91.228.11.0/24

AS56826 · Urzad Lotnictwa Cywilnego

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Poland
Domain	ulc.gov.pl
ASN	AS56826
Registry	RIPE
ID	ULC-NET

WHOIS Details

inetnum:        91.228.11.0 - 91.228.11.255
netname:        ULC-NET
remarks:        Civil Aviation Office of Republic of Poland
country:        PL
org:            ORG-ULC2-RIPE
admin-c:        DB13442-RIPE
tech-c:         DB13442-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETIA-MNT
mnt-routes:     NETIA-MNT
mnt-domains:    NETIA-MNT
created:        2011-05-20T13:19:34Z
last-modified:  2016-04-14T09:13:49Z
source:         RIPE
sponsoring-org: ORG-NTS2-RIPE
abuse-email:    abuse@inetia.pl
abuse-c:        AR24823-RIPE
abuse-org:      ORG-NTS2-RIPE

organisation:   ORG-ULC2-RIPE
org-name:       Urzad Lotnictwa Cywilnego
country:        PL
org-type:       OTHER
address:        Marcina Flisa 2
address:        Warsaw, 02-247
address:        POLAND
phone:          +48225207254
e-mail:         it_ulc@ulc.gov.pl
abuse-c:        AR24823-RIPE
admin-c:        DB13442-RIPE
tech-c:         DB13442-RIPE
mnt-ref:        NETIA-MNT
mnt-by:         NETIA-MNT
created:        2011-05-19T11:07:43Z
last-modified:  2022-12-01T16:57:17Z
source:         RIPE

person:         Dariusz Binkowski
address:        Marcina Flisa 2
address:        Warsaw, 02-247
address:        POLAND
phone:          +48225207254
e-mail:         dbinkowski@ulc.gov.pl
nic-hdl:        DB13442-RIPE
mnt-by:         NETIA-MNT
created:        2011-05-19T11:01:43Z
last-modified:  2012-12-13T12:44:53Z
source:         RIPE

route:          91.228.11.0/24
descr:          ULC-NET
origin:         AS56826
mnt-by:         NETIA-MNT
created:        2011-06-05T17:57:49Z
last-modified:  2012-11-22T20:05:33Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.228.0.0/16

Range	ASN	Company	Num of IPs
91.228.196.0/22	AS198414	Hekko VPS Servers	1,024
91.228.104.0/22	AS41108	comtrance service GmbH	1,024
91.228.44.0/22	AS197895	ONYX engineering, spol. s r.o.	1,024
91.228.196.0/22	AS41079	Hekko VPS Servers	1,024
91.228.196.0/22	AS198414	Hekko VPS Servers	1,024
91.228.48.0/22	AS12389	Geo Green Ltd.	1,024
91.228.140.0/22	AS49074	SC TECHNOLOGICAL SRL	1,024
91.228.108.0/22	AS43588	IM Level 7 SRL	1,024
91.228.84.0/22	AS56847	V.Ivanciko individuali imone Zaibas	1,024
91.228.196.0/22	AS41079	Hekko VPS Servers	1,024
91.228.96.0/22	AS57181	OOO RTK	1,024
91.228.208.0/22	AS56930	ClarusTelecom LLC	1,024
91.228.92.0/22	AS197849	RACZEK.NET Sp. z o.o.	1,024
91.228.136.0/22	AS56869	MPCNET SP. Z O.O.	1,024
91.228.4.0/22	AS43108	GARMTECH LP	1,024
91.228.128.0/22	AS25019	Saudi Telecom Company JSC	1,024
91.228.64.0/22	AS49558	AirBit GmbH	1,024
91.228.68.0/22	AS213354	INTERNATIONAL HOSTING SOLUTIONS LLP	1,024
91.228.32.0/22	AS56838	PUH Vatus Rafal Wejman	1,024
91.228.172.0/22	AS34127	Flughafen Muenchen GmbH	1,024
91.228.190.0/23	AS61430	MILDE.DE	512
91.228.42.0/23	AS203313	Sw. Andrzeja 4/1	512
91.228.238.0/23	AS57487	Advanced Solutions LLC	512
91.228.60.0/23	AS13030	goSecurity AG	512
91.228.244.0/23	AS56955	Jan Galbac	512
91.228.76.0/23	AS56864	Xeon LLC	512
91.228.16.0/23	AS56816	CDFnet d.o.o.	512
91.228.58.0/23	AS203447	Communal institution Office of Digital Transformation of Odesa City Council	512
91.228.122.0/23	AS197218	PP Dmutrashko Evgeny Vitalievich	512
91.228.20.0/23	AS56816	CDFnet d.o.o.	512
91.228.24.0/23	AS197957	Ker Broadband Communications Ltd	512
91.228.8.0/23	AS197838	Cheeloo J. Turczyn i Wspolnicy Sp. J.	512
91.228.26.0/23	AS56542	Park Telecom Ltd	512
91.228.30.0/23	AS197831	Telekom Ltd	512
91.228.126.0/23	AS44709	O.M.C. COMPUTERS & COMMUNICATIONS LTD	512
91.228.252.0/23	AS44301	IVANEL.NET DOO	512
91.228.62.0/23	AS47618	Penzenskaya Telephonnaya company closed joint-stock company	512
91.228.200.0/23	AS210283	DIGIFINANCE OU	512
91.228.212.0/23	AS197886	Flashnet Kft	512
91.228.36.0/23	AS41496	TV SAT 2002 SRL	512
91.228.182.0/23	AS24811	Joint Stock Company Kuzbassenergosviaz	512
91.228.52.0/23	AS41108	comtrance service GmbH	512
91.228.146.0/23	AS28907	Kiev	512
91.228.224.0/23	AS29182	JSC IOT	512
91.228.170.0/23	AS48344	Sven Wefels	512
91.228.187.0/24	AS207391	eD group - ICT Network Infrastructure	256
91.228.56.0/24	AS204601	Zomro B.V.	256
91.228.205.0/24	AS197878	OOO M2M telematica-Altai	256
91.228.207.0/24	AS197877	ASSISTANCE CORIS d.o.o. Ljubljana	256
91.228.242.0/24	AS197669	CloudCall LTD	256

