176.97.24.0/21

AS198050 · Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.

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Summary

Country	Poland
Domain	alfa-system.pl
ASN	AS198050
Registry	RIPE
ID	PL-ALFA-SYSTEM-20110914

WHOIS Details

inetnum:        176.97.24.0 - 176.97.31.255
netname:        PL-ALFA-SYSTEM-20110914
country:        PL
org:            ORG-MPTA12-RIPE
geofeed:        https://alfa-system.pl/geofeed.csv
admin-c:        LK2211-RIPE
tech-c:         LK2211-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-pl-alfa-system-1-MNT
created:        2025-11-17T08:26:04Z
last-modified:  2025-11-17T08:26:04Z
source:         RIPE
abuse-email:    abuse@alfa-system.pl
abuse-c:        AR76225-RIPE
abuse-org:      ORG-MPTA12-RIPE

organisation:   ORG-MPTA12-RIPE
org-name:       Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
country:        PL
org-type:       LIR
address:        ul. Lotników 6
address:        44-196
address:        Knurów
address:        POLAND
phone:          +48 32 428 33 33
e-mail:         biuro@alfa-system.pl
admin-c:        NA8864-RIPE
tech-c:         NA8864-RIPE
tech-c:         LK2211-RIPE
admin-c:        LK2211-RIPE
abuse-c:        AR76225-RIPE
mnt-ref:        lir-pl-alfa-system-1-MNT
mnt-ref:        LK2211-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-pl-alfa-system-1-MNT
created:        2024-07-02T07:30:21Z
last-modified:  2024-07-03T07:15:50Z
source:         RIPE
abuse-email:    abuse@alfa-system.pl
abuse-c:        AR76225-RIPE
abuse-org:      undefined

person:         Lukasz Kopiszka
address:        Lotnikow 6
address:        44-196 Knurow
address:        Poland
e-mail:         lukasz@alfa-system.pl
phone:          +48694212718
nic-hdl:        LK2211-RIPE
mnt-by:         lir-pl-alfa-system-1-MNT
created:        2011-08-30T21:46:22Z
last-modified:  2025-09-25T17:15:05Z
source:         RIPE

route:          176.97.24.0/21
descr:          ALFA-SYSTEM
origin:         AS198050
mnt-by:         ITCARE-MNT
created:        2011-11-29T15:25:08Z
last-modified:  2011-11-29T15:25:08Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 176.97.0.0/16

Range	ASN	Company	Num of IPs
176.97.160.0/19	AS57333	KaspiyTelekom Ltd.	8,192
176.97.80.0/20	AS198073	MAZOVIA Investment Sp. z o.o.	4,096
176.97.96.0/20	AS47236	CityLink Ltd	4,096
176.97.8.0/21	AS57288	StaMPi, spol. s r.o.	2,048
176.97.32.0/21	AS57334	SPB State Unitary Enterprise ATS Smolnogo	2,048
176.97.40.0/21	AS198056	TeleOka Kom Ltd.	2,048
176.97.240.0/21	AS60529	Miroslav Klement	2,048
176.97.0.0/21	AS12963	SCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY	2,048
176.97.128.0/21	AS29124	Iskratelecom JSC	2,048
176.97.248.0/21	AS201725	Firma Tonetic Krzysztof Adamczyk	2,048
176.97.232.0/21	AS206451	GPON Linea S.L.	2,048
176.97.136.0/21	AS198081	Aduro Network Technologies Sp. z o.o.	2,048
176.97.16.0/21	AS197399	Gmina Miasto Koszalin	2,048
176.97.56.0/21	AS197738	PP Zastava Plus	2,048
176.97.152.0/22	AS202596	G.Network Communications Limited	1,024
176.97.52.0/22	AS59958	P.H.U MMJ Marcin Janos	1,024
176.97.224.0/22	AS3339	FIBRAWORLD TELECOM S.A.U.	1,024
176.97.144.0/22	AS9009	Host Valid London	1,024
176.97.148.0/22	AS9009	Host Valid Amsterdam	1,024
176.97.116.0/22	AS43180	Trunk Networks LTD	1,024
176.97.228.0/22	AS198144	COMUNICACIONES RONDA, S.L.	1,024
176.97.66.0/23	AS9009	3nt solutions LLP	512
176.97.68.0/23	AS9009	3nt solutions LLP	512
176.97.70.0/23	AS9009	3nt solutions LLP	512
176.97.230.0/23	AS198144	COMUNICACIONES RONDA, S.L.	512
176.97.228.0/23	AS198144	COMUNICACIONES RONDA, S.L.	512
176.97.122.0/23	AS6698	Virtual Systems LLC	512
176.97.120.0/23	AS43641	Virtual Systems LLC	512
176.97.126.0/23	AS43641	Virtual Systems LLC	512
176.97.64.0/23	AS9009	IROKO Networks Corporation	512
176.97.194.0/24	AS48610	Bykov Roman Andreevich	256
176.97.197.0/24	AS49189	Joonas Ahonen	256
176.97.210.0/24	AS49581	Ferdinand Zink trading as Tube-Hosting	256
176.97.79.0/24	AS58061	IROKO Networks Corporation	256
176.97.0.0/24	AS59711	JSC MERYLAND	256
176.97.218.0/24	AS60631	Vandad Vira Hooman LLC	256
176.97.205.0/24	AS63902	UA IDS5	256
176.97.114.0/24	AS6698	Virtual Systems LLC	256
176.97.195.0/24	AS7393	Legaco Networks B.V.	256
176.97.198.0/24	AS7393	Legaco Networks B.V.	256
176.97.200.0/24	AS7393	Legaco Networks B.V.	256
176.97.211.0/24	AS7393	Legaco Networks B.V.	256
176.97.192.0/24	AS8849	Melbikomas UAB	256
176.97.72.0/24	AS9009	IROKO Networks Corporation	256
176.97.73.0/24	AS9009	IROKO Networks Corporation	256
176.97.75.0/24	AS9009	IROKO Networks Corporation	256
176.97.76.0/24	AS9009	IROKO Networks Corporation	256
176.97.77.0/24	AS9009	IROKO Networks Corporation	256
176.97.196.0/24	AS1241	Global Tech Distribution s.r.o.	256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
176.97.26.173	sutryk-workshop.eu	2
176.97.25.25	dylu.ovh	1
176.97.28.184	artcomp.net.pl	1
176.97.26.131	quazar.com.pl	1
176.97.25.94	kozak.systems	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

