87.239.45.0/24

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 87.239.45.0/24

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
87.239.96.0/21	AS41960	Dragonfly Holding B.V.	2,048
87.239.104.0/21	AS47764	LLC VK	2,048
87.239.112.0/21	AS21412	UAB Cgates	2,048
87.239.120.0/21	AS39662	Finnish Transport and Communications Agency	2,048
87.239.120.0/21	AS43558	Finnish Transport and Communications Agency	2,048
87.239.128.0/21	AS12586	GHOSTnet GmbH	2,048
87.239.192.0/21	AS13000	Leon Sp. z o.o.	2,048
87.239.200.0/21	AS8758	Iway AG	2,048
87.239.216.0/21	AS12741	Netia SA	2,048
87.239.232.0/21	AS8643	Panepistimioupolis, Ilisia	2,048
87.239.240.0/21	AS56391	VIRTUAL TELECOM SP. Z O.O.	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
87.239.56.0/21	AS29148	SURANY.NET s.r.o.	2,048
87.239.64.0/21	AS203646	Energi Fyn Bredbaand A/S	2,048
87.239.80.0/21	AS25190	UAB Kauno interneto sistemos	2,048
87.239.0.0/21	AS47586	Dmitriy V. Kozmenko	2,048
87.239.136.0/21	AS34549	Martin Kluge	2,048
87.239.136.0/21	AS35292	Martin Kluge	2,048
87.239.152.0/21	AS31298	Zulu Ltd.	2,048
87.239.160.0/21	AS21299	Kar-Tel LLC	2,048
87.239.160.0/21	AS35566	Kar-Tel LLC	2,048
87.239.16.0/21	AS205072	Layershift Limited	2,048
87.239.168.0/21	AS50467	Beskid Media Sp. z o.o.	2,048
87.239.176.0/21	AS39489	Stowarzyszenie Milosnikow Internetu INDS	2,048
87.239.192.0/21	AS12642	Leon Sp. z o.o.	2,048
87.239.52.0/22	AS202513	FIBRITEL TELECOMUNICACIONES SL	1,024
87.239.36.0/22	AS49828	LLC DARNET	1,024
87.239.253.0/24	AS64080	SYN LTD	256
87.239.254.0/24	AS136787	HostRoyale Technologies Pvt Ltd	256
87.239.255.0/24	AS203020	HostRoyale Technologies Pvt Ltd	256
87.239.35.0/24	AS47822	Public institution Novgorod information and analytical center	256
87.239.248.0/24	AS204287	HostRoyale Technologies Pvt Ltd	256
87.239.249.0/24	AS57043	GLOBALIT DOO	256
87.239.129.0/24	AS212824	LUME-HOSTING	256
87.239.252.0/24	AS57043	GLOBALIT DOO	256
87.239.130.0/24	AS12586	KAEPPNER-IT.COM	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
87.239.45.57	AS38942 Centrum Uslug Komputerowych GROT sp. z o.o.	`5.59ms` 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
190.146.207.152	AS10620 Telmex Colombia S.A.	`4.11ms` from Bogota, CO
75.222.204.24	AS6167 Verizon Business	`13.54ms` from Chicago, US
87.145.163.200	AS3320 Deutsche Telekom AG	`4.31ms` from Frankfurt am Main, DE
93.209.134.24	AS3320 Deutsche Telekom AG	`7.46ms` from Frankfurt am Main, DE
116.20.252.152	AS4134 CHINANET-BACKBONE	`3.76ms` from Guangzhou, CN
154.221.69.56	AS134175 SH2206-AP	`0.75ms` from Hong Kong, HK
85.111.56.248	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.89ms` from Istanbul, TR
138.74.183.120	AS15108 Allo Communications LLC	`10.96ms` from Kansas City, US
39.35.184.152	AS17557 Pakistan Telecommunication Company Limited	`11.29ms` from Lahore, PK
67.122.170.56	AS7018 AT&T Enterprises, LLC	`2.25ms` from Los Angeles, US
92.112.150.136	AS29802 HIVELOCITY, Inc.	`0.13ms` from Madrid, ES
99.35.55.216	AS7018 AT&T Enterprises, LLC	`11.19ms` from Miami, US
69.120.196.40	AS6128 Cablevision Systems Corp.	`4.37ms` from New York City, US
72.189.103.216	AS33363 Charter Communications, Inc	`8.65ms` from Orlando, US
178.66.10.56	AS12389 PJSC Rostelecom	`2.02ms` from Saint Petersburg, RU
218.149.251.232	AS4766 Korea Telecom	`4.64ms` from Seoul, KR
121.175.80.24	AS4766 Korea Telecom	`6.65ms` from Seoul, KR
180.67.244.184	AS9318 SK Broadband Co Ltd	`1.67ms` from Seoul, KR
39.111.25.120	AS2527 Sony Network Communications Inc.	`2.27ms` from Tokyo, JP
23.55.164.8	AS35994 Akamai Technologies, Inc.	`1.01ms` from Chicago, US
202.191.224.88	AS9583 Sify Limited	`0.90ms` from Delhi, IN
184.99.25.232	AS209 CenturyLink Communications, LLC	`2.23ms` from Denver, US
4.150.129.152	AS8075 Microsoft Corporation	`0.40ms` from Des Moines, US
68.32.213.72	AS7922 Comcast Cable Communications, LLC	`8.28ms` from Flint, US
79.208.198.200	AS3320 Deutsche Telekom AG	`8.13ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 87.239.45.5

traceroute to 87.239.45.5 (87.239.45.5): 64 hops max, 52 byte packets

4 [AS38942] 87.239.44.249 5.515 ms

5 [AS38942] 87.239.45.1 5.677 ms

6 [AS38942] 87.239.45.5 6.049 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On September 11th 2025

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