View

	Prefix	Description
	195.164.0.0/16	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...
	91.194.210.0/24	-----BEGIN TOKEN-----f08a8b36db90a99ac367152dec4db1de...
	91.194.210.0/23	-----BEGIN TOKEN-----f08a8b36db90a99ac367152dec4db1de...
	153.92.26.0/24	EXEA SP. Z O. O.
	193.23.63.0/24	MINISTERSTWO INFRASTRUKTURY
	193.59.0.0/16	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...
	193.178.143.0/24	DDB Warszawa Sp. z.o.o.
	194.92.0.0/16	NASK Spolka Akcyjna
	194.181.0.0/16	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...
	195.187.0.0/18	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...
	195.187.128.0/17	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...
	217.9.160.0/24	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...
	217.9.165.0/24	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...
	2001:a10::/32	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...
	2a0a:3a40::/32	NASK Spolka Akcyjna

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy bold_minsky Policy unruffled_goldstine Policy admiring_robinson Policy naughty_ptolemy

Prefixes in selected policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3257	GTT Communications Inc.	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔
	AS6830	Liberty Global B.V.	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS3257	GTT Communications Inc.	✔	✔
	AS60243	Gmina Miasta Radomia	✔	✔
	AS196844	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘
	AS30731	Uslugi Informatyczne Wieslaw Mazur	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✔
	AS199953	Centralny Osrodek Informatyki	✔	✔
	AS34927	iFog GmbH	✔	✔
	AS197336	TELKAB-BIT	✔	✘
	AS204388	ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH	✔	✔
	AS197678	MINISTERSTWO IT - Michal Winkler	✔	✔
	AS60877	ITCARD SPOLKA AKCYJNA	✔	✘
	AS207105	Q4NET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	✔	✔
	AS48395	Ministerstwo Kultury i Dziedzictwa Narodowego	✔	✔
	AS48534	Centrum Informatyki Statystycznej	✔	✔
	AS3214	xTom GmbH	✔	✔
	AS211655	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✔
	AS33838	BetaNET sp. z o.o.	✔	✘
	AS41297	Adam Dlugosz trading as ABAKS	✔	✘
	AS197220	IDEA Bank S.A.	✔	✘
	AS197087	Kielecki Park Technologiczny	✔	✔
	AS6830	Liberty Global B.V.	✔	✔
	AS199815	Biuro Urzadzania Lasu i Geodezji Lesnej Przedsiebiors...	✘	✔
	AS207684	BAJTNET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	✔	✘
	AS202748	Ministerstwo Klimatu i Srodowiska	✔	✘
	AS34549	meerfarbig GmbH & Co. KG	✔	✘
	AS212422	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✘
	AS33891	Core-Backbone GmbH	✔	✔
	AS42619	Promontel Sp. z o.o.	✔	✘
	AS49035	Mikrolan Sp. z o.o.	✔	✘
	AS211155	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✘
	AS202600	KOMENDA GLOWNA STRAZY GRANICZNEJ	✔	✘
	AS21324	OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA	✔	✘
	AS44518	MTS SYSTEM Sylwia Truszkowska	✔	✘
	AS201143	P.H.NETcom Grzegorz Czerwinski	✔	✘
	AS203508	SATO Polska Sp. z o.o.	✔	✘
	AS197837	INTB Sp. z o.o.	✔	✘
	AS203998	Kancelaria Prezesa Rady Ministrow	✔	✘
	AS59832	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✘
	AS43512	Mercor S.A.	✔	✘
	AS52078	MARTEL MARTA BIENIA	✔	✘
	AS200534	Michal Splawski trading as MSERWIS	✔	✘
	AS203329	NTT Global Data Centers EMEA GmbH	✔	✘
	AS34854	Staclar Carrier Ltd.	✔	✘
	AS206354	POLAND BUSINESS PARK XI Sp. z o.o.	✔	✘
	AS201448	BS-BIALA-RAWSKA	✔	✘
	AS198431	Przedsiebiorstwo Wielobranzowe "Skretka" Lukasz Piwowarczyk	✔	✘
	AS210271	BBK SPOLKA AKCYJNA	✔	✘
	AS202854	NEANTIC SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLK...	✔	✘
	AS29169	GANDI SAS	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS204569	POLSKIE RADIO - REGIONALNA ROZGLOSNIA W LODZI "RADIO ...	✔	✘
	AS8298	IPng Networks GmbH	✔	✔
	AS34872	Servperso Systems	✔	✔
	AS42541	Fiberby ApS	✔	✘
	AS25091	IP-Max SA	✔	✔
	AS197238	Dyckerhoff Polska Spolka z ograniczona odpowiedzialnoscia	✔	✘
	AS201954	System Gazociagow Tranzytowych EUROPOL GAZ S.A.	✔	✘
