217.9.165.0/24

AS8308 · NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY

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Summary

Country	Poland
Domain	nask.pl
ASN	AS8308
Registry	RIPE
ID	PL-NASK-20000804

WHOIS Details

inetnum:        217.9.160.0 - 217.9.191.255
netname:        PL-NASK-20000804
country:        PL
org:            ORG-NRaA1-RIPE
admin-c:        NASK1-RIPE
tech-c:         NASK1-RIPE
status:         ALLOCATED PA
notify:         registry@nask.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NASK-MNT
mnt-lower:      NASK-MNT
mnt-routes:     NASK-MNT
mnt-irt:        IRT-CERT-POLSKA
created:        2003-10-30T11:22:56Z
last-modified:  2016-07-13T08:54:37Z
source:         RIPE
abuse-email:    abuse@nask.pl
abuse-c:        NASK1-RIPE
abuse-org:      ORG-NRaA1-RIPE

organisation:   ORG-NRaA1-RIPE
org-name:       NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
country:        PL
org-type:       LIR
address:        ul. Kolska 12
address:        01-045
address:        Warszawa
address:        POLAND
phone:          +48 22 3808204
phone:          +48 22 3808200
fax-no:         +48 22 3808201
e-mail:         registry@nask.pl
admin-c:        NASK1-RIPE
admin-c:        JK6662-RIPE
admin-c:        TM3779-RIPE
abuse-c:        NASK1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        NASK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NASK-MNT
created:        2004-04-17T11:47:37Z
last-modified:  2022-12-05T13:04:50Z
source:         RIPE

role:           NASK LIR
org:            ORG-NRaA1-RIPE
address:        ul. Kolska 12
address:        01-045 Warszawa
address:        Poland
phone:          +48 22 380 82 00
fax-no:         +48 22 380 82 01
e-mail:         registry@nask.pl
abuse-mailbox:  abuse@nask.pl
remarks:        Network problems: hostmaster@nask.pl
remarks:        Registry contact: registry@nask.pl
remarks:        Abuse and spam notification: abuse@nask.pl
remarks:        
remarks:        Please send spam and abuse notifications to abuse@nask.pl only -
remarks:        notifications sent to other mailboxes will be left without action.
admin-c:        TM3779-RIPE
tech-c:         JK6662-RIPE
tech-c:         TM3779-RIPE
nic-hdl:        NASK1-RIPE
notify:         registry@nask.pl
mnt-by:         NASK-MNT
created:        2002-06-25T14:34:39Z
last-modified:  2016-05-09T11:58:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.9.0.0/16

