185.13.184.0/22

AS38987 · Spoldzielnia Telekomunikacyjna OST

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Summary

Country	Poland
Domain	ostnet.pl
ASN	AS38987
Registry	RIPE
ID	PL-OST-20121218

WHOIS Details

inetnum:        185.13.184.0 - 185.13.187.255
netname:        PL-OST-20121218
country:        PL
org:            ORG-OSTw2-RIPE
admin-c:        MG6653-RIPE
admin-c:        JW2151-RIPE
tech-c:         OCIN1-RIPE
status:         ALLOCATED PA
notify:         m.gradzki@ostnet.pl
notify:         j.wilk@ostnet.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OST-MNT
mnt-lower:      OST-MNT
mnt-domains:    OST-MNT
mnt-routes:     OST-MNT
created:        2012-12-18T10:01:16Z
last-modified:  2025-10-24T11:21:41Z
source:         RIPE
remarks:        Geofeed https://ostnet.pl/wp-content/uploads/2025/10/ost-geofeed.csv
abuse-email:    abuse@ostnet.pl
abuse-c:        OCIN1-RIPE
abuse-org:      ORG-OSTw2-RIPE

organisation:   ORG-OSTW2-RIPE
org-name:       Spoldzielnia Telekomunikacyjna OST
country:        PL
org-type:       LIR
address:        ul. Kosciuszki 8
address:        36-020
address:        Tyczyn
address:        POLAND
phone:          +48172305705
fax-no:         +48172296707
e-mail:         registry@ostnet.pl
admin-c:        SF10491-RIPE
admin-c:        JW2151-RIPE
admin-c:        MG6653-RIPE
abuse-c:        OCIN1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        OST-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OST-MNT
created:        2005-09-30T13:08:02Z
last-modified:  2020-12-16T12:47:17Z
source:         RIPE
abuse-email:    abuse@ostnet.pl
abuse-c:        OCIN1-RIPE
abuse-org:      undefined

role:           OST CORE IP NETWORK ADMINISTRATORS
address:        Spoldzielnia Telekomunikacyjna OST
address:        ul. Kosciuszki 8, 36-020 Tyczyn
address:        Poland
phone:          +48 17 2299801
fax-no:         +48 17 2296707
e-mail:         registry@ostnet.pl
admin-c:        MG6653-RIPE
admin-c:        JW2151-RIPE
nic-hdl:        OCIN1-RIPE
mnt-by:         OST-MNT
created:        2005-10-03T12:46:32Z
last-modified:  2013-09-24T08:20:28Z
source:         RIPE
abuse-mailbox:  abuse@ostnet.pl

person:         Janusz Wilk
address:        Spoldzielnia Telekomunikacyjna OST
address:        ul. Kosciuszki 8, 36-020 Tyczyn
address:        Poland
phone:          +48 17 2305703
fax-no:         +48 17 2296707
e-mail:         j.wilk@ostnet.pl
nic-hdl:        JW2151-RIPE
mnt-by:         OST-MNT
created:        2005-10-03T12:20:52Z
last-modified:  2013-09-06T09:18:51Z
source:         RIPE

person:         Marek Gradzki
address:        Spoldzielnia Telekomunikacyjna OST
address:        ul. Kosciuszki 8, 36-020 Tyczyn
address:        Poland
phone:          +48 17 2305705
fax-no:         +48 17 2296707
e-mail:         m.gradzki@ostnet.pl
nic-hdl:        MG6653-RIPE
mnt-by:         OST-MNT
created:        2005-10-03T12:14:36Z
last-modified:  2013-09-06T09:18:14Z
source:         RIPE

route:          185.13.184.0/22
descr:          OST Tyczyn
descr:          ul. Kosciuszki 8, 36-020 Tyczyn
descr:          Poland
origin:         AS38987
mnt-by:         OST-MNT
created:        2012-12-19T09:11:34Z
last-modified:  2012-12-19T09:11:34Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.13.0.0/16

Range	ASN	Company	Num of IPs
185.13.192.0/22	AS12849	Hot-Net internet services Ltd.	1,024
185.13.56.0/22	AS36351	TEKROM Teknoloji Anonim Sirketi	1,024
185.13.120.0/22	AS12688	Joint Stock Company TransTeleCom	1,024
185.13.164.0/22	AS207545	INFORMATICA95 SERVIZI SRLS	1,024
185.13.216.0/22	AS20776	Outremer Telecom SAS	1,024
185.13.200.0/22	AS34977	PROCONO S.A.	1,024
185.13.52.0/22	AS2107	ARNES	1,024
185.13.244.0/22	AS15692	razorblue Connectivity Customer Allocation	1,024
185.13.8.0/22	AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	1,024
185.13.24.0/22	AS15774	Joint Stock Company TransTeleCom	1,024
185.13.44.0/22	AS42291	OOO Istranet	1,024
185.13.156.0/22	AS12586	GHOSTnet GmbH	1,024
185.13.136.0/22	AS21480	PJSC Vimpelcom	1,024
185.13.240.0/22	AS42560	Telemach BH d.o.o. Sarajevo	1,024
185.13.40.0/22	AS42708	Internet Vikings International AB	1,024
185.13.16.0/22	AS2586	Elisa Eesti AS	1,024
185.13.112.0/22	AS29069	PJSC Rostelecom	1,024
185.13.148.0/22	AS29141	Bradler & Krantz GmbH & Co. KG	1,024
185.13.64.0/22	AS44141	DEVCLIC SARL	1,024
185.13.176.0/22	AS47165	Omskie kabelnye seti Ltd.	1,024
185.13.76.0/22	AS199496	E-PORTS AMPLE DE BANDA I INTERNET S.L.	1,024
185.13.144.0/22	AS49633	MGK Fiber Sp. z o.o.	1,024
185.13.172.0/22	AS49743	FINEMEDIA SPOLKA JAWNA WOJCIECH WRONA, GRZEGORZ KALUZA	1,024
185.13.20.0/22	AS51878	TOO IK-Broker	1,024
185.13.252.0/22	AS52030	Server Plan S.r.l.	1,024
185.13.180.0/22	AS60032	Coriolis Telecom SAS	1,024
185.13.92.0/22	AS60717	Bouvet Norge AS	1,024
185.13.160.0/22	AS20485	Joint Stock Company TransTeleCom	1,024
185.13.232.0/22	AS34525	KOBA Sp. z o.o.	1,024
185.13.236.0/22	AS34547	TELESMART TELEKOM DOO	1,024
185.13.188.0/22	AS61124	Marston's Telecoms Limited	1,024
185.13.248.0/22	AS61297	Ante Mediam LLC	1,024
185.13.108.0/22	AS7488	ETCLOUDS LIMITED	1,024
185.13.168.0/22	AS8477	Horyzont Technologie Internetowe sp.z.o.o.	1,024
185.13.140.0/22	AS8586	TalkTalk Communications Limited	1,024
185.13.124.0/22	AS206260	Svorka AS	1,024
185.13.152.0/22	AS9002	RETN Limited	1,024
185.13.28.0/22	AS9063	EWR AG	1,024
185.13.96.0/22	AS12552	Internet Vikings International AB	1,024
185.13.0.0/23	AS41066	CJSC RTComm-Sibir	512
185.13.2.0/23	AS41066	CJSC RTComm-Sibir	512
185.13.60.0/23	AS16371	VOZITEL SL	512
185.13.212.0/23	AS60555	Micro & Services Informatiques SAS	512
185.13.214.0/23	AS25540	Micro & Services Informatiques SAS	512
185.13.227.0/24	AS9304	Beijing Tehuadun Starkley Trading Co. Ltd	256
185.13.224.0/24	AS135391	Private Customer	256
185.13.226.0/24	AS152179	GLOBAL COMMUNICATION NETWORK LIMITED	256
185.13.62.0/24	AS15404	VOZITEL SL	256
185.13.87.0/24	AS16019	Simpleway Holding a.s.	256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
177.5.231.6	AS8167 V tal	`15.92ms` from Brasilia, BR
139.208.193.134	AS4837 CHINA UNICOM China169 Backbone	`6.50ms` from Changchun, CN
91.228.215.150	AS62240 Clouvider	`0.24ms` from Frankfurt am Main, DE
95.114.107.38	AS6805 Telefonica Germany GmbH & Co.OHG	`9.61ms` from Frankfurt am Main, DE
123.18.222.6	AS45899 VNPT Corp	`2.09ms` from Hanoi, VN
118.69.80.102	AS18403 FPT Telecom Company	`0.66ms` from Ho Chi Minh City, VN
185.203.137.214	AS207020 Pro Marketing Central LLC	`11.88ms` from London, GB
88.1.52.198	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.05ms` from Madrid, ES
94.141.59.70	AS6856 AO IK "Informsvyaz-Chernozemye"	`8.19ms` from Moscow, RU
192.196.209.22	AS54097 CCT Telecommunications, Inc.	`7.01ms` from Santa Clara, US
91.145.57.86	AS60213 Helsinge Net Ovanaker AB	`5.58ms` from Stockholm, SE
122.132.245.230	AS2518 BIGLOBE Inc.	`12.96ms` from Tokyo, JP
74.3.169.198	AS6327 Shaw Communications	`0.24ms` from Vancouver, CA
41.44.174.70	AS8452 TE-AS	`6.76ms` from Cairo, EG
156.195.190.198	AS8452 TE-AS	`5.78ms` from Cairo, EG
115.249.139.166	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`12.45ms` from Chennai, IN
50.252.188.54	AS7922 Comcast Cable Communications, LLC	`13.87ms` from Chicago, US
120.224.31.134	AS24444 Shandong Mobile Communication Company Limited	`2.72ms` from Jinan, CN
158.220.101.150	AS51167 Contabo GmbH	`0.22ms` from Lauterbourg, FR
134.69.20.6	AS14486 Occidental College	`1.79ms` from Los Angeles, US
99.178.94.198	AS7018 AT&T Enterprises, LLC	`6.36ms` from Los Angeles, US
122.96.86.230	AS4837 CHINA UNICOM China169 Backbone	`1.60ms` from Nanjing, CN
71.176.67.230	AS701 Verizon Business	`13.61ms` from New York City, US
46.23.57.198	AS197296 United Networks SE	`2.90ms` from Prague, CZ
39.83.246.166	AS4837 CHINA UNICOM China169 Backbone	`8.71ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -m4 185.13.185.29

traceroute to 185.13.185.29 (185.13.185.29): 4 hops max, 52 byte packets

1 [AS30982] 154.70.82.1 0.714 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Lomé, TG

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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