217.173.160.0/20

AS30851 · Sileman Sp. z o.o.

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Summary

Country	Poland
Domain	sileman.pl
ASN	AS30851
Registry	RIPE
ID	PL-SGMI-20031212

WHOIS Details

inetnum:        217.173.160.0 - 217.173.175.255
netname:        PL-SGMI-20031212
country:        PL
org:            ORG-SGMI1-RIPE
admin-c:        SILM3-RIPE
tech-c:         SILM3-RIPE
status:         ALLOCATED PA
notify:         mateusz.golicz@sgmi.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SGMI-MNT
mnt-routes:     SGMI-MNT
created:        2014-10-27T11:01:33Z
last-modified:  2018-06-27T06:14:53Z
source:         RIPE
abuse-email:    abuse@sileman.pl
abuse-c:        SILM3-RIPE
abuse-org:      ORG-SGMI1-RIPE

organisation:   ORG-SGMI1-RIPE
org-name:       Sileman Sp. z o.o.
country:        PL
org-type:       LIR
address:        Dabrowskiego 35
address:        41-710
address:        RUDA SLASKA
address:        POLAND
phone:          +48327890854
fax-no:         +48327890852
e-mail:         adm@sileman.pl
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SGMI-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SGMI-MNT
admin-c:        BL3213-RIPE
admin-c:        TZ500-RIPE
admin-c:        ERJT1-RIPE
admin-c:        MG452-RIPE
admin-c:        MD15059-RIPE
admin-c:        MP22260-RIPE
abuse-c:        SILM3-RIPE
created:        2005-01-28T11:45:49Z
last-modified:  2020-12-16T12:36:55Z
source:         RIPE
abuse-email:    abuse@sileman.pl
abuse-c:        SILM3-RIPE
abuse-org:      undefined

role:           Sileman Sp. z o.o. Network Operations
address:        ul. Dabrowskiego 35
address:        41-710 Ruda Slaska
address:        Poland
e-mail:         noc@sileman.pl
remarks:        For contact information please visit http://net.sileman.pl/?p=en
abuse-mailbox:  abuse@sileman.pl
admin-c:        MD15059-RIPE
admin-c:        MP22260-RIPE
admin-c:        BL3213-RIPE
admin-c:        MJ84031-RIPE
admin-c:        MK22887-RIPE
admin-c:        MM51901-RIPE
tech-c:         MG452-RIPE
tech-c:         MD15059-RIPE
tech-c:         MP22260-RIPE
tech-c:         BL3213-RIPE
tech-c:         MJ84031-RIPE
tech-c:         MK22887-RIPE
tech-c:         MM51901-RIPE
mnt-by:         SGMI-MNT
nic-hdl:        SILM3-RIPE
created:        2014-05-12T08:05:25Z
last-modified:  2025-04-25T11:56:04Z
source:         RIPE

route:          217.173.168.0/24
origin:         AS30851
mnt-by:         SGMI-MNT
created:        2025-07-18T06:38:41Z
last-modified:  2025-07-18T06:38:41Z
source:         RIPE

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
217.173.162.1	AS30851 Sileman Sp. z o.o.	`6.36ms` from Poznan, PL
217.173.160.2	AS30851 Sileman Sp. z o.o.	`6.23ms` from Poznan, PL
217.173.169.249	AS30851 Sileman Sp. z o.o.	`5.92ms` from Poznan, PL
217.173.168.1	AS30851 Sileman Sp. z o.o.	`6.30ms` from Poznan, PL
217.173.173.1	AS30851 Sileman Sp. z o.o.	`6.26ms` from Poznan, PL
217.173.161.1	AS30851 Sileman Sp. z o.o.	`6.88ms` 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
77.170.186.212	AS1136 KPN B.V.	`2.54ms` from Amsterdam, NL
108.31.131.100	AS701 Verizon Business	`2.58ms` from Ashburn, US
73.160.164.68	AS7922 Comcast Cable Communications, LLC	`8.54ms` from Ashburn, US
181.223.15.116	AS28573 Claro NXT Telecomunicacoes Ltda	`10.23ms` from Curitiba, BR
98.249.74.4	AS7922 Comcast Cable Communications, LLC	`9.72ms` from Denver, US
72.191.108.4	AS11427 Charter Communications Inc	`9.34ms` from Houston, US
82.188.86.84	AS3269 Telecom Italia S.p.A.	`3.78ms` from Milan, IT
60.137.168.180	AS17676 SoftBank Corp.	`3.56ms` from Osaka, JP
90.89.48.148	AS3215 Orange S.A.	`12.57ms` from Paris, FR
193.252.182.228	AS3215 Orange S.A.	`2.06ms` from Paris, FR
155.98.13.244	AS17055 University of Utah	`1.34ms` from Salt Lake City, US
187.225.193.180	AS8151 UNINET	`7.70ms` from Santiago de Queretaro, MX
1.224.28.132	AS17846 SK Broadband Co Ltd	`1.39ms` from Seoul, KR
39.121.169.36	AS9318 SK Broadband Co Ltd	`5.58ms` from Seoul, KR
77.28.210.180	AS6821 Makedonski Telekom AD-Skopje	`1.42ms` from Skopje, MK
36.74.20.20	AS7713 PT Telekomunikasi Indonesia	`1.57ms` from Surabaya, ID
103.39.60.68	AS133739 ASE IT Networks	`1.49ms` from Sydney, AU
41.238.199.212	AS8452 TE-AS	`14.49ms` from Cairo, EG
125.92.247.36	AS4134 CHINANET-BACKBONE	`3.21ms` from Guangzhou, CN
62.153.235.20	AS3320 Deutsche Telekom AG	`0.67ms` from Hamburg, DE
101.32.189.228	AS132203 Tencent Building, Kejizhongyi Avenue	`0.30ms` from Hong Kong, HK
2.63.44.116	AS12389 PJSC Rostelecom	`0.90ms` from Krasnoyarsk, RU
60.20.198.212	AS4837 CHINA UNICOM China169 Backbone	`10.57ms` from Liaoyang, CN
86.144.221.244	AS2856 British Telecommunications PLC	`2.21ms` from London, GB
143.159.165.228	AS6871 Plusnet	`4.91ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m6 217.173.170.236

traceroute to 217.173.170.236 (217.173.170.236): 6 hops max, 52 byte packets

1 [AS15169] 66.249.95.184 96.451 ms

2 *

3 [AS15694] 217.17.33.54 99.251 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On August 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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