145.237.192.0/19

AS34339 · Centrum Przetwarzania Danych Ministerstwa Finansow

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Summary

Country	Poland
Domain	mf.gov.pl
ASN	AS34339
Parent Range	145.237.0.0/16
Registry	RIPE
ID	POLFIN

WHOIS Details

inetnum:        145.237.0.0 - 145.237.255.255
netname:        POLFIN
org:            ORG-MFIN1-RIPE
descr:          Centrum Informatyki Resortu Finansow
country:        PL
admin-c:        PK2545-RIPE
tech-c:         PK2545-RIPE
status:         LEGACY
remarks:        -----------------------------------------------------------------
remarks:        Incydenty i naduzycia nalezy zglaszac na adres: abuse@mf.gov.pl
remarks:        Please send incident and abuse notifications to: abuse@mf.gov.pl
remarks:        -----------------------------------------------------------------
mnt-by:         POLFIN-MNT
mnt-routes:     POLFIN-MNT
mnt-domains:    POLFIN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-04T10:16:49Z
source:         RIPE
abuse-email:    abuse@mofnet.gov.pl
abuse-c:        AR20390-RIPE
abuse-org:      ORG-MFIN1-RIPE

organisation:   ORG-MFIN1-RIPE
org-name:       Centrum Przetwarzania Danych Ministerstwa Finansow
country:        PL
org-type:       OTHER
address:        Centrum Informatyki Resortu Finansow
address:        ul. Samorzadowa 1
address:        PL-26-601 Radom
address:        Poland
phone:          +48 48 3673600
e-mail:         route@mofnet.gov.pl
abuse-c:        AR20390-RIPE
admin-c:        PK2545-RIPE
tech-c:         PK2545-RIPE
remarks:        Created by pestka@nask.pl 20041217
ref-nfy:        route@mofnet.gov.pl
mnt-ref:        AS8308-MNT
mnt-ref:        POLFIN-MNT
notify:         route@mofnet.gov.pl
mnt-by:         AS8308-MNT
mnt-by:         POLFIN-MNT
created:        2004-12-17T16:26:10Z
last-modified:  2022-12-01T17:19:14Z
source:         RIPE

person:         Piotr Kuchcinski
address:        Centrum Informatyki Resortu Finansow
address:        ul. Samorzadowa 1
address:        PL-26-601 Radom
address:        Poland
phone:          +48 22 6944211
e-mail:         Piotr.Kuchcinski@mf.gov.pl
org:            ORG-MFIN1-RIPE
nic-hdl:        PK2545-RIPE
notify:         Piotr.Kuchcinski@mf.gov.pl
mnt-by:         AS8308-MNT
mnt-by:         POLFIN-MNT
created:        2004-12-17T16:26:09Z
last-modified:  2017-10-04T09:53:59Z
source:         RIPE

route:          145.237.0.0/16
descr:          Centrum Informatyki Resortu Finansow
origin:         AS34339
mnt-by:         POLFIN-MNT
created:        2004-12-27T10:27:56Z
last-modified:  2017-10-04T10:08:05Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 145.237.192.0/19

Range	ASN	Company	Num of IPs
145.237.0.0/16	AS34339	Centrum Informatyki Resortu Finansow	65,536

Nearby Ranges

BGP prefixes that overlap with 145.237.0.0/16

Range	ASN	Company	Num of IPs
145.237.0.0/16	AS34339	Centrum Informatyki Resortu Finansow	65,536

Hosted domains

There are 22 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
145.237.204.44	freewifi.waw.pl	4
145.237.205.36	mofnet.gov.pl	2
145.237.204.45	e-fiskus.gov.pl	2
145.237.204.51	ieu.gov.pl	1
145.237.206.7	mandaty.gov.pl	1
145.237.193.90	e-booking.gov.pl	1
145.237.204.185	e-paragony.gov.pl	1
145.237.204.205	niedlahazardu.gov.pl	1
145.237.204.49	kic.gov.pl	1
145.237.204.179	estonskicit.gov.pl	1
145.237.204.199	rejestrumow.gov.pl	1
145.237.204.176	viatoll.pl	1
145.237.204.203	wakacjekredytowe.gov.pl	1
145.237.204.183	eparagony.gov.pl	1
145.237.204.108	poradnikpodatnika.gov.pl	1
145.237.204.42	kna.gov.pl	1
145.237.204.22	e-podatki.gov.pl	1

