91.207.166.0/23

AS57643 · AirCity Krzysztof Janukowicz

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Summary

Country	Poland
Domain	enterma.pl
ASN	AS57643
Registry	RIPE
ID	ORG-EPS20-RIPE

WHOIS Details

inetnum:        91.207.166.0 - 91.207.167.255
netname:        ORG-EPS20-RIPE
country:        PL
org:            ORG-EPS20-RIPE
sponsoring-org: ORG-ASzo12-RIPE
admin-c:        PZ916-RIPE
tech-c:         PZ916-RIPE
status:         ASSIGNED PI
mnt-by:         ART-COM-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2026-01-06T12:30:08Z
last-modified:  2026-01-06T12:30:08Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACRO37897-RIPE
abuse-org:      ORG-ASzo12-RIPE

organisation:   ORG-EPS20-RIPE
org-name:       ENTERMA PROSTA S.A.
country:        PL
org-type:       OTHER
address:        ul. Opolska 37/2
address:        61-433 Poznan
e-mail:         [email protected]
abuse-c:        ACRO37897-RIPE
mnt-ref:        ART-COM-MNT
mnt-by:         ART-COM-MNT
created:        2026-01-05T10:55:04Z
last-modified:  2026-01-06T12:30:08Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACRO37897-RIPE
abuse-org:      undefined

person:         PIOTR ZAKRAWACZ
address:        TELE-PLUS SP .Z O.O.
address:        28 CZERWCA 1956 R.
address:        POZNAN
address:        POLAND
phone:          +48 (61) 833 26 74
fax-no:         +48 (61) 833 26 74
nic-hdl:        PZ916-RIPE
mnt-by:         NETIA-MNT
created:        2005-08-31T14:34:18Z
last-modified:  2012-12-04T15:33:18Z
source:         RIPE

route:          91.207.166.0/23
origin:         AS57643
descr:          TANIOTEL-PL
mnt-by:         MNT-AIRCITY
mnt-by:         ART-COM-MNT
created:        2018-06-04T17:22:21Z
last-modified:  2018-06-04T17:22:21Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.207.0.0/16

Range	ASN	Company	Num of IPs
91.207.132.0/23	AS48143	Mirantis IT LLC	512
91.207.148.0/23	AS48311	I-BS.PL Sp. z.o.o.	512
91.207.82.0/23	AS48058	Far-Eastern Distribution Company JSC.	512
91.207.122.0/23	AS48127	LLC Caprate Partners	512
91.207.136.0/23	AS48176	MTS PJSC	512
91.207.160.0/23	AS48242	Macromex SRL	512
91.207.66.0/23	AS48019	Terra-Telecom LLC	512
91.207.10.0/23	AS48047	Lukasz Chrustek Krakowskie Centrum Przetwarzania Danych	512
91.207.90.0/23	AS48068	VISONIC LIMITED	512
91.207.126.0/23	AS48119	Firma Handlowo - Uslugowa MultiFOX	512
91.207.86.0/23	AS197311	LLC YUGTELSET	512
91.207.142.0/23	AS48160	OTK LLC	512
91.207.232.0/23	AS12859	Van Wanrooij & Klerks Enterprises B.V.	512
91.207.156.0/23	AS48208	Narodowe Archiwum Cyfrowe	512
91.207.62.0/23	AS48015	NAFTNA INDUSTRIJA SRBIJE A.D.	512
91.207.74.0/23	AS205431	HostLab LLC	512
91.207.76.0/23	AS48041	Ekaterinburg-Signal Ltd.	512
91.207.42.0/23	AS12714	PJSC MegaFon	512
91.207.104.0/23	AS201041	Obltelecom LLC	512
91.207.58.0/23	AS48061	Limited Liability Company GPM Digital Technologies	512
91.207.88.0/23	AS48081	TeleRadioCompany GOK LTD	512
91.207.112.0/23	AS48093	Webland AB	512
91.207.32.0/23	AS203644	EG Danmark A/S	512
91.207.176.0/23	AS211073	Office National des Forets	512
91.207.162.0/23	AS21150	Atos IT Services GmbH	512
91.207.108.0/23	AS204161	Alexey Geiner	512
91.207.48.0/23	AS24578	Slaski Inkubator Przedsiebiorczosci Sp. z o.o.	512
91.207.20.0/23	AS24711	Collecte Localisation Satellites SAS	512
91.207.198.0/23	AS24865	SMOTI Enterprises Inc	512
91.207.130.0/23	AS25581	GMG AG	512
91.207.214.0/23	AS205206	Netsite A/S	512
91.207.226.0/23	AS199900	Bedriftssystemer AS	512
91.207.170.0/23	AS29124	Iskratelecom JSC	512
91.207.150.0/23	AS3242	Interlogica S.R.L	512
91.207.186.0/23	AS33868	INEA sp. z o.o.	512
91.207.64.0/23	AS13000	Agencja Pro Media Krzysztof Turek	512
91.207.254.0/23	AS34177	NUXIT SAS	512
91.207.146.0/23	AS35816	Scientific-Industrial Enterprise Myst LLC	512
91.207.190.0/23	AS39251	NETGUARD LLC	512
91.207.50.0/23	AS39537	Penguin Internet Ltd	512
91.207.28.0/23	AS39819	Optima Telecom Ltd.	512
91.207.44.0/23	AS41550	First Ukrainian Internet Registrar LLC	512
91.207.224.0/23	AS196638	JSC Promtelecom	512
91.207.14.0/23	AS42656	Allegro sp. z o.o.	512
91.207.228.0/23	AS43337	SB service og LollandsNet	512
91.207.220.0/23	AS20860	IOMART GROUP PLC	512
91.207.194.0/23	AS47567	PJSC Bank for Investments and Savings	512
91.207.22.0/23	AS47948	24sata doo	512
91.207.54.0/23	AS48010	OLIMP-KONSALT Ltd	512
91.207.140.0/23	AS48312	PJSC ALROSA	512