1,636 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
176.97.29.52	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	`4.30ms` from Wrocław, PL
176.97.25.246	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	`4.26ms` from Wrocław, PL
176.97.28.133	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	`4.31ms` from Wrocław, PL
176.97.31.248	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	`4.30ms` from Wrocław, PL
176.97.30.204	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	`4.28ms` from Wrocław, PL
176.97.24.1	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	`4.13ms` from Wrocław, PL
176.97.27.239	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	`4.31ms` from Wrocław, PL
176.97.26.108	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	`4.29ms` 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
159.100.86.213	AS33915 Vodafone Libertel B.V.	`1.05ms` from Amsterdam, NL
73.133.117.165	AS7922 Comcast Cable Communications, LLC	`4.69ms` from Ashburn, US
93.128.52.165	AS6805 Telefonica Germany GmbH & Co.OHG	`3.06ms` from Berlin, DE
102.132.103.21	AS32934 Facebook, Inc.	`2.54ms` from Cairo, EG
174.83.187.229	AS20115 Charter Communications LLC	`9.70ms` from Fremont, US
203.186.229.5	AS9269 Hong Kong Broadband Network Ltd.	`1.46ms` from Hong Kong, HK
115.160.146.197	AS9381 HKBN Enterprise Solutions HK Limited	`0.75ms` from Hong Kong, HK
122.171.102.53	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.83ms` from Hyderabad, IN
92.20.72.149	AS13285 TalkTalk Communications Limited	`2.66ms` from Manchester, GB
201.69.237.101	AS27699 TELEFÔNICA BRASIL S.A	`2.38ms` from Osasco, BR
187.37.191.53	AS28573 Claro NXT Telecomunicacoes Ltda	`4.48ms` from Osasco, BR
213.168.62.245	AS20632 PJSC MegaFon	`18.93ms` from Saint Petersburg, RU
85.211.45.197	AS8075 Microsoft Corporation	`1.43ms` from Singapore, SG
133.247.101.197	AS10004 Phoenix Communications Inc.	`2.64ms` from Tokyo, JP
165.200.255.53	AS22809 American Family Insurance	`6.76ms` from Chicago, US
194.15.157.37	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.94ms` from Duesseldorf, DE
218.85.154.101	AS4134 CHINANET-BACKBONE	`1.90ms` from Fuzhou, CN
84.57.83.229	AS3209 Vodafone GmbH	`6.37ms` from Hamburg, DE
91.248.209.85	AS9145 EWE TEL GmbH	`3.30ms` from Hamburg, DE
129.227.139.53	AS21859 Zenlayer Inc	`0.61ms` from Hong Kong, HK
58.56.252.117	AS4134 CHINANET-BACKBONE	`6.78ms` from Jinan, CN
197.97.18.21	AS3741 Dimension Data	`0.55ms` from Johannesburg, ZA
76.137.102.213	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Miami, US
137.221.82.133	AS57976 Blizzard Entertainment, Inc	`0.11ms` from Milan, IT
78.4.149.37	AS8968 BT Italia S.p.A.	`3.94ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 176.97.28.30

traceroute to 176.97.28.30 (176.97.28.30): 64 hops max, 52 byte packets

5 [] 89.44.212.55 23.93 ms

6 *

7 *

8 *

9 *

10 [AS198050] 176.97.28.30 33.701 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On December 6th 2025

What are IP address ranges?

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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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