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

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

IP Address	ASN	Details
145.237.204.111	AS34339 Centrum Przetwarzania Danych Ministerstwa Finansow	`2.67ms` from Warsaw, PL
145.237.205.56	AS34339 Centrum Przetwarzania Danych Ministerstwa Finansow	`2.66ms` from Warsaw, PL
145.237.193.123	AS34339 Centrum Przetwarzania Danych Ministerstwa Finansow	`2.67ms` from Warsaw, PL
145.237.206.24	AS34339 Centrum Przetwarzania Danych Ministerstwa Finansow	`2.67ms` from Warsaw, PL
145.237.192.70	AS34339 Centrum Przetwarzania Danych Ministerstwa Finansow	`2.63ms` from Warsaw, PL
145.237.195.4	AS34339 Centrum Przetwarzania Danych Ministerstwa Finansow	`2.74ms` from Warsaw, PL
145.237.194.231	AS34339 Centrum Przetwarzania Danych Ministerstwa Finansow	`14.88ms` 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
92.253.90.3	AS8376 Jordan Data Communications Company LLC	`0.83ms` from Amman, JO
204.92.24.3	AS701 Verizon Business	`12.73ms` from Ashburn, US
112.193.120.163	AS4837 CHINA UNICOM China169 Backbone	`2.88ms` from Chengdu, CN
90.200.42.131	AS5607 Sky UK Limited	`6.12ms` from Erith, GB
67.172.85.99	AS7922 Comcast Cable Communications, LLC	`8.96ms` from Flint, US
84.119.49.51	AS3209 Vodafone GmbH	`5.52ms` from Frankfurt am Main, DE
113.168.47.35	AS45899 VNPT Corp	`3.18ms` from Hanoi, VN
16.162.215.195	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
92.21.67.243	AS13285 TalkTalk Communications Limited	`2.66ms` from London, GB
99.109.116.19	AS7018 AT&T Enterprises, LLC	`3.31ms` from Miami, US
80.211.125.147	AS31034 Aruba S.p.A.	`1.16ms` from Milan, IT
208.80.209.211	AS26244 Bowling Green Municipal Utilities	`8.32ms` from Murfreesboro, US
201.87.99.131	AS19182 TELEFÔNICA BRASIL S.A	`4.46ms` from Osasco, BR
212.53.95.3	AS13768 Aptum Technologies	`0.68ms` from Portsmouth, GB
115.142.123.83	AS17858 LG POWERCOMM	`1.84ms` from Seoul, KR
46.176.43.243	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.89ms` from Sofia, BG
59.129.147.3	AS2516 KDDI CORPORATION	`1.31ms` from Tokyo, JP
188.23.209.83	AS8447 A1 Telekom Austria AG	`1.21ms` from Vienna, AT
109.134.35.195	AS5432 Proximus NV	`2.13ms` from Brussels, BE
58.245.244.211	AS4837 CHINA UNICOM China169 Backbone	`8.07ms` from Changchun, CN
20.203.114.211	AS8075 Microsoft Corporation	`0.93ms` from Dubai, AE
82.2.174.195	AS5089 Virgin Media Limited	`4.52ms` from London, GB
103.208.89.3	AS151360 SONIC NETWORKS PHL INC.	`0.13ms` from Manila, PH
191.89.142.211	AS27831 Colombia Móvil	`11.53ms` from Medellin, CO
71.90.66.51	AS20115 Charter Communications LLC	`11.90ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -f4 -m7 145.237.197.73

traceroute to 145.237.197.73 (145.237.197.73): 7 hops max, 52 byte packets

4 [AS912] 64.46.42.198 0.592 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Kelowna, CA

On January 10th 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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