213.73.20.0/22

AS15798 · University of Warmia and Mazury in Olsztyn, Poland

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Summary

Country	Poland
Domain	man.olsztyn.pl
ASN	AS15798
Registry	RIPE
ID	OLMAN-UWM-RCI

WHOIS Details

inetnum:        213.73.23.0 - 213.73.23.255
netname:        OLMAN-UWM-RCI
descr:          OLMAN Regionalne Centrum Informatyczne
country:        PL
admin-c:        MK8194-RIPE
tech-c:         MK8194-RIPE
status:         ASSIGNED PA
mnt-by:         OLMAN-MNT
created:        2012-01-19T08:55:51Z
last-modified:  2012-01-19T08:55:51Z
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

route:          213.73.20.0/22
descr:          PL-OLMAN
origin:         AS15798
mnt-by:         OLMAN-MNT
created:        2010-04-14T18:37:44Z
last-modified:  2010-04-14T18:37:44Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 213.73.0.0/16

Range	ASN	Company	Num of IPs
213.73.128.0/17	AS33915	Ziggo B.V.	32,768
213.73.32.0/19	AS15633	Universitat Oberta de Catalunya	8,192
213.73.28.0/23	AS15798	University of Warmia and Mazury in Olsztyn	512
213.73.30.0/24	AS15798	OLMAN - UWM - P2P	256
213.73.13.0/24	AS34076	ZETO OLSZTYN	256
213.73.14.0/24	AS34076	ZETO OLSZTYN	256
213.73.31.0/24	AS44551	Warminsko-Mazurskie Centrum Nowych Technologii	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
213.73.22.210	lofar.pl	1
213.73.22.130	nitkiewicz.eu	1
213.73.22.251	caem.pl	1
213.73.22.253	zebrafish.org.pl	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
213.73.21.210	AS15798 University of Warmia and Mazury in Olsztyn, Poland	`0.97ms` from Olsztyn, PL
213.73.20.241	AS15798 University of Warmia and Mazury in Olsztyn, Poland	`0.83ms` from Olsztyn, PL
213.73.22.188	AS15798 University of Warmia and Mazury in Olsztyn, Poland	`0.36ms` from Olsztyn, 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
44.201.62.166	AS14618 Amazon.com, Inc.	`0.69ms` from Ashburn, US
123.121.229.230	AS4808 China Unicom Beijing Province Network	`3.16ms` from Beijing, CN
73.143.226.6	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Boston, US
79.122.42.70	AS5483 Magyar Telekom Plc.	`4.48ms` from Budapest, HU
2.115.59.102	AS3269 Telecom Italia S.p.A.	`13.82ms` from Frosinone, IT
115.220.33.70	AS4134 CHINANET-BACKBONE	`11.22ms` from Hangzhou, CN
223.197.220.198	AS4760 HKT Limited	`1.25ms` from Hong Kong, HK
47.147.169.70	AS5650 Frontier Communications of America, Inc.	`2.12ms` from Los Angeles, US
73.101.157.182	AS7922 Comcast Cable Communications, LLC	`19.47ms` from New York City, US
177.68.10.38	AS27699 TELEFÔNICA BRASIL S.A	`5.51ms` from Osasco, BR
200.230.233.150	AS4230 CLARO S.A.	`0.65ms` from Sao Paulo, BR
142.54.49.118	AS21724 GOCO TECHNOLOGY LIMITED PARTNERSHIP	`0.20ms` from Toronto, CA
101.108.193.166	AS23969 TOT Public Company Limited	`1.46ms` from Bangkok, TH
162.17.12.102	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Chicago, US
79.212.49.38	AS3320 Deutsche Telekom AG	`5.16ms` from Frankfurt am Main, DE
185.123.118.182	AS29422 Telia Cygate Oy	`0.81ms` from Helsinki, FI
81.17.225.70	AS25467 Akton d.o.o.	`0.68ms` from Ljubljana, SI
88.98.73.54	AS13037 Zen Internet Ltd	`1.36ms` from London, GB
162.202.113.86	AS7018 AT&T Enterprises, LLC	`4.23ms` from Los Angeles, US
91.85.230.182	AS8851 GCI Network Solutions Limited	`0.52ms` from Manchester, GB
49.147.112.230	AS9299 Philippine Long Distance Telephone Company	`13.72ms` from Manila, PH
121.224.207.86	AS4134 CHINANET-BACKBONE	`6.06ms` from Nanjing, CN
81.166.89.22	AS29695 Lyse Tele AS	`6.13ms` from Oslo, NO
88.81.128.86	AS8680 Sure (Guernsey) Limited	`1.10ms` from Saint Peter Port, GG
179.97.186.6	AS19182 TELEFÔNICA BRASIL S.A	`2.09ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f2 213.73.22.151

traceroute to 213.73.22.151 (213.73.22.151): 64 hops max, 52 byte packets

2 [AS21064] 213.73.9.89 0.342 ms

3 [AS15798] 213.184.16.53 0.346 ms

4 [AS15798] 213.73.22.129 0.398 ms

5 [AS15798] 213.73.22.151 0.666 ms

Measurement taken from

IPinfo ProbeNet in Olsztyn, PL

On March 20th 2026

What are IP address ranges?

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