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.207.167.147	operacjanida.pl	2

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

Read more

Pingable IPs

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

IP Address	ASN	Details
91.207.166.1	AS57643 AirCity Krzysztof Janukowicz	`0.96ms` from Poznan, 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
52.249.239.247	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
39.107.5.71	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.62ms` from Beijing, CN
44.224.185.199	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
34.216.132.215	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
174.109.180.39	AS11426 Charter Communications Inc	`10.06ms` from Charlotte, US
97.228.128.199	AS6167 Verizon Business	`7.62ms` from Denver, US
77.2.71.247	AS6805 Telefonica Germany GmbH & Co.OHG	`9.00ms` from Frankfurt am Main, DE
20.170.115.247	AS8075 Microsoft Corporation	`0.37ms` from Frankfurt am Main, DE
213.183.175.231	AS9145 EWE TEL GmbH	`3.11ms` from Hamburg, DE
20.68.251.103	AS8075 Microsoft Corporation	`0.37ms` from London, GB
76.128.187.231	AS7922 Comcast Cable Communications, LLC	`4.76ms` from Miami, US
76.64.87.135	AS577 Bell Canada	`2.48ms` from Montreal, CA
4.227.37.119	AS8075 Microsoft Corporation	`0.18ms` from Phoenix, US
34.239.104.55	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
2.88.170.7	AS25019 Saudi Telecom Company JSC	`3.93ms` from Riyadh, SA
78.37.146.71	AS12389 PJSC Rostelecom	`1.18ms` from Saint Petersburg, RU
121.126.212.183	AS4766 Korea Telecom	`0.82ms` from Seoul, KR
14.82.0.151	AS4766 Korea Telecom	`4.73ms` from Seoul, KR
46.165.38.23	AS49218 Nizhnetagilskie Kompyuternye Seti LLC	`2.75ms` from Yekaterinburg, RU
123.11.65.23	AS4837 CHINA UNICOM China169 Backbone	`6.39ms` from Zhengzhou, CN
4.231.29.23	AS8075 Microsoft Corporation	`0.38ms` from Amsterdam, NL
35.199.42.151	AS396982 Google LLC	`0.14ms` from Ashburn, US
132.193.55.87	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
95.114.189.119	AS6805 Telefonica Germany GmbH & Co.OHG	`9.58ms` from Frankfurt am Main, DE
109.174.255.39	AS9009 M247 Europe SRL	`0.15ms` 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 91.207.166.1

traceroute to 91.207.166.1 (91.207.166.1): 64 hops max, 52 byte packets

1 [AS206804] 185.234.73.1 0.154 ms

2 *

3 [] 185.1.4.182 0.846 ms

4 [AS57643] 91.207.166.1 1.118 ms

Measurement taken from

IPinfo ProbeNet in Poznan, PL

On January 30th 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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