Range	ASN	Company	Num of IPs
217.9.32.0/19	AS8881	1&1 Versatel GmbH	8,192
217.9.96.0/19	AS8881	1&1 Versatel GmbH	8,192
217.9.128.0/20	AS12969	Ljosleidarinn ehf	4,096
217.9.224.0/20	AS8717	A1 Bulgaria EAD	4,096
217.9.208.0/20	AS57084	Bjare Kraft ekonomisk forening	4,096
217.9.192.0/20	AS197898	Integrated Digital Services Ltd	4,096
217.9.64.0/20	AS20745	CNIT Italian National Consortium for Telecommunications	4,096
217.9.144.0/20	AS12389	PJSC Rostelecom	4,096
217.9.16.0/22	AS9009	Host Wagon LLC	1,024
217.9.24.0/22	AS210158	AGENCIA PARA LA ADMINITRACION DIGITAL DE LA COMUNIDAD DE MADRID	1,024
217.9.20.0/22	AS57888	AVAX NET doo za telekomunikacije, racunarski inzenjering, konsalting i promet Lukavac	1,024
217.9.28.0/22	AS59723	RADIO INTERNET Y FM SL	1,024
217.9.248.0/23	AS13194	Bite Lietuva	512
217.9.254.0/23	AS15419	SC Lithuanian Radio and TV Center	512
217.9.80.0/23	AS25371	Keldysh Institute of Applied Mathematics, Russian Academy of Sciences	512
217.9.82.0/23	AS25371	Keldysh Institute of Applied Mathematics, Russian Academy of Sciences	512
217.9.245.0/24	AS209854	UAB Bite Lietuva	256
217.9.247.0/24	AS209854	UAB Bite Lietuva	256
217.9.250.0/24	AS209854	UAB Bite Lietuva	256
217.9.243.0/24	AS212046	Mezon users	256
217.9.4.0/24	AS28776	RISE LTD	256
217.9.6.0/24	AS28776	RISE LTD	256
217.9.9.0/24	AS41568	RISE LTD	256
217.9.8.0/24	AS42105	RISE LTD	256
217.9.252.0/24	AS136787	Packethub Belgium	256
217.9.238.0/24	AS13124	A1 Bulgaria EAD	256
217.9.13.0/24	AS11404	End User Organization	256
217.9.1.0/24	AS7029	RISE LTD	256
217.9.12.0/24	AS7029	Los Angeles, California, USA	256
217.9.14.0/24	AS7029	Los Angeles, California, USA	256
217.9.15.0/24	AS7029	Los Angeles, California, USA	256
217.9.2.0/24	AS7029	RISE LTD	256
217.9.251.0/24	AS136787	Packethub Belgium	256
217.9.0.0/24	AS15577	Renaissance-Lviv	256
217.9.242.0/24	AS15419	Skirta MEZON LAN	256
217.9.3.0/24	AS196975	ELEKS Software, Ltd.	256
217.9.10.0/24	AS203062	Alexandre Roux	256
217.9.253.0/24	AS136787	Packethub South Africa	256
217.9.244.0/24	AS209854	UAB Bite Lietuva	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
155.108.240.152	AS26561 NetRidge LLC	`0.10ms` from Ashburn, US
54.68.7.56	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
186.170.18.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.76ms` from Bogota, CO
97.243.245.40	AS6167 Verizon Business	`13.33ms` from Chicago, US
149.162.101.88	AS87 Indiana University	`8.03ms` from Chicago, US
34.242.11.88	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
93.222.187.8	AS3320 Deutsche Telekom AG	`6.25ms` from Frankfurt am Main, DE
109.51.74.136	AS2860 NOS COMUNICACOES, S.A.	`2.48ms` from Lisbon, PT
46.136.90.88	AS12430 VODAFONE ESPANA S.A.U.	`2.45ms` from Madrid, ES
199.204.88.104	AS13767 DataBank Holdings, Ltd.	`1.37ms` from Minneapolis, US
95.46.30.104	AS42772 Unitary enterprise A1	`7.75ms` from Minsk, BY
223.83.153.136	AS56045 China Mobile communications corporation	`1.95ms` from Nanchang, CN
90.176.94.120	AS5610 O2 Czech Republic, a.s.	`4.87ms` from Prague, CZ
157.52.106.40	AS54113 Fastly, Inc.	`0.20ms` from Sofia, BG
54.248.177.56	AS16509 Amazon.com, Inc.	`0.30ms` from Tokyo, JP
89.250.202.24	AS41421 StarNet Telecom Sp. z o.o.	`0.29ms` from Warsaw, PL
124.157.93.216	AS24324 Kordia Limited	`1.06ms` from Auckland, NZ
147.229.36.248	AS197451 Brno University of Technology	`0.51ms` from Brno, CZ
109.101.165.40	AS9050 Orange Romania S.A.	`12.77ms` from Bucharest, RO
154.82.127.232	AS399077 Tcloudnet	`0.32ms` from San Jose, US
43.153.236.248	AS132203 Tencent Building, Kejizhongyi Avenue	`0.23ms` from Singapore, SG
203.97.180.40	AS4768 One New Zealand Group Limited	`0.52ms` from Auckland, NZ
103.142.150.200	AS152734 Maxnito Company Limited	`0.34ms` from Bangkok, TH
76.19.212.88	AS7922 Comcast Cable Communications, LLC	`4.81ms` from Boston, US
173.89.222.56	AS10796 Charter Communications Inc	`8.76ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 217.9.165.254

traceroute to 217.9.165.254 (217.9.165.254): 6 hops max, 52 byte packets

2 [] 195.149.232.196 6.333 ms

3 [AS8308] 193.59.202.53 5.957 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On December 6th 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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