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
91.228.11.145	ulc.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

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

IP Address	ASN	Details
91.228.11.1	AS56826 Urzad Lotnictwa Cywilnego	`0.46ms` 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
20.76.65.8	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
74.209.2.184	AS32645 Fidium	`9.67ms` from Boston, US
179.73.179.88	AS26615 TIM S/A	`10.65ms` from Fortaleza, BR
86.156.107.120	AS2856 British Telecommunications PLC	`5.13ms` from London, GB
81.130.107.136	AS2856 British Telecommunications PLC	`10.28ms` from London, GB
47.158.108.216	AS5650 Frontier Communications of America, Inc.	`3.76ms` from Los Angeles, US
100.41.51.72	AS701 Verizon Business	`1.22ms` from New York City, US
203.137.111.8	AS4694 IDC Frontier Inc.	`0.51ms` from Osaka, JP
86.254.97.152	AS3215 Orange S.A.	`7.77ms` from Paris, FR
139.129.56.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.23ms` from Qingdao, CN
61.0.123.40	AS9829 National Internet Backbone	`10.44ms` from Saint Thomas Mount, IN
60.18.35.136	AS4837 CHINA UNICOM China169 Backbone	`3.93ms` from Tieling, CN
60.65.73.216	AS17676 SoftBank Corp.	`3.23ms` from Tokyo, JP
89.231.80.184	AS21021 Multimedia Polska Sp. z o.o.	`6.74ms` from Warsaw, PL
59.70.72.8	AS4538 China Education and Research Network Center	`6.80ms` from Zhengzhou, CN
81.247.116.120	AS5432 Proximus NV	`1.67ms` from Brussels, BE
149.75.239.136	AS6079 RCN	`9.07ms` from Chicago, US
122.35.107.200	AS17858 LG POWERCOMM	`1.44ms` from Incheon, KR
120.28.42.24	AS4775 Globe Telecoms	`1.72ms` from Manila, PH
72.73.70.104	AS13977 Fidium	`3.10ms` from Montreal, CA
223.84.29.88	AS56045 China Mobile communications corporation	`6.33ms` from Nanchang, CN
119.166.171.248	AS4837 CHINA UNICOM China169 Backbone	`1.57ms` from Qingdao, CN
188.166.219.56	AS14061 DigitalOcean, LLC	`0.20ms` from Singapore, SG
101.32.100.136	AS132203 Tencent Building, Kejizhongyi Avenue	`1.02ms` from Tokyo, JP
106.168.143.152	AS2516 KDDI CORPORATION	`5.32ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 91.228.11.254

traceroute to 91.228.11.254 (91.228.11.254): 64 hops max, 52 byte packets

1 [AS56630] 89.36.160.1 0.276 ms

2 [AS197961] 89.46.144.88 0.748 ms

3 [AS12741] 83.238.248.33 0.511 ms

4 [AS12741] 87.204.224.108 0.535 ms

5 [AS12741] 213.17.213.22 0.671 ms

6 [AS56826] 91.228.11.254 0.847 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 19th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales