5.172.190.0/23

AS207012 · Gmina Olsztyn

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Summary

Country	Poland
Domain	olsztyn.eu
ASN	AS207012
Registry	RIPE
ID	GMINAOLSZTYN

WHOIS Details

inetnum:        5.172.190.0 - 5.172.191.255
netname:        GminaOlsztyn
descr:          Gmina Olsztyn
country:        PL
admin-c:        MK8194-RIPE
admin-c:        PP15829-RIPE
tech-c:         PP15829-RIPE
status:         ASSIGNED PA
mnt-by:         OLMAN-MNT
created:        2013-07-25T10:32:49Z
last-modified:  2022-04-21T09:29:40Z
source:         RIPE
abuse-email:    abuse@man.olsztyn.pl
abuse-c:        AO3681-RIPE
abuse-org:      ORG-UoWa1-RIPE

person:         Marcin Kwiecien
address:        University of Warmia and Mazury in Olsztyn
address:        Uniwersytet Warminsko-Mazurski w Olsztynie
address:        OLMAN
address:        OEiZ MSK OLMAN
address:        ul. Jana Heweliusza 8
address:        10-726 Olsztyn, Poland
phone:          +48 89 523 43 50
phone:          +48 89 523 44 00
fax-no:         +48 89 523 43 47
e-mail:         mkwiecien@man.olsztyn.pl
notify:         mkwiecien@man.olsztyn.pl
nic-hdl:        MK8194-RIPE
mnt-by:         MK8194-MNT
mnt-by:         OLMAN-MNT
created:        2009-03-30T08:49:44Z
last-modified:  2009-12-08T08:21:51Z
source:         RIPE

person:         Piotr Pabijanek
address:        Gmina Olsztyn Plac Jana Pawla II nr 1 10-101 Olsztyn
phone:          +48895273111
nic-hdl:        PP15829-RIPE
mnt-by:         PPOL-MNT
created:        2016-09-19T09:26:55Z
last-modified:  2017-10-30T23:24:15Z
source:         RIPE

route:          5.172.190.0/23
descr:          GMINAOLSZTYN
origin:         AS207012
mnt-by:         OLMAN-MNT
created:        2016-10-05T19:48:35Z
last-modified:  2016-10-05T19:48:35Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 5.172.0.0/16

Range	ASN	Company	Num of IPs
5.172.0.0/19	AS28890	INSYS LLC	8,192
5.172.224.0/19	AS8374	Polkomtel Sp. z o.o.	8,192
5.172.64.0/19	AS31115	INTRED S.P.A.	8,192
5.172.160.0/20	AS20712	Andrews & Arnold Ltd	4,096
5.172.48.0/20	AS43599	Broadband N.I. Ltd.	4,096
5.172.192.0/20	AS199081	Lancom Ltd.	4,096
5.172.152.0/21	AS12703	Pulsant (Scotland) Ltd	2,048
5.172.208.0/21	AS13113	ISI Line srl	2,048
5.172.216.0/21	AS199139	Copaco Cloud B.V.	2,048
5.172.40.0/21	AS20559	Fundaments B.V.	2,048
5.172.144.0/21	AS29518	Bredband2 AB	2,048
5.172.188.0/23	AS60279	ELKMAN	512
5.172.202.0/24	AS199081	Lancom Ltd.	256
5.172.203.0/24	AS199081	Lancom Ltd.	256
5.172.204.0/24	AS199081	Lancom Ltd.	256
5.172.205.0/24	AS199081	Lancom Ltd.	256
5.172.206.0/24	AS199081	Lancom Ltd.	256
5.172.180.0/24	AS7393	Provizo IP BV	256
5.172.38.0/24	AS199315	Milsped d.o.o Beograd	256
5.172.36.0/24	AS174	Internet Utilities Europe and Asia Limited	256
5.172.195.0/24	AS199081	Lancom Ltd.	256
5.172.178.0/24	AS212136	NUBES llc	256
5.172.183.0/24	AS215320	ALNWICK COMPUTERWARE LTD.	256
5.172.194.0/24	AS199081	LANCOM LTD.	256
5.172.33.0/24	AS984	Private Customer	256
5.172.182.0/24	AS29695	Lyse Tele AS	256
5.172.193.0/24	AS199081	Lancom Ltd.	256
5.172.88.0/24	AS31115	Infrastructure IP addresses for Intred datacenter, public subnet	256
5.172.200.0/24	AS197389	Lancom Ltd.	256
5.172.177.0/24	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi	256
5.172.98.0/24	AS51580	TELEX S.r.l.	256
5.172.99.0/24	AS51580	TELEX S.r.l.	256
5.172.207.0/24	AS60911	ERGO AAEZ	256
5.172.176.0/24	AS7393	Kriek Networks BV	256
5.172.196.0/24	AS199081	Lancom Ltd.	256
5.172.197.0/24	AS199081	Lancom Ltd.	256
5.172.199.0/24	AS199081	Lancom Ltd.	256
5.172.198.0/24	AS199081	Lancom Ltd.	256
5.172.201.0/24	AS199081	Lancom Ltd.	256

