145.237.3.0/24

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 145.237.3.0/24

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 no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
23.97.180.104	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
124.64.195.136	AS4808 China Unicom Beijing Province Network	`1.88ms` from Beijing, CN
101.29.38.56	AS4837 CHINA UNICOM China169 Backbone	`9.70ms` from Beijing, CN
77.183.118.216	AS6805 Telefonica Germany GmbH & Co.OHG	`3.11ms` from Berlin, DE
75.163.217.24	AS209 CenturyLink Communications, LLC	`2.29ms` from Denver, US
3.64.246.216	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
152.38.7.152	AS81 MCNC	`11.06ms` from Herndon, US
64.225.45.200	AS14061 DigitalOcean, LLC	`0.25ms` from San Jose, US
18.136.181.24	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
175.129.47.168	AS2516 KDDI CORPORATION	`1.08ms` from Tokyo, JP
194.177.153.200	AS6798 Net4You Internet GmbH	`10.10ms` from Vienna, AT
94.142.213.200	AS5524 Signet B.V.	`0.74ms` from Amsterdam, NL
4.152.229.184	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
93.234.10.72	AS3320 Deutsche Telekom AG	`4.20ms` from Frankfurt am Main, DE
84.139.91.200	AS3320 Deutsche Telekom AG	`3.15ms` from Frankfurt am Main, DE
125.93.8.248	AS4134 CHINANET-BACKBONE	`4.51ms` from Guangzhou, CN
8.154.34.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.05ms` from Hangzhou, CN
79.26.98.56	AS3269 Telecom Italia S.p.A.	`14.05ms` from Naples, IT
126.28.214.136	AS17676 SoftBank Corp.	`2.34ms` from Osaka, JP
20.106.70.88	AS8075 Microsoft Corporation	`0.21ms` from Phoenix, US
118.87.62.152	AS4721 JCOM Co., Ltd.	`11.41ms` from Tokyo, JP
188.215.126.40	AS22773 Cox Communications Inc.	`2.13ms` from Ashburn, US
65.64.22.168	AS7018 AT&T Enterprises, LLC	`10.00ms` from Dallas, US
91.126.58.104	AS35699 Adamo Telecom Iberia S.A.	`6.32ms` from Madrid, ES
31.198.114.136	AS3269 Telecom Italia S.p.A.	`7.66ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m6 145.237.3.236

traceroute to 145.237.3.236 (145.237.3.236): 6 hops max, 52 byte packets

1 [AS56630] 89.36.160.1 3.785 ms

2 [AS20804] 88.220.33.153 1.442 ms

3 [] 88.220.206.188 1.342 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 9th 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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