS30851 Sileman Sp. z o.o. 3.29ms from Wrocław, PL
85.11.127.97 AS30851 Sileman Sp. z o.o. 3.29ms from Wrocław, PL
217.173.162.1 AS30851 Sileman Sp. z o.o. 3.58ms from Wrocław, PL
85.11.74.1 AS30851 Sileman Sp. z o.o. 3.94ms from Wrocław, PL
85.11.81.85 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.11.111.5 AS30851 Sileman Sp. z o.o. 4.57ms from Wrocław, PL
85.11.98.114 AS30851 Sileman Sp. z o.o. 3.47ms from Wrocław, PL
85.11.102.123 AS30851 Sileman Sp. z o.o. 4.17ms from Wrocław, PL
85.11.107.153 AS30851 Sileman Sp. z o.o. 3.28ms from Wrocław, PL
85.198.234.69 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.11.66.222 AS30851 Sileman Sp. z o.o. 3.16ms from Wrocław, PL
85.198.210.5 AS30851 Sileman Sp. z o.o. 3.81ms from Wrocław, PL
85.11.99.1 AS30851 Sileman Sp. z o.o. 3.60ms from Wrocław, PL
85.11.80.107 AS30851 Sileman Sp. z o.o. 3.31ms from Wrocław, PL
85.198.237.89 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.11.68.145 AS30851 Sileman Sp. z o.o. 4.03ms from Wrocław, PL
85.11.79.129 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.198.200.4 AS30851 Sileman Sp. z o.o. 4.62ms from Wrocław, PL
93.176.241.70 AS30851 Sileman Sp. z o.o. 6.38ms from Warsaw, PL
85.11.109.1 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.198.226.225 AS30851 Sileman Sp. z o.o. 3.26ms from Wrocław, PL
85.198.195.4 AS30851 Sileman Sp. z o.o. 3.95ms from Wrocław, PL
85.11.71.65 AS30851 Sileman Sp. z o.o. 3.29ms from Wrocław, PL
85.11.69.20 AS30851 Sileman Sp. z o.o. 3.32ms from Wrocław, 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
73.233.16.99 AS7922 Comcast Cable Communications, LLC 9.20ms from Ashburn, US
173.209.99.115 AS32508 Granite State Communications 2.27ms from Boston, US
178.41.36.211 AS6855 Slovak Telekom, a.s. 1.97ms from Bratislava, SK
102.98.48.3 AS36925 MEDITELECOM 6.62ms from Casablanca, MA
60.17.249.35 AS4837 CHINA UNICOM China169 Backbone 15.22ms from Changchun, CN
66.169.113.83 AS20115 Charter Communications LLC 6.60ms from Dallas, US
117.68.39.147 AS134425 China Telecom 6.09ms from Huai'an, CN
106.10.41.99 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.14ms from Incheon, KR
114.201.21.115 AS9318 SK Broadband Co Ltd 6.06ms from Incheon, KR
80.42.238.131 AS13285 TalkTalk Communications Limited 3.02ms from London, GB
35.178.50.83 AS16509 Amazon.com, Inc. 0.20ms from London, GB
38.125.18.35 AS174 Cogent Communications, LLC 0.62ms from New York City, US
74.109.13.115 AS701 Verizon Business 0.83ms from Philadelphia, US
193.0.227.51 AS49549 Standart AG, LLC 0.68ms from Riga, LV
52.104.77.163 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
119.8.147.227 AS136907 HUAWEI CLOUDS 0.97ms from Santiago, CL
152.230.81.3 AS18822 Manquehuenet 1.05ms from Santiago, CL
189.165.170.67 AS8151 UNINET 5.80ms from Santiago de Queretaro, MX
2.67.177.195 AS44034 Hi3G Access AB 6.63ms from Stockholm, SE
153.153.155.115 AS4713 NTT DOCOMO BUSINESS,Inc. 3.41ms from Tokyo, JP
109.231.21.115 AS34525 KOBA Sp. z o.o. 2.85ms from Warsaw, PL
123.13.239.131 AS4837 CHINA UNICOM China169 Backbone 2.15ms from Zhengzhou, CN
24.34.232.51 AS7922 Comcast Cable Communications, LLC 6.31ms from Boston, US
12.44.237.3 AS7018 AT&T Enterprises, LLC 5.70ms from Chicago, US
51.187.146.227 AS5607 Sky UK Limited 1.71ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 85.198.201.78
traceroute to 85.198.201.78 (85.198.201.78): 64 hops max, 52 byte packets
3 *
4 [AS12741] 81.210.7.186 28.097 ms
5 *
6 *
7 *
8 [AS30851] 85.11.66.169 27.042 ms
9 *
10 [AS30851] 85.198.201.78 26.836 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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