	AS31027	GlobalConnect A/S	✔	✘
	AS197621	GRUPA PSB HANDEL S.A.	✔	✘
	AS199648	WKM Gosc Niedzielny	✔	✘
	AS21473	PFALZKOM GmbH	✔	✔
	AS41650	Lagardere Travel Retail Spolka z o.o	✔	✘
	AS8888	xTom Pty Ltd	✔	✘
	AS34019	Hivane	✔	✘
	AS12992	Proszynski Media sp. z o.o.	✔	✘
	AS44854	Arend Brouwer trading as ERITAP	✔	✘
	AS208426	Laboratoria Medyczne Bruss Grupa Alab Sp. z o.o.	✔	✘
	AS48362	Stadtwerke Feldkirch	✔	✘
	AS6695	DE-CIX Frankfurt Route Servers	✔	✘
	AS39261	LPP S. A.	✔	✘
	AS45016	WEGLOKOKS S.A.	✔	✘
	AS204333	Witalij Koweschnikow	✔	✔
	AS34681	Hubert Lewandowski trading as IT-SERVICE	✔	✔
	AS60391	Papa-Razzi Media Group A.s.b.l.	✔	✔
	AS7195	EdgeUno	✔	✘
	AS42184	tkrz Stadtwerke GmbH	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS50355	Ministerstwo Spraw Wewnetrznych	✔	✘
	AS210312	Antonios A. Chariton	✔	✘
	AS396998	Path Network, Inc.	✔	✘
	AS48927	ESEVEN DevOps GmbH	✔	✘
	AS39351	31173 Services AB	✔	✘
	AS197020	Exence S.A.	✔	✘
	AS58057	Securebit AG	✔	✔
	AS35661	VIRTUA SYSTEMS SAS	✔	✘
	AS25291	SysEleven GmbH	✔	✘
	AS57480	Adam Siemieniako Projectpol	✔	✘
	AS15412	FLAG TELECOM UK LIMITED	✔	✘
	AS207838	Armatis LC Polska Sp.z.o.o.	✔	✘
	AS16265	LeaseWeb Network B.V.	✔	✘
	AS8767	M-net Telekommunikations GmbH	✔	✔
	AS20555	Wyzsza Szkola Informatyki Stosowanej i Zarzadzania	✔	✔
	AS59645	Tobias Fiebig	✔	✔
	AS200780	APPLIWAVE SAS	✔	✔
	AS35710	WEBER.cloud	✔	✔
	AS16097	HL komm Telekommunikations GmbH	✔	✘
	AS36236	NetActuate, Inc	✔	✔
	AS4651	The Communications Authority of Thailand(CAT)	✔	✘
	AS8758	Iway AG	✔	✘
	AS553	Universitaet Stuttgart	✔	✘
	AS9031	EDPNET NV	✔	✘
	AS49697	Joey Julian Koenig	✔	✘
	AS1828	Unitas Global LLC	✔	✘
	AS39122	Blacknight Internet Solutions Limited	✔	✘
	AS47605	FNE-Finland Ltd	✔	✘
	AS24679	Hostway Deutschland GmbH	✔	✘
	AS208431	efero GmbH	✔	✘
	AS204994	Tiernan OToole trading as Limited Slip Networks	✔	✘
	AS205614	Medialine EuroTrade AG	✔	✘
	AS57777	Jeroen Massar	✔	✘
	AS13058	serve-u - Buchholz und Sünderhauf GbR	✔	✘
	AS57406	Zero Distance LLC	✔	✘
	AS42909	Community DNS Limited	✔	✔
	AS24961	myLoc managed IT AG	✔	✘
	AS9136	WOBCOM GmbH	✔	✘
	AS1836	green.ch AG	✔	✘
	AS8473	Bahnhof AB	✔	✘
	AS2854	LLC Orange Business Services	✔	✘
	AS5603	Telekom Slovenije, d.d.	✔	✘
	AS29075	IELO-LIAZO SERVICES SAS	✔	✘
	AS9498	BHARTI Airtel Ltd.	✔	✘
	AS41660	Krajowe Biuro Wyborcze	✔	✘
	AS60171	AFR-IX TELECOM SAU	✔	✘
	AS39198	Blue Media S.A.	✔	✘
	AS1921	nic.at GmbH	✔	✔
	AS199845	INVENT Sp. z o.o.	✔	✘
	AS43350	NForce Entertainment B.V.	✘	✔
	AS13030	Init7 (Switzerland) Ltd.	✔	✔
	AS1239	T-Mobile US (Sprint)	✔	✘
	AS35280	F5 Networks SARL	✘	✔
	AS56630	Melbikomas UAB	✘	✔
	AS211083	ServerGurus UG	✘	✔
	AS56662	Marcin Gondek	✘	✔
	AS60326	MrSheepNET LTD	✘	✔
	AS8708	RCS & RDS SA	✘	✔
	AS204035	oneCorp GmbH	✘	✔
	AS61218	4b42 UG	✔	✔
	AS34309	Link11 GmbH	✔	✘
	AS8664	University of Warsaw	✘	✔
	AS4455	IX Reach Ltd	✔	✘
	AS47147	ANEXIA Internetdienstleistungs GmbH	✔	✘
	AS1764	Next Layer Telecommunications	✔	✘
	AS62240	Clouvider Limited	✔	✘
	AS39737	Net Vision Telecom SRL	✔	✘
	AS8359	MTS PJSC	✔	✘
	AS212508	Lowhosting services of Davide Gennari	✔	✘
	AS22356	Durand do Brasil Ltda	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS60243	Gmina Miasta Radomia	✔	✔
	AS30731	Uslugi Informatyczne Wieslaw Mazur	✔	✘
	AS199953	Centralny Osrodek Informatyki	✔	✔
	AS197336	TELKAB-BIT	✔	✘
	AS197220	IDEA Bank S.A.	✔	✘
	AS201448	BS-BIALA-RAWSKA	✔	✘
	AS206354	POLAND BUSINESS PARK XI Sp. z o.o.	✔	✘
	AS202748	Ministerstwo Klimatu i Srodowiska	✔	✘
	AS204388	ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH	✔	✔
	AS60877	ITCARD SPOLKA AKCYJNA	✔	✘
	AS212422	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✘
	AS42619	Promontel Sp. z o.o.	✔	✘
	AS59832	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✘
	AS201143	P.H.NETcom Grzegorz Czerwinski	✔	✘
	AS197837	INTB Sp. z o.o.	✔	✘
	AS211155	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✘
	AS21324	OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA	✔	✘
	AS43512	Mercor S.A.	✔	✘
	AS44518