194.181.250.0/24

AS212422 · NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY

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Summary

Country	Poland
Domain	nask.pl
ASN	AS212422
Parent Range	194.181.0.0/16
Registry	RIPE
ID	NASK-PL

WHOIS Details

inetnum:        194.181.250.0 - 194.181.250.255
netname:        NASK-PL
country:        PL
admin-c:        RA12345-RIPE
tech-c:         RA12345-RIPE
status:         ASSIGNED PA
mnt-by:         NASK-MNT
created:        2025-05-23T13:17:55Z
last-modified:  2025-05-23T13:17:55Z
source:         RIPE
abuse-email:    abuse@nask.pl
abuse-c:        NASK1-RIPE
abuse-org:      ORG-NRaA1-RIPE

person:         Rafal Adamczuk
address:        ul. Kolska 12 01-045 Warszawa Poland
e-mail:         rafal.adamczuk@cert.pl
phone:          +48 22 380 82 00
nic-hdl:        RA12345-RIPE
mnt-by:         AS212422-MNT
created:        2025-05-23T12:22:45Z
last-modified:  2025-05-23T12:26:50Z
source:         RIPE

route:          194.181.250.0/24
origin:         AS212422
descr:          NASK-PL
mnt-by:         NASK-MNT
created:        2025-05-23T12:27:56Z
last-modified:  2025-05-23T13:54:05Z
source:         RIPE

route:          194.181.250.0/24
descr:          NASK (PL)
origin:         AS8308
mnt-by:         AS8308-MNT
created:        2022-04-22T11:07:19Z
last-modified:  2022-04-22T11:07:19Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 194.181.250.0/24

Range	ASN	Company	Num of IPs
194.181.0.0/16	AS204679	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	65,536
194.181.0.0/16	AS8308	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	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
73.213.117.56	AS7922 Comcast Cable Communications, LLC	`6.46ms` from Ashburn, US
107.204.212.216	AS7018 AT&T Enterprises, LLC	`2.05ms` from Atlanta, US
27.252.179.216	AS9500 One New Zealand Group Limited	`1.90ms` from Auckland, NZ
82.157.19.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.74ms` from Beijing, CN
216.212.92.104	AS13977 Consolidated Communications, Inc.	`2.63ms` from Boston, US
200.49.122.248	AS27960 Coop. de Obras y Serv. Pub. Ltda. de Rio Tercero	`11.95ms` from Buenos Aires, AR
23.61.126.24	AS16625 Akamai Technologies, Inc.	`0.93ms` from Chicago, US
82.11.169.72	AS5089 Virgin Media Limited	`6.42ms` from London, GB
95.61.49.184	AS12430 VODAFONE ESPANA S.A.U.	`13.34ms` from Madrid, ES
15.161.181.72	AS16509 Amazon.com, Inc.	`0.13ms` from Milan, IT
216.27.147.184	AS16904 Arvig Enterprises Inc.	`12.99ms` from Minneapolis, US
118.236.70.40	AS2527 Sony Network Communications Inc.	`2.94ms` from Osaka, JP
110.175.247.152	AS7545 TPG Telecom Limited	`1.01ms` from Perth, AU
14.95.74.56	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
123.183.176.232	AS4134 CHINANET-BACKBONE	`4.40ms` from Taiyuan, CN
24.207.65.168	AS11260 EastLink	`6.09ms` from Vancouver, CA
72.218.37.72	AS22773 Cox Communications Inc.	`9.34ms` from Ashburn, US
71.114.87.232	AS701 Verizon Business	`2.10ms` from Ashburn, US
23.249.84.8	AS18467 Axiom Technologies LLC	`10.89ms` from Boston, US
201.251.62.120	AS22927 Telefonica de Argentina	`1.72ms` from Buenos Aires, AR
104.52.107.216	AS7018 AT&T Enterprises, LLC	`10.43ms` from Chicago, US
102.161.72.184	AS30999 EMTEL LIMITED	`12.61ms` from Ebene, MU
93.200.68.248	AS3320 Deutsche Telekom AG	`4.15ms` from Frankfurt am Main, DE
39.173.182.200	AS56041 China Mobile communications corporation	`3.09ms` from Hangzhou, CN
43.199.171.216	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f2 -m9 194.181.250.187

traceroute to 194.181.250.187 (194.181.250.187): 9 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 7.332 ms

3 *

4 *

5 *

6 [AS174] 154.54.169.177 22.836 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On September 5th 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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