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
85.11.96.105 AS30851 Sileman Sp. z o.o. 6.04ms from Poznan, PL
85.198.213.58 AS30851 Sileman Sp. z o.o. 6.50ms from Poznan, PL
193.24.207.103 AS30851 Sileman Sp. z o.o. 6.70ms from Poznan, PL
85.11.107.153 AS30851 Sileman Sp. z o.o. 6.00ms from Poznan, PL
85.198.205.66 AS30851 Sileman Sp. z o.o. 6.69ms from Poznan, PL
85.198.211.5 AS30851 Sileman Sp. z o.o. 6.49ms from Poznan, PL
85.11.68.110 AS30851 Sileman Sp. z o.o. 6.70ms from Poznan, PL
85.11.127.97 AS30851 Sileman Sp. z o.o. 6.06ms from Poznan, PL
83.142.173.1 AS30851 Sileman Sp. z o.o. 6.28ms from Poznan, PL
85.198.224.17 AS30851 Sileman Sp. z o.o. 6.02ms from Poznan, PL
93.176.220.168 AS30851 Sileman Sp. z o.o. 12.62ms from Warsaw, PL
85.11.74.129 AS30851 Sileman Sp. z o.o. 6.74ms from Poznan, PL
217.173.169.249 AS30851 Sileman Sp. z o.o. 5.95ms from Poznan, PL
85.11.99.1 AS30851 Sileman Sp. z o.o. 6.27ms from Poznan, PL
85.198.237.89 AS30851 Sileman Sp. z o.o. 6.01ms from Poznan, PL
217.173.168.1 AS30851 Sileman Sp. z o.o. 6.34ms from Poznan, PL
85.11.70.81 AS30851 Sileman Sp. z o.o. 6.08ms from Poznan, PL
85.11.67.182 AS30851 Sileman Sp. z o.o. 5.91ms from Poznan, PL
85.11.125.73 AS30851 Sileman Sp. z o.o. 6.04ms from Poznan, PL
93.176.212.130 AS30851 Sileman Sp. z o.o. 13.31ms from Warsaw, PL
93.176.223.151 AS30851 Sileman Sp. z o.o. 13.53ms from Warsaw, PL
85.11.126.129 AS30851 Sileman Sp. z o.o. 6.06ms from Poznan, PL
193.24.206.11 AS30851 Sileman Sp. z o.o. 6.61ms from Poznan, PL
85.198.210.1 AS30851 Sileman Sp. z o.o. 6.88ms from Poznan, PL
85.198.229.217 AS30851 Sileman Sp. z o.o. 6.02ms 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
141.253.128.19 AS54253 Oracle Corporation 0.86ms from Budapest, HU
99.86.1.115 AS16509 Amazon.com, Inc. 0.23ms from Frankfurt am Main, DE
79.254.96.67 AS3320 Deutsche Telekom AG 9.33ms from Frankfurt am Main, DE
95.117.225.19 AS6805 Telefonica Germany GmbH & Co.OHG 9.98ms from Frankfurt am Main, DE
112.109.192.83 AS4837 CHINA UNICOM China169 Backbone 5.38ms from Fuzhou, CN
114.134.64.19 AS38770 PT. Tangara Mitrakom 0.35ms from Jakarta, ID
68.187.58.83 AS20115 Charter Communications LLC 5.44ms from Los Angeles, US
75.237.225.19 AS6167 Verizon Business 9.92ms from Los Angeles, US
35.182.120.19 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
185.168.22.211 AS199967 Think Huge Ltd 0.68ms from New York City, US
68.237.109.227 AS701 Verizon Business 2.09ms from New York City, US
124.154.130.243 AS2514 NTT PC Communications, Inc. 4.24ms from Osaka, JP
78.198.124.131 AS12322 Free SAS 6.51ms from Paris, FR
98.221.79.3 AS7922 Comcast Cable Communications, LLC 9.85ms from Piscataway, US
34.232.82.163 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
59.17.199.51 AS4766 Korea Telecom 1.47ms from Seoul, KR
221.45.66.99 AS17676 SoftBank Corp. 3.45ms from Tokyo, JP
220.102.229.35 AS2518 BIGLOBE Inc. 5.52ms from Tokyo, JP
92.106.117.211 AS3303 Swisscom (Switzerland) Ltd 2.33ms from Zuerich, CH
66.222.178.35 AS852 TELUS Communications Inc. 9.93ms from Calgary, CA
98.226.205.67 AS7922 Comcast Cable Communications, LLC 9.65ms from Chicago, US
95.114.172.195 AS6805 Telefonica Germany GmbH & Co.OHG 9.25ms from Frankfurt am Main, DE
14.232.99.131 AS45899 VNPT Corp 1.78ms from Hanoi, VN
101.44.33.3 AS136907 HUAWEI CLOUDS 1.96ms from Istanbul, TR
112.78.159.147 AS17451 BIZNET NETWORKS 0.45ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 217.173.167.37
traceroute to 217.173.167.37 (217.173.167.37): 7 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 0.768 ms
3 [] 185.1.226.168 27.169 ms
4 [] 212.91.0.7 45.751 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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