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 579
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 6 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 579 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
85.11.68.142 ███████ 8
85.11.81.132 ██████████ 8
85.198.234.122 ██████████ 7
85.11.115.28 ██████████ 7
85.11.68.135 █████████ 7
85.198.237.178 ██████████ 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

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

IP Address ASN Details
93.176.253.1 AS30851 Sileman Sp. z o.o. 10.95ms from Warsaw, PL
85.198.205.4 AS30851 Sileman Sp. z o.o. 3.92ms from Wrocław, PL
85.11.127.97 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.198.227.209 AS30851 Sileman Sp. z o.o. 3.26ms from Wrocław, PL
85.11.98.114 AS30851 Sileman Sp. z o.o. 3.36ms from Wrocław, PL
85.11.67.182 AS30851 Sileman Sp. z o.o. 3.17ms from Wrocław, PL
85.11.102.123 AS30851 Sileman Sp. z o.o. 4.18ms from Wrocław, PL
85.11.96.201 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
93.176.217.1 AS30851 Sileman Sp. z o.o. 10.72ms from Warsaw, PL
85.11.82.121 AS30851 Sileman Sp. z o.o. 3.28ms from Wrocław, PL
193.24.206.11 AS30851 Sileman Sp. z o.o. 3.89ms from Wrocław, PL
85.11.65.2 AS30851 Sileman Sp. z o.o. 3.49ms from Wrocław, PL
217.173.162.1 AS30851 Sileman Sp. z o.o. 3.62ms from Wrocław, PL
85.11.110.5 AS30851 Sileman Sp. z o.o. 4.59ms from Wrocław, PL
85.198.237.97 AS30851 Sileman Sp. z o.o. 3.26ms from Wrocław, PL
85.11.76.217 AS30851 Sileman Sp. z o.o. 3.28ms from Wrocław, PL
85.198.209.253 AS30851 Sileman Sp. z o.o. 3.69ms from Wrocław, PL
85.198.236.97 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.198.229.1 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.198.224.9 AS30851 Sileman Sp. z o.o. 3.27ms from Wrocław, PL
85.11.72.209 AS30851 Sileman Sp. z o.o. 3.54ms from Wrocław, PL
85.11.99.33 AS30851 Sileman Sp. z o.o. 3.50ms from Wrocław, PL
93.176.241.73 AS30851 Sileman Sp. z o.o. 6.45ms from Warsaw, PL
85.11.101.49 AS30851 Sileman Sp. z o.o. 3.29ms from Wrocław, PL
85.11.120.14 AS30851 Sileman Sp. z o.o. 3.90ms 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
84.87.168.67 AS1136 KPN B.V. 1.99ms from Amsterdam, NL
73.74.212.147 AS7922 Comcast Cable Communications, LLC 6.29ms from Chicago, US
140.235.193.243 AS805 Globe Life Inc. 2.00ms from Dallas, US
90.192.228.131 AS5607 Sky UK Limited 3.33ms from Erith, GB
116.172.84.99 AS140707 UNICOM Ningxia province network 12.83ms from Lanzhou, CN
189.153.195.99 AS8151 UNINET 1.91ms from Monterrey, MX
35.182.120.19 AS16509 Amazon.com, Inc. 0.11ms from Montreal, CA
114.80.59.243 AS4811 China Telecom (Group) 3.00ms from Shanghai, CN
123.60.82.131 AS55990 Huawei Cloud Service data center 3.72ms from Shanghai, CN
115.85.158.3 AS10135 EASPNET Inc. 0.49ms from Taipei, TW
185.208.56.67 AS205726 Daan Jurriaan van Gorkum trading as Vusam V.O.F 0.43ms from Amsterdam, NL
98.221.79.3 AS7922 Comcast Cable Communications, LLC 7.70ms from Ashburn, US
156.223.41.131 AS8452 TE-AS 6.78ms from Cairo, EG
219.153.170.19 AS4134 CHINANET-BACKBONE 2.81ms from Chongqing, CN
3.141.229.3 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
34.45.181.51 AS396982 Google LLC 0.12ms from Council Bluffs, US
109.215.211.51 AS3215 Orange S.A. 13.13ms from Frankfurt am Main, DE
218.48.86.19 AS9318 SK Broadband Co Ltd 1.57ms from Incheon, KR
84.93.116.163 AS6871 Plusnet 19.21ms from London, GB
99.47.63.147 AS7018 AT&T Enterprises, LLC 19.08ms from Miami, US
34.139.179.179 AS396982 Google LLC 0.14ms from Moncks Corner, US
176.77.56.227 AS12714 PJSC MegaFon 1.84ms from Moscow, RU
202.208.163.3 AS7511 SYNAPSE Co.,Ltd. 17.85ms from Osaka, JP
46.217.68.195 AS6821 Makedonski Telekom AD-Skopje 5.16ms from Skopje, MK
116.59.184.67 AS17421 Mobile Business Group 6.68ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f3 85.11.66.220
traceroute to 85.11.66.220 (85.11.66.220): 64 hops max, 52 byte packets
3 [] 178.18.237.4 31.661 ms
4 [AS30851] 85.11.66.220 33.71 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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