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:    [email protected]
abuse-c:        NASK1-RIPE
abuse-org:      ORG-NRaA1-RIPE

person:         Rafal Adamczuk
address:        ul. Kolska 12 01-045 Warszawa Poland
e-mail:         [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 194.181.0.0/16

Range	ASN	Company	Num of IPs
194.181.0.0/16	AS8308	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	65,536
194.181.0.0/16	AS204679	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	65,536
194.181.38.0/24	AS201448	Bank Spoldzielczy w Bialej Rawskiej	256
194.181.43.0/24	AS202600	Komenda Glowna Strazy Granicznej	256
194.181.44.0/24	AS202600	Komenda Glowna Strazy Granicznej	256
194.181.67.0/24	AS202854	NEANTIC SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA KOMANDYTOWA	256
194.181.45.0/24	AS203508	Sato Polska Sp. z o.o.	256
194.181.177.0/24	AS199648	WKM Gosc Niedzielny	256
194.181.47.0/24	AS207105	Q4Net Sp. z o.o.	256
194.181.181.0/24	AS212422	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	256
194.181.125.0/24	AS60877	Business Services	256
194.181.31.0/24	AS60877	Internal services	256
194.181.51.0/24	AS200633	Afriso network	256

Hosted domains

There are no domains currently hosted on this ASN.

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
20.54.166.184	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
63.144.250.152	AS209 CenturyLink Communications, LLC	`14.39ms` from Atlanta, US
94.191.118.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.28ms` from Chongqing, CN
79.205.160.40	AS3320 Deutsche Telekom AG	`3.78ms` from Duesseldorf, DE
68.56.137.168	AS7922 Comcast Cable Communications, LLC	`8.41ms` from Flint, US
102.219.185.168	AS37645 Finstar - Sociedade de Investimento e Participacoes S.A	`1.83ms` from Luanda, AO
188.48.209.104	AS25019 Saudi Telecom Company JSC	`1.68ms` from Riyadh, SA
183.141.175.40	AS4134 CHINANET-BACKBONE	`8.48ms` from Shanghai, CN
43.133.36.152	AS132203 Tencent Building, Kejizhongyi Avenue	`0.63ms` from Singapore, SG
18.143.251.152	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
60.231.94.104	AS1221 Telstra Limited	`1.88ms` from Sydney, AU
126.103.142.168	AS17676 SoftBank Corp.	`3.26ms` from Tokyo, JP
66.118.103.72	AS23418 The Darien Telephone Co. Inc.	`12.79ms` from Atlanta, US
41.143.72.8	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.31ms` from Casablanca, MA
185.75.178.216	AS43541 VSHosting s.r.o.	`0.62ms` from Duesseldorf, DE
141.179.29.120	AS25019 Saudi Telecom Company JSC	`3.87ms` from Manama, BH
20.112.123.104	AS8075 Microsoft Corporation	`0.35ms` from Quincy, US
180.182.37.40	AS38091 LG HelloVision Corp.	`1.42ms` from Seoul, KR
175.203.114.152	AS4766 Korea Telecom	`3.56ms` from Seoul, KR
133.114.137.40	AS2527 Sony Network Communications Inc.	`13.68ms` from Tokyo, JP
101.29.142.232	AS4837 CHINA UNICOM China169 Backbone	`8.63ms` from Beijing, CN
196.204.126.8	AS24835 Vodafone Data	`5.96ms` from Cairo, EG
162.236.158.8	AS7018 AT&T Enterprises, LLC	`17.82ms` from Dallas, US
210.176.219.184	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.61ms` from Hong Kong, HK
175.118.194.232	AS9318 SK Broadband Co Ltd	`4.50ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m5 194.181.250.224

traceroute to 194.181.250.224 (194.181.250.224): 5 hops max, 52 byte packets

2 [AS141998] 125.75.107.254 1.958 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Lanzhou, CN

On January 31st 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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