217.173.168.0/24

AS30851 · Sileman Sp. z o.o.

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Summary

Country	Poland
Domain	sileman.pl
ASN	AS30851
Parent Range	217.173.160.0/20
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:        BL3213-RIPE
admin-c:        MJ84031-RIPE
admin-c:        MK22887-RIPE
admin-c:        MM51901-RIPE
tech-c:         MG452-RIPE
tech-c:         MD15059-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:  2025-10-17T04:46:10Z
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

Overlapping Ranges

BGP prefixes that contain 217.173.168.0/24

Range	ASN	Company	Num of IPs
217.173.160.0/20	AS30851	Sileman Sp. z o.o.	4,096

Nearby Ranges

BGP prefixes that overlap with 217.173.0.0/16

Range	ASN	Company	Num of IPs
217.173.160.0/20	AS30851	Sileman Sp. z o.o.	4,096
217.173.32.0/20	AS12594	Comnica Kft.	4,096
217.173.64.0/20	AS8595	OOO WestCall Ltd.	4,096
217.173.96.0/20	AS8220		4,096
217.173.0.0/20	AS31423	Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj	4,096
217.173.224.0/20	AS20634	Telecom Liechtenstein AG	4,096
217.173.240.0/20	AS31264	ADVANIA NORGE AS	4,096
217.173.176.0/20	AS30923	Mlodziezowa Spoldzielnia Mieszkaniowa	4,096
217.173.112.0/21	AS12479	xDSL Service network	2,048
217.173.148.0/22	AS834	Titan Networks Internet & Telecommunications Service Providing GmbH	1,024
217.173.24.0/22	AS8359	MTS OJSC	1,024
217.173.224.0/23	AS20634	Backbone Equipment	512
217.173.144.0/23	AS834	Titan Networks Internet & Telecommunications Service Providing GmbH	512
217.173.200.0/23	AS21182	Network for Eduroam Service at Opole University	512
217.173.206.0/23	AS21182	Network in students dormitory Kmicic	512
217.173.159.0/24	AS31715	Private Customer	256
217.173.158.0/24	AS34202	Private Customer	256
217.173.61.0/24	AS43905	Space Norway UK Ltd	256
217.173.62.0/24	AS43905	SPACE NORWAY (UK) LIMITED	256
217.173.203.0/24	AS202177	MEGA NET ISP	256
217.173.202.0/24	AS202177	MEGA NET Sp. z O.O. ISP	256
217.173.156.0/24	AS214025	Private Customer	256
217.173.157.0/24	AS9304	Private Customer	256
217.173.205.0/24	AS25584	MEGA NET ISP	256
217.173.29.0/24	AS29194	MTS PJSC	256
217.173.30.0/24	AS29194	NizhnekamskNefteKhim Company	256
217.173.48.0/24	AS31198	SPACE NORWAY (UK) LIMITED	256
217.173.204.0/24	AS202177	MEGA NET ISP	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
217.173.168.1	AS30851 Sileman Sp. z o.o.	`6.49ms` 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
149.72.167.104	AS11377 SendGrid, Inc.	`0.38ms` from Ashburn, US
35.245.69.88	AS396982 Google LLC	`0.12ms` from Ashburn, US
83.43.37.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.32ms` from Barcelona, ES
109.131.19.8	AS5432 Proximus NV	`5.84ms` from Gravelines, FR
84.131.254.248	AS3320 Deutsche Telekom AG	`1.72ms` from Hamburg, DE
121.57.109.40	AS4134 CHINANET-BACKBONE	`11.47ms` from Hohhot, CN
34.125.153.120	AS396982 Google LLC	`0.12ms` from Las Vegas, US
13.208.161.120	AS16509 Amazon.com, Inc.	`0.28ms` from Osaka, JP
172.121.100.24	AS18779 EGIHosting	`0.23ms` from Santa Clara, US
186.217.129.120	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`6.86ms` from Sao Paulo, BR
126.169.85.72	AS17676 SoftBank Corp.	`10.24ms` from Tokyo, JP
92.96.200.104	AS5384 Emirates Internet	`5.49ms` from Al Fujairah City, AE
73.214.137.88	AS7922 Comcast Cable Communications, LLC	`11.53ms` from Ashburn, US
213.219.145.120	AS9031 EDPNET Belgium BV	`2.68ms` from Brussels, BE
136.185.43.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.93ms` from Delhi, IN
191.7.154.200	AS263320 Sansara Telecom	`13.43ms` from Fortaleza, BR
91.13.31.72	AS3320 Deutsche Telekom AG	`4.41ms` from Hamburg, DE
81.215.202.184	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.00ms` from Istanbul, TR
124.169.180.184	AS7545 TPG Telecom Limited	`2.56ms` from Melbourne, AU
23.208.113.248	AS16625 Akamai Technologies, Inc.	`0.50ms` from Miami, US
194.214.86.8	AS2200 Renater	`10.31ms` from Milan, IT
38.49.82.168	AS31775 Greenlight Networks, LLC	`7.95ms` from New York City, US
153.156.191.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.38ms` from Osaka, JP
153.225.66.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.16ms` from Osaka, JP
76.24.99.8	AS7922 Comcast Cable Communications, LLC	`7.33ms` from Providence, US

Traceroute

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

traceroute -a -n -q1 217.173.168.1

traceroute to 217.173.168.1 (217.173.168.1): 64 hops max, 52 byte packets

1 [AS206804] 185.234.73.1 0.176 ms

2 [AS60695] 185.225.103.125 5.14 ms

3 [AS60695] 185.228.111.2 0.499 ms

4 [] 178.216.40.40 5.939 ms

5 *

6 *

7 [AS30851] 217.173.168.1 6.518 ms

Measurement taken from

IPinfo ProbeNet in Poznan, PL

On October 17th 2025

What are IP address ranges?

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