158.66.2.0/24

AS21111 · Ministerstwo Rozwoju i Technologii

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Summary

Country	Poland
Domain	mrit.gov.pl
ASN	AS21111
Parent Range	158.66.0.0/16
Registry	RIPE
ID	CUPIP

WHOIS Details

inetnum:        158.66.0.0 - 158.66.255.255
netname:        CUPIP
descr:          Centrum Informacji Spoleczno-Gospodarczej
descr:          Ministerstwa Gospodarki, Pracy i Polityki Spolecznej
descr:          Poland Warsaw 00-503
descr:          ul. Zurawia 4a
country:        PL
org:            ORG-MRIT2-RIPE
admin-c:        JMC10-RIPE
tech-c:         WS1004-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         CIGMG-MNT
created:        2011-08-24T10:00:53Z
last-modified:  2023-07-26T08:38:26Z
source:         RIPE
sponsoring-org: ORG-NRaA1-RIPE
abuse-email:    netadmin@mrit.gov.pl
abuse-c:        ACRO52845-RIPE
abuse-org:      ORG-NRaA1-RIPE

organisation:   ORG-MRIT2-RIPE
org-name:       Ministerstwo Rozwoju i Technologii
country:        PL
org-type:       OTHER
address:        Pl. Trzech Krzyzy 3/5
address:        00-507 Warszawa
address:        Poland
e-mail:         netadmin@mrit.gov.pl
abuse-c:        ACRO52845-RIPE
mnt-ref:        NASK-MNT
mnt-by:         NASK-MNT
created:        2023-05-19T07:52:14Z
last-modified:  2023-07-26T08:43:18Z
source:         RIPE

person:         Jacek Chmielewski
address:        Centrum Informacji Spoleczno-Gospodarczej
address:        Ministerstwa Gospodarki, Pracy i Polityki Spolecznej
address:        ul. Zurawia 4a
address:        00-503 Warszawa
phone:          +48 501375969
fax-no:         +48 22 6217508
e-mail:         jmchmiel@mg.gov.pl
nic-hdl:        JMC10-RIPE
notify:         misc@mg.gov.pl
mnt-by:         CIGMG-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2004-05-13T10:45:14Z
source:         RIPE

person:         Wojciech Sliwinski
address:        Centrum Informacji Spoleczno-Gospodarczej
address:        Ministerstwa Gospodarki, Pracy i Polityki Spolecznej
address:        ul. Zurawia 4a
address:        00-503 Warszawa
phone:          +48 602749542
fax-no:         +48 22 6217508
e-mail:         misc@mg.gov.pl
nic-hdl:        WS1004-RIPE
mnt-by:         CIGMG-MNT
created:        2004-05-12T10:23:01Z
last-modified:  2004-05-13T10:45:16Z
source:         RIPE

route:          158.66.0.0/16
descr:          CISG
origin:         AS21111
mnt-by:         CIGMG-MNT
created:        2002-03-12T11:16:48Z
last-modified:  2009-11-16T12:37:17Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 158.66.2.0/24

Range	ASN	Company	Num of IPs
158.66.0.0/16	AS21111	Centrum Informacji Spoleczno-Gospodarczej	65,536

Hosted domains

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

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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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
137.255.22.136	AS28683 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.17ms` from Cotonou, BJ
93.237.89.136	AS3320 Deutsche Telekom AG	`2.49ms` from Duesseldorf, DE
113.22.112.168	AS18403 FPT Telecom Company	`1.19ms` from Ho Chi Minh City, VN
13.248.36.88	AS16509 Amazon.com, Inc.	`0.27ms` from Hong Kong, HK
85.99.252.104	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.40ms` from Istanbul, TR
176.49.57.168	AS12389 PJSC Rostelecom	`0.91ms` from Krasnoyarsk, RU
184.170.223.88	AS25820 IT7 Networks Inc	`0.24ms` from Los Angeles, US
81.77.59.168	AS5378 Vodafone Limited	`4.14ms` from Manchester, GB
35.231.18.56	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
52.5.12.56	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
201.4.169.216	AS7738 V tal	`2.21ms` from Rio de Janeiro, BR
180.227.197.56	AS17858 LG POWERCOMM	`9.17ms` from Seoul, KR
1.97.46.56	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
221.195.241.88	AS4837 CHINA UNICOM China169 Backbone	`6.68ms` from Tianjin, CN
108.28.241.8	AS701 Verizon Business	`3.17ms` from Ashburn, US
115.77.77.216	AS7552 Viettel Group	`1.03ms` from Ho Chi Minh City, VN
42.55.228.120	AS4837 CHINA UNICOM China169 Backbone	`11.47ms` from Liaoyang, CN
167.98.32.248	AS25180 Exponential-E Ltd.	`0.42ms` from London, GB
71.215.208.216	AS209 CenturyLink Communications, LLC	`6.05ms` from Miami, US
167.63.8.152	AS6057 Administracion Nacional de Telecomunicaciones	`2.23ms` from Montevideo, UY
153.201.114.72	AS4713 NTT Communications Corporation	`4.88ms` from Osaka, JP
213.190.67.40	AS20900 IMSNETWORKS	`10.86ms` from Paris, FR
2.12.59.72	AS3215 Orange S.A.	`8.27ms` from Paris, FR
136.38.251.40	AS16591 Google Fiber Inc.	`1.48ms` from Salt Lake City, US
112.183.96.184	AS4766 Korea Telecom	`8.63ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m9 158.66.2.110

traceroute to 158.66.2.110 (158.66.2.110): 9 hops max, 52 byte packets

1 [AS3170] 193.35.59.169 6.208 ms

2 [AS3170] 195.191.219.34 7.416 ms

3 [AS3356] 195.50.123.45 8.866 ms

4 [AS3356] 171.75.8.29 34.314 ms

5 [AS3356] 212.133.65.194 33.85 ms

6 [AS50606] 213.92.128.51 35.682 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Redditch, GB

On September 11th 2025

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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