87.239.42.0/24

AS38942 · Centrum Uslug Komputerowych GROT sp. z o.o.

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Summary

Country	Poland
Domain	gronet.pl
ASN	AS38942
Parent Range	87.239.40.0/21
Registry	RIPE
ID	GRONET

WHOIS Details

inetnum:        87.239.40.0 - 87.239.47.255
netname:        GRONET
country:        PL
org:            ORG-Gs31-RIPE
admin-c:        JG1578-RIPE
tech-c:         PZ1518-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-GROT
mnt-routes:     MNT-GROT
mnt-domains:    MNT-GROT
created:        2005-11-14T10:11:42Z
last-modified:  2016-04-14T10:21:15Z
source:         RIPE
sponsoring-org: ORG-ASzo12-RIPE
abuse-email:    abuse@gronet.pl
abuse-c:        AR27427-RIPE
abuse-org:      ORG-ASzo12-RIPE

organisation:   ORG-Gs31-RIPE
org-name:       Centrum Uslug Komputerowych GROT sp. z o.o.
country:        PL
org-type:       OTHER
address:        ul. Deblinska 1
address:        41-200 Sosnowiec
address:        Poland
phone:          +48 32 2934444
fax-no:         +48 32 2669416
e-mail:         office@gronet.pl
abuse-c:        AR27427-RIPE
admin-c:        JG1578-RIPE
tech-c:         PZ1518-RIPE
mnt-ref:        MNT-GROT
mnt-by:         MNT-GROT
created:        2005-11-10T11:47:54Z
last-modified:  2022-12-01T16:27:59Z
source:         RIPE

person:         Jarek Glab
address:        ul. Deblinska 1
address:        41-200 Sosnowiec
address:        POLAND
phone:          +48 32 2934444
fax-no:         +48 32 2669416
e-mail:         jarekg@gronet.pl
nic-hdl:        JG1578-RIPE
mnt-by:         MNT-GROT
created:        2005-11-10T11:43:48Z
last-modified:  2009-06-15T10:27:02Z
source:         RIPE

person:         Piotr Zimny
address:        ul.Deblinska 1
address:        41-200 Sosnowiec
address:        POLAND
e-mail:         piotrz@gronet.pl
phone:          + 48322934444
nic-hdl:        PZ1518-RIPE
mnt-by:         MNT-GROT
created:        2009-06-15T10:36:04Z
last-modified:  2009-06-15T10:40:00Z
source:         RIPE

route:          87.239.40.0/21
descr:          GROT sp. z o.o.
origin:         AS38942
mnt-by:         MNT-GROT
created:        2005-12-05T08:41:00Z
last-modified:  2009-06-15T12:24:25Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 87.239.42.0/24

Range	ASN	Company	Num of IPs
87.239.40.0/21	AS38942	Centrum Uslug Komputerowych GROT sp. z o.o.	2,048

Nearby Ranges

BGP prefixes that overlap with 87.239.0.0/16

Range	ASN	Company	Num of IPs
87.239.200.0/21	AS8758	Iway AG	2,048
87.239.160.0/21	AS35566	Kar-Tel LLC	2,048
87.239.24.0/21	AS35598	INETCOM CARRIER LLC	2,048
87.239.40.0/21	AS38942	Centrum Uslug Komputerowych GROT sp. z o.o.	2,048
87.239.176.0/21	AS39489	Stowarzyszenie Milosnikow Internetu INDS	2,048
87.239.120.0/21	AS39662	Finnish Transport and Communications Agency	2,048
87.239.96.0/21	AS41960	Dragonfly Holding B.V.	2,048
87.239.120.0/21	AS43558	Finnish Transport and Communications Agency	2,048
87.239.0.0/21	AS47586	Dmitriy V. Kozmenko	2,048
87.239.104.0/21	AS47764	LLC VK	2,048
87.239.168.0/21	AS50467	Beskid Media Sp. z o.o.	2,048
87.239.240.0/21	AS56391	VIRTUAL TELECOM SP. Z O.O.	2,048
87.239.232.0/21	AS8643	Panepistimioupolis, Ilisia	2,048
87.239.128.0/21	AS12586	GHOSTnet GmbH	2,048
87.239.192.0/21	AS12642	Leon Sp. z o.o.	2,048
87.239.216.0/21	AS12741	Netia SA	2,048
87.239.192.0/21	AS13000	Leon Sp. z o.o.	2,048
87.239.64.0/21	AS203646	Energi Fyn Bredbaand A/S	2,048
87.239.16.0/21	AS205072	Layershift Limited	2,048
87.239.160.0/21	AS21299	Kar-Tel LLC	2,048
87.239.112.0/21	AS21412	UAB Cgates	2,048
87.239.80.0/21	AS25190	UAB Kauno interneto sistemos	2,048
87.239.56.0/21	AS29148	SURANY.NET s.r.o.	2,048
87.239.152.0/21	AS31298	Zulu Ltd.	2,048
87.239.136.0/21	AS34549	Martin Kluge	2,048
87.239.136.0/21	AS35292	Martin Kluge	2,048
87.239.52.0/22	AS202513	FIBRITEL TELECOMUNICACIONES SL	1,024
87.239.36.0/22	AS49828	LLC DARNET	1,024
87.239.135.0/24	AS214639	TAKEHOST.BIZ	256
87.239.254.0/24	AS136787	HostRoyale Technologies Pvt Ltd	256
87.239.255.0/24	AS203020	HostRoyale Technologies Pvt Ltd	256
87.239.252.0/24	AS57043	GLOBALIT DOO	256
87.239.248.0/24	AS204287	HostRoyale Technologies Pvt Ltd	256
87.239.253.0/24	AS64080	SYN LTD	256
87.239.129.0/24	AS209874	NovaCloudHosting	256
87.239.131.0/24	AS211066	Simon Mariacher trading as Ryzehosting	256
87.239.130.0/24	AS12586	KAEPPNER-IT.COM	256
87.239.249.0/24	AS57043	GLOBALIT DOO	256
87.239.35.0/24	AS47822	Public institution Novgorod information and analytical center	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