Hosted domains

There are 30 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.172.190.248	um.olsztyn.pl	13
5.172.190.127	multicentrum.net	9
5.172.190.246	olsztyn.eu	2
5.172.190.247	piesek.pl	2
5.172.190.213	zset.olsztyn.pl	2
5.172.190.224	zsgs.olsztyn.pl	2
5.172.190.245	zlibk.olsztyn.pl	1
5.172.190.17	przychodniaspecjalistyczna.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

Read more

Pingable IPs

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

IP Address	ASN	Details
5.172.191.252	AS207012 Gmina Olsztyn	`0.31ms` from Olsztyn, PL
5.172.190.110	AS207012 Gmina Olsztyn	`3.60ms` 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
3.128.65.39	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
189.135.100.151	AS8151 UNINET	`11.57ms` from Guadalajara, MX
118.145.205.247	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`2.78ms` from Guangzhou, CN
36.57.162.135	AS4134 CHINANET-BACKBONE	`5.82ms` from Huai'an, CN
80.248.182.135	AS35826 Netservers Limited	`2.79ms` from London, GB
46.251.255.183	AS56882 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`1.21ms` from Madrid, ES
79.165.169.167	AS8615 Central Telegraph Public Joint-stock Company	`1.95ms` from Moscow, RU
56.124.103.7	AS16509 Amazon.com, Inc.	`0.19ms` from Osasco, BR
27.208.158.167	AS4837 CHINA UNICOM China169 Backbone	`6.07ms` from Qingdao, CN
191.41.162.231	AS26615 TIM S/A	`1.51ms` from Rio de Janeiro, BR
190.80.128.247	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.69ms` from Santo Domingo, DO
112.95.167.71	AS17623 China Unicom Shenzen network	`3.37ms` from Shenzhen, CN
34.143.195.23	AS396982 Google LLC	`0.13ms` from Singapore, SG
52.63.206.199	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
188.150.77.215	AS1257 Tele2 Sverige AB	`10.29ms` from Tønder, DK
77.61.131.71	AS1136 KPN B.V.	`0.47ms` from Amsterdam, NL
109.234.214.183	AS43641 SOLLUTIUM EU Sp z.o.o.	`0.68ms` from Amsterdam, NL
134.236.248.7	AS131090 National Telecom Public Company Limited	`1.36ms` from Bangkok, TH
117.14.176.103	AS4837 CHINA UNICOM China169 Backbone	`5.02ms` from Beijing, CN
168.121.214.7	AS22080 Broadbandtech S. A.	`15.85ms` from Buenos Aires, AR
182.136.120.7	AS4134 CHINANET-BACKBONE	`4.41ms` from Chengdu, CN
74.141.87.103	AS10796 Charter Communications Inc	`16.61ms` from Chicago, US
97.176.205.167	AS6167 Verizon Business	`17.02ms` from Chicago, US
71.30.150.119	AS7029 Windstream Communications LLC	`16.87ms` from Chicago, US
35.186.252.167	AS396982 Google LLC	`0.07ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f2 5.172.190.252

traceroute to 5.172.190.252 (5.172.190.252): 64 hops max, 52 byte packets

2 [AS20804] 88.220.33.153 1.418 ms

3 *

4 [AS20804] 88.220.33.14 4.739 ms

5 [AS207012] 5.172.191.254 3.629 ms

6 [AS207012] 5.172.190.252 4.183 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.

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