91.222.144.0/22

AS197479 · "GREFNET" Miroslaw Grefkowicz

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Summary

Country	Poland
Domain	grefnet.pl
ASN	AS197479
Registry	RIPE
ID	GREFNET

WHOIS Details

inetnum:        91.222.144.0 - 91.222.147.255
netname:        GREFNET
country:        PL
org:            ORG-GA244-RIPE
sponsoring-org: ORG-TLTA1-RIPE
admin-c:        GREF4-RIPE
tech-c:         GREF4-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WITRYNA-MNT
notify:         [email protected]
created:        2010-12-20T10:19:36Z
last-modified:  2021-07-11T09:19:54Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        GREF4-RIPE
abuse-org:      ORG-TLTA1-RIPE

organisation:   ORG-GA244-RIPE
org-name:       GREFNET Miroslaw Grefkowicz
country:        PL
org-type:       OTHER
address:        Humin 1A
address:        99-417 Bolimow
address:        Poland
e-mail:         [email protected]
abuse-c:        GREF4-RIPE
mnt-ref:        WITRYNA-MNT
notify:         [email protected]
mnt-by:         WITRYNA-MNT
created:        2010-12-10T11:10:23Z
last-modified:  2022-12-01T16:26:51Z
source:         RIPE

role:           GREFNET Miroslaw Grefkowicz contact
address:        Humin 1A
address:        99-417 Bolimow
address:        Poland
e-mail:         [email protected]
abuse-mailbox:  [email protected]
e-mail:         [email protected]
phone:          +48 695330279
nic-hdl:        GREF4-RIPE
mnt-by:         WITRYNA-MNT
created:        2021-07-11T09:13:26Z
last-modified:  2021-07-11T09:13:26Z
source:         RIPE

route:          91.222.144.0/22
notify:         [email protected]
origin:         AS197479
mnt-by:         WITRYNA-MNT
created:        2021-07-10T14:39:35Z
last-modified:  2021-07-11T09:23:27Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 91.222.144.0/22

Range	ASN	Company	Num of IPs
91.222.145.0/24	AS197479	GREFNET Miroslaw Grefkowicz	256
91.222.144.0/24	AS197479	GREFNET Miroslaw Grefkowicz	256
91.222.147.0/24	AS197479	GREFNET Miroslaw Grefkowicz	256

Nearby Ranges

BGP prefixes that overlap with 91.222.0.0/16

Range	ASN	Company	Num of IPs
91.222.108.0/22	AS51986	PHU IT-SERWIS Tomasz Mozdzen	1,024
91.222.252.0/22	AS52190	PE Alfa Elit Group	1,024
91.222.36.0/22	AS35319	ALTAIR MEGA LLC	1,024
91.222.32.0/22	AS43258	Centr Servisnogo Oblslugovuvannya Ltd	1,024
91.222.232.0/22	AS3320	DATAGROUP BIT Duesseldorf GmbH	1,024
91.222.244.0/22	AS52180	Nikolay Victorovich Kucheruk PE	1,024
91.222.148.0/22	AS52124	Falcom Sp. z o.o.	1,024
91.222.104.0/22	AS52139	Slovanet a.s.	1,024
91.222.68.0/22	AS51976	JP-Telekom Sp z o.o.	1,024
91.222.36.0/22	AS48964	ALTAIR MEGA LLC	1,024
91.222.228.0/22	AS41554	LEGIONCOM LTD	1,024
91.222.20.0/22	AS41352	D. A. Tsenov Svishtov Academy of Economics	1,024
91.222.92.0/22	AS13026	XINON GmbH	1,024
91.222.192.0/22	AS52153	Pawel Kowalski BGCOM	1,024
91.222.88.0/22	AS51979	AKSYCOM LTD	1,024
91.222.4.0/22	AS51859	Virtual infrastructure	1,024
91.222.48.0/22	AS51917	Ivanova Nina Leonidovna	1,024
91.222.204.0/22	AS58224	Iran Telecommunication Company PJS	1,024
91.222.248.0/22	AS52182	FOP Cherniavskyi Serhii Mykolayovych	1,024
91.222.112.0/22	AS50401	LANTRACE LLC	1,024
91.222.160.0/22	AS197502	WMC SYSTEMY INFORMATYCZNE SP. Z O.O.	1,024
91.222.220.0/22	AS9164	FOP Styopin Vyacheslav Evgenovich	1,024
91.222.212.0/22	AS35434	Club Net - Fuja, Gincelis i Plonski - Sp. J.	1,024
91.222.152.0/22	AS49561	LLC VECHIR TELECOM	1,024
91.222.76.0/22	AS56812	CHP Zarko Alexandr Ivanovich	1,024
91.222.124.0/22	AS52078	MARTEL MARTA BIENIA	1,024
91.222.116.0/22	AS52101	INET CENTRUM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	1,024
91.222.136.0/22	AS200000	DELTA-X LTD	1,024
91.222.84.0/22	AS47176	Point Solutions AG	1,024
91.222.180.0/22	AS49359	Dmitry Kozhushko	1,024
91.222.12.0/22	AS56415	Telecommunication company Comfort Ltd.	1,024
91.222.140.0/22	AS206957	PHU Kario-Sat Sp. z o.o.	1,024
91.222.80.0/22	AS197454	Oleg Volodymyrovych Sopachov	1,024
91.222.0.0/22	AS51866	City LAN	1,024
91.222.208.0/22	AS44622	Vostok Telecom Ltd.	1,024
91.222.44.0/22	AS201530	LVM Landwirtschaftlicher Versicherungsverein Muenster a.G.	1,024
91.222.24.0/22	AS51960	Promarket Computers Sp. z o.o.	1,024
91.222.164.0/22	AS49828	LLC DARNET	1,024
91.222.72.0/22	AS39507	Biznes Swiatlowodem Sp. z o.o.	1,024
91.222.156.0/22	AS52062	Organisation Federal centre of informatization Central Election Commitee of Russian Federation	1,024
91.222.60.0/22	AS51972	SIM-TELECOM LLC.	1,024
91.222.168.0/22	AS50161	LLC VELES ISP	1,024
91.222.216.0/22	AS51756	Igra-Service LLC	1,024
91.222.56.0/22	AS43113	Piotr Lukasik ETERNA	1,024
91.222.188.0/22	AS1759	Visu Internet Oy	1,024
91.222.16.0/22	AS51874	PE Ulianynskiy Oleksandr	1,024
91.222.16.0/23	AS51874	PE Ulianynskiy Oleksandr	512
91.222.246.0/23	AS52180	Nikolay Victorovich Kucheruk PE	512
91.222.128.0/23	AS197467	Samara University named after Korolev	512

