195.187.42.0/24

AS204388 · ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH

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Summary

Country	Poland
Domain	zdz.katowice.pl
ASN	AS204388
Registry	RIPE
ID	ZDZ-KATOWICE

WHOIS Details

inetnum:        195.187.42.0 - 195.187.42.255
netname:        ZDZ-KATOWICE
descr:          Zaklad Doskonalenia Zawodowego w Katowicach
country:        PL
admin-c:        AN31084-RIPE
tech-c:         AS122-RIPE
status:         ASSIGNED PA
notify:         registry@nask.pl
mnt-by:         NASK2-MNT
mnt-by:         NASKSA-MNT
created:        2019-09-26T08:50:04Z
last-modified:  2024-08-23T07:27:40Z
source:         RIPE
abuse-email:    abuse@nask.pl
abuse-c:        NASK1-RIPE
abuse-org:      ORG-NRaA1-RIPE

person:         Andrzej Nowak
address:        ul. Krasinskiego 2
address:        40-019 Katowice
address:        POLAND
e-mail:         a.nowak@zdz.katowice.pl
phone:          +48 32 6037760
nic-hdl:        AN31084-RIPE
mnt-by:         ARS-PL-MNT
created:        2018-01-25T09:57:36Z
last-modified:  2018-01-25T09:59:55Z
source:         RIPE

person:         Adam Szczupal
address:        ul. Sobieskiego 32c/8
address:        41-800 ZABRZE
address:        POLAND
phone:          +48 501169393
fax-no:         +48 32 7206997
e-mail:         ripe@ars.zabrze.pl
nic-hdl:        AS122-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2012-02-13T17:42:55Z
source:         RIPE
mnt-by:         ARS-PL-MNT

route:          195.187.42.0/24
descr:          Zaklad Doskonalenia Zawodowego w Katowicach
notify:         registry@nask.pl
origin:         AS204388
mnt-by:         NASK2-MNT
mnt-by:         NASKSA-MNT
created:        2019-09-26T08:50:05Z
last-modified:  2024-08-23T07:28:33Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 195.187.0.0/16

Range	ASN	Company	Num of IPs
195.187.156.0/23	AS49035	ISP	512
195.187.82.0/24	AS206802	UNIWERSYTET MUZYCZNY FRYDERYKA CHOPINA W WARSZAWIE	256
195.187.76.0/24	AS213088	Centrum Medyczne Ksztalcenia Podyplomowego	256
195.187.133.0/24	AS21324	Center for Eastern Studies	256
195.187.130.0/24	AS34826	Autopay S.A.	256
195.187.142.0/24	AS34826	Autopay S.A.	256
195.187.141.0/24	AS48690	General Logistics Systems Poland Sp. z o.o.	256
195.187.158.0/24	AS49035	ISP	256
195.187.160.0/24	AS201202	Anegis Network	256
195.187.41.0/24	AS60877	Business Services	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
195.187.42.170	stanpol.com.pl	1

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

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Pingable IPs

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

IP Address	ASN	Details
195.187.42.1	AS204388 ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH	`6.04ms` 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
154.242.8.104	AS36947 Telecom Algeria	`14.18ms` from Algiers, DZ
218.67.191.232	AS4837 CHINA UNICOM China169 Backbone	`5.40ms` from Beijing, CN
175.34.86.88	AS4804 Microplex PTY LTD	`2.36ms` from Brisbane, AU
81.245.243.104	AS5432 Proximus NV	`2.04ms` from Brussels, BE
192.154.254.88	AS397423 Tier.Net Technologies LLC	`0.13ms` from Charlotte, US
52.30.46.40	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
52.229.156.216	AS8075 Microsoft Corporation	`0.40ms` from Hong Kong, HK
76.95.34.88	AS20001 Charter Communications Inc	`7.06ms` from Los Angeles, US
174.65.147.72	AS22773 Cox Communications Inc.	`7.34ms` from Los Angeles, US
142.202.78.216	AS46292 Mojavewifi.com LLC	`5.07ms` from Los Angeles, US
109.208.254.72	AS3215 Orange S.A.	`4.55ms` from Marseille, FR
101.165.198.184	AS1221 Telstra Limited	`2.40ms` from Melbourne, AU
13.203.138.184	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
115.210.120.8	AS4134 CHINANET-BACKBONE	`7.09ms` from Ningbo, CN
187.74.250.72	AS27699 TELEFÔNICA BRASIL S.A	`9.64ms` from Osasco, BR
81.0.150.232	AS2116 GLOBALCONNECT AS	`1.10ms` from Oslo, NO
216.92.59.56	AS7859 pair Networks	`0.10ms` from Pittsburgh, US
20.201.101.216	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
221.146.78.168	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
112.16.24.216	AS56041 China Mobile communications corporation	`12.04ms` from Shanghai, CN
59.151.44.184	AS9308 Abitcool(China) Inc.	`2.41ms` from Tianjin, CN
150.60.228.200	AS9597 KDDI Web Communications Inc.	`1.02ms` from Tokyo, JP
102.158.165.168	AS37705 TOPNET	`7.63ms` from Tunis, TN
34.140.166.248	AS396982 Google LLC	`0.16ms` from Brussels, BE
190.174.73.136	AS22927 Telefonica de Argentina	`2.40ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f2 195.187.42.1

traceroute to 195.187.42.1 (195.187.42.1): 64 hops max, 52 byte packets

2 [] 195.182.218.33 0.789 ms

3 [AS8308] 195.187.255.145 15.157 ms

4 [AS204388] 195.187.42.1 6.09 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 19th 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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