195.254.138.0/24

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

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

56 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	`7.90ms` from Warsaw, 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
63.35.157.56	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
31.97.187.56	AS47583 Hostinger International Limited	`1.09ms` from Jakarta, ID
161.210.133.232	AS14513 Des Moines Area Community College	`7.39ms` from Kansas City, US
94.251.42.24	AS21127 Joint Stock Company TransTeleCom	`7.47ms` from Novosibirsk, RU
188.93.184.56	AS61275 NEAS ENERGI TELEKOM AS	`13.05ms` from Oslo, NO
52.4.122.8	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
142.111.193.40	AS214238 HOST TELECOM LTD	`0.12ms` from Secaucus, US
115.84.92.200	AS9873 Lao Telecom Communication, LTC	`2.27ms` from Vientiane, LA
159.8.222.152	AS36351 IBM Cloud	`1.64ms` from Amsterdam, NL
101.36.158.56	AS23724 IDC, China Telecommunications Corporation	`3.60ms` from Beijing, CN
110.255.51.120	AS4837 CHINA UNICOM China169 Backbone	`8.79ms` from Beijing, CN
52.162.220.232	AS8075 Microsoft Corporation	`0.31ms` from Chicago, US
42.7.143.184	AS4837 CHINA UNICOM China169 Backbone	`5.13ms` from Liaoyang, CN
112.29.77.168	AS9808 China Mobile Communications Group Co., Ltd.	`6.95ms` from Nanjing, CN
74.118.5.104	AS26217 V P Holdings, Inc.	`6.07ms` from Orlando, US
45.141.12.248	AS396426 CYBERONEDATA-ASN	`0.36ms` from Port Edwards, US
148.211.127.40	AS11172 Alestra, S. de R.L. de C.V.	`8.56ms` from Santiago de Queretaro, MX
174.89.40.88	AS577 Bell Canada	`1.60ms` from Toronto, CA
37.183.72.104	AS30722 Vodafone Italia S.p.A.	`15.19ms` from Arezzo, IT
186.31.57.232	AS19429 ETB - Colombia	`0.67ms` from Bogota, CO
79.236.242.104	AS3320 Deutsche Telekom AG	`4.29ms` from Duesseldorf, DE
85.175.142.104	AS12389 PJSC Rostelecom	`2.80ms` from Krasnodar, RU
193.77.154.232	AS5603 Telekom Slovenije, d.d.	`0.84ms` from Ljubljana, SI
223.223.19.56	AS18144 Enecom,Inc.	`6.67ms` from Osaka, JP
54.193.158.56	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f2 195.254.138.114

traceroute to 195.254.138.114 (195.254.138.114): 64 hops max, 52 byte packets

2 [AS3356] 212.133.6.21 73.371 ms

3 *

4 *

5 [AS8308] 194.181.154.218 54.294 ms

6 [AS30731] 195.254.139.94 55.385 ms

7 [AS30731] 195.254.138.114 56.267 ms

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

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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