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
91.222.147.254	AS197479 "GREFNET" Miroslaw Grefkowicz	1.69ms from Warsaw, PL
91.222.146.33	AS197479 "GREFNET" Miroslaw Grefkowicz	2.50ms from Warsaw, PL
91.222.144.1	AS197479 "GREFNET" Miroslaw Grefkowicz	2.50ms 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
50.221.188.150	AS7922 Comcast Cable Communications, LLC	1.18ms from Boston, US
176.173.214.6	AS5410 Bouygues Telecom SA	17.22ms from Paris, FR
179.221.224.70	AS28573 Claro NXT Telecomunicacoes Ltda	11.79ms from Rio de Janeiro, BR
45.228.178.38	AS266675 BRUNO BALBI (INTRARED)	17.83ms from Rosario, AR
116.236.152.70	AS4812 China Telecom (Group)	4.34ms from Shanghai, CN
216.255.125.198	AS6128 Cablevision Systems Corp.	1.79ms from New York City, US
84.7.29.214	AS15557 Societe Francaise Du Radiotelephone - SFR SA	16.70ms from Paris, FR
219.218.99.38	AS4538 China Education and Research Network Center	9.52ms from Beijing, CN
136.37.220.6	AS16591 Google Fiber Inc.	0.95ms from Kansas City, US
194.214.70.6	AS2200 Renater	6.52ms from Paris, FR
3.167.181.38	AS16509 Amazon.com, Inc.	0.82ms from Chicago, US
87.115.187.230	AS6871 Plusnet	4.59ms from London, GB
2.47.148.22	AS30722 Vodafone Italia S.p.A.	2.11ms from Milan, IT
79.46.108.166	AS3269 Telecom Italia S.p.A.	12.21ms from Milan, IT
95.244.102.118	AS3269 Telecom Italia S.p.A.	3.02ms from Milan, IT
79.41.99.150	AS3269 Telecom Italia S.p.A.	4.67ms from Milan, IT
61.41.216.86	AS9946 KCTV JEJU BROADCASTING	9.26ms from Seoul, KR
117.158.248.86	AS24445 Henan Mobile Communications Co.,Ltd	5.35ms from Zhengzhou, CN
35.240.44.70	AS396982 Google LLC	0.11ms from Brussels, BE
67.149.250.198	AS12083 WideOpenWest Finance LLC	10.20ms from Chicago, US
50.106.97.86	AS5650 Frontier Communications of America, Inc.	4.78ms from Chicago, US
217.84.84.134	AS3320 Deutsche Telekom AG	8.03ms from Frankfurt am Main, DE
130.41.107.86	AS394089 Google LLC	0.80ms from Frankfurt am Main, DE
73.222.65.134	AS7922 Comcast Cable Communications, LLC	4.54ms from Fremont, US
59.53.52.70	AS134238 CHINANET Jiangx province IDC network	0.32ms from Nanchang, CN

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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