195.254.138.0/23

AS30731 · Uslugi Informatyczne Wieslaw Mazur

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Summary

Country	Poland
Domain	cprnet.pl
ASN	AS30731
Registry	RIPE
ID	MAZUR_NET

WHOIS Details

inetnum:        195.254.138.0 - 195.254.139.255
netname:        Mazur_NET
country:        PL
org:            ORG-UIWM1-RIPE
admin-c:        WM502-RIPE
tech-c:         WM502-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MAZUR-MNT
mnt-routes:     MAZUR-MNT
mnt-domains:    MAZUR-MNT
created:        2006-12-14T11:03:53Z
last-modified:  2016-04-14T09:39:43Z
source:         RIPE
sponsoring-org: ORG-NRaA1-RIPE
abuse-email:    abuse@nask.pl
abuse-c:        AR23566-RIPE
abuse-org:      ORG-NRaA1-RIPE

organisation:   ORG-UIWM1-RIPE
org-name:       Uslugi Informatyczne Wieslaw Mazur
country:        PL
remarks:        CPRnet.pl
org-type:       OTHER
address:        ul. Wagnera 1/LU1
address:        52-129 Wroclaw
address:        Poland
phone:          +48 717181885
fax-no:         +48 717181886
e-mail:         cprnet@cprnet.pl
abuse-c:        AR23566-RIPE
admin-c:        WM502-RIPE
tech-c:         WM502-RIPE
mnt-ref:        MAZUR-MNT
mnt-by:         MAZUR-MNT
created:        2006-01-17T08:17:13Z
last-modified:  2022-12-01T16:57:09Z
source:         RIPE

person:         Wieslaw Mazur
remarks:        CPRnet.pl
address:        Uslugi Informatyczne Wieslaw Mazur
address:        ul. Wagnera 1/LU1
address:        52-129 Wroclaw
address:        Poland
phone:          +48717181887
fax-no:         +48717181886
e-mail:         wm@cprnet.pl
nic-hdl:        WM502-RIPE
mnt-by:         MAZUR-MNT
created:        2003-10-16T07:44:13Z
last-modified:  2015-11-02T19:43:57Z
source:         RIPE

route:          195.254.138.0/23
descr:          Mazur
origin:         AS30731
mnt-by:         MAZUR-MNT
created:        2010-02-23T10:38:45Z
last-modified:  2010-02-23T10:38:45Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 195.254.0.0/16

Range	ASN	Company	Num of IPs
195.254.0.0/17	AS16509	A100 ROW Inc	32,768
195.254.192.0/19	AS13243	Tietoevry Norway AS	8,192
195.254.224.0/19	AS44512	KONVERTO SPA	8,192
195.254.176.0/23	AS198467	NOT Informatyka Sp. Z o.o.	512
195.254.172.0/23	AS200168	Telenor Norge AS	512
195.254.142.0/23	AS207500	Mirela Bugdol trading as FHU Martcom	512
195.254.154.0/23	AS207500	Mirela Bugdol trading as FHU Martcom	512
195.254.144.0/23	AS35635	Polytype S.A.	512
195.254.158.0/23	AS38989	EEX European Energy Exchange AG	512
195.254.156.0/23	AS61078	Trade Partner Sp.zo.o.	512
195.254.182.0/23	AS12479	Orange Espagne SA	512
195.254.146.0/23	AS16189	KLEE SA	512
195.254.174.0/23	AS51060	LandTech Sp. z.o.o.	512
195.254.190.0/23	AS51066	Austro Control Oesterreichische Gesellschaft fuer Zivilluftfahrt mit beschraenkter Haftung	512
195.254.188.0/23	AS51070	TOKS Ltd	512
195.254.168.0/23	AS51073	Aarhus Business College	512
195.254.170.0/23	AS56753	Zakat-House	512
195.254.136.0/23	AS41108	Lukasz Sobon trading as SC Media Adam i Lukasz Sobon Sp. J.	512
195.254.184.0/23	AS48435	PT CrosCarrier Sp. z o.o.	512
195.254.128.0/23	AS49652	Domar Treuhand- und Verwaltungs-Anstalt	512
195.254.166.0/23	AS51029	Str. Valea Lupului, Nr. 1	512
195.254.160.0/23	AS51038	Hospices civils de Lyon	512
195.254.133.0/24	AS39385	UNIVERSITATEA DIN ORADEA	256
195.254.164.0/24	AS12479	Orange Espagne SA	256
195.254.151.0/24	AS209647	PRIVATE JOINT STOCK COMPANY CENTRAL IRON ORE ENRICHMENT WORKS	256
195.254.132.0/24	AS57169	Lukasz Sobon trading as SC Media Adam i Lukasz Sobon Sp. J.	256
195.254.165.0/24	AS58232	Nahor Hadish Design and Architecture Co., Ltd	256

Hosted domains

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

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
195.254.138.254	AS30731 Uslugi Informatyczne Wieslaw Mazur	`7.56ms` from Wrocław, PL
195.254.139.53	AS30731 Uslugi Informatyczne Wieslaw Mazur	`7.35ms` 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
20.75.191.199	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
167.23.24.71	AS11870 ALTICOR INC	`8.67ms` from Chicago, US
46.195.145.39	AS8434 Telenor Sverige AB	`16.09ms` from Copenhagen, DK
118.216.83.103	AS9318 SK Broadband Co Ltd	`9.66ms` from Incheon, KR
14.139.109.183	AS55824 NKN Core Network	`3.15ms` from Mumbai, IN
176.149.53.167	AS5410 Bouygues Telecom SA	`7.93ms` from Paris, FR
18.204.75.183	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
18.209.162.231	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
115.144.240.151	AS4766 Korea Telecom	`0.85ms` from Seoul, KR
122.51.140.87	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.46ms` from Shanghai, CN
118.237.215.55	AS2527 Sony Network Communications Inc.	`1.68ms` from Tokyo, JP
153.230.122.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.18ms` from Tokyo, JP
179.36.29.231	AS22927 Telefonica de Argentina	`1.91ms` from Buenos Aires, AR
122.136.177.55	AS4837 CHINA UNICOM China169 Backbone	`8.86ms` from Changchun, CN
174.110.211.55	AS11426 Charter Communications Inc	`7.40ms` from Charlotte, US
71.205.44.135	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Denver, US
115.236.8.231	AS4134 CHINANET-BACKBONE	`4.26ms` from Hangzhou, CN
1.226.1.7	AS9318 SK Broadband Co Ltd	`9.24ms` from Incheon, KR
222.235.61.87	AS9318 SK Broadband Co Ltd	`1.01ms` from Incheon, KR
118.212.248.7	AS4837 CHINA UNICOM China169 Backbone	`3.35ms` from Nanchang, CN
3.87.177.23	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
44.216.98.247	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
35.170.19.71	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
205.125.67.183	AS210 Utah Education Network	`7.79ms` from Salt Lake City, US
220.76.79.135	AS4766 Korea Telecom	`1.29ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 195.254.139.109

traceroute to 195.254.139.109 (195.254.139.109): 64 hops max, 52 byte packets

2 [AS35179] 212.127.92.2 6.214 ms

3 [AS30731] 195.254.139.109 7.377 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On February 7th 2026

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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