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

IP Address	ASN	Details
87.239.42.249	AS38942 Centrum Uslug Komputerowych GROT sp. z o.o.	`3.67ms` from Wrocław, 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
50.50.250.72	AS5650 Frontier Communications of America, Inc.	`13.14ms` from Chicago, US
172.217.153.40	AS15169 Google LLC	`0.13ms` from Dallas, US
92.117.78.120	AS8881 1&1 Versatel GmbH	`2.85ms` from Duesseldorf, DE
183.116.152.56	AS4766 Korea Telecom	`1.46ms` from Incheon, KR
187.227.139.24	AS8151 UNINET	`10.14ms` from Mexico City, MX
85.21.203.88	AS8402 PJSC Vimpelcom	`1.69ms` from Moscow, RU
72.189.100.216	AS33363 Charter Communications, Inc	`8.42ms` from Orlando, US
92.113.164.248	AS3356 Level 3 Parent, LLC	`0.21ms` from Tokyo, JP
73.13.167.184	AS7922 Comcast Cable Communications, LLC	`7.88ms` from Ashburn, US
181.102.198.216	AS7303 Telecom Argentina S.A.	`8.63ms` from Buenos Aires, AR
219.152.38.168	AS4134 CHINANET-BACKBONE	`2.27ms` from Chongqing, CN
18.253.43.168	AS8987 Amazon Data Services Ireland Ltd	`0.83ms` from Columbus, US
85.226.223.88	AS8434 Telenor Sverige AB	`1.50ms` from Copenhagen, DK
54.78.235.40	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
94.33.2.168	AS210218 Open Fiber S.P.A.	`8.74ms` from Milan, IT
82.58.34.168	AS3269 Telecom Italia S.p.A.	`3.85ms` from Milan, IT
201.7.205.24	AS264555 TECCLOUD SERVIÇOS DE TECNOLOGIA AHU LTDA.	`1.24ms` from Porto Alegre, BR
176.229.54.88	AS12400 Partner Communications Ltd.	`2.38ms` from Rosh Ha‘Ayin, IL
60.117.42.248	AS17676 SoftBank Corp.	`2.79ms` from Tokyo, JP
153.192.135.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.25ms` from Tokyo, JP
178.38.65.216	AS6730 Sunrise GmbH	`0.94ms` from Zuerich, CH
35.91.20.216	AS16509 Amazon.com, Inc.	`0.31ms` from Boardman, US
154.182.245.136	AS8452 TE-AS	`3.26ms` from Cairo, EG
219.147.68.168	AS4134 CHINANET-BACKBONE	`13.09ms` from Dalian, CN
34.245.39.24	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f2 87.239.42.249

traceroute to 87.239.42.249 (87.239.42.249): 64 hops max, 52 byte packets

2 [AS35179] 212.127.92.29 3.198 ms

3 [AS38942] 87.239.44.249 3.624 ms

4 [AS38942] 87.239.42.249 3.758 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On March 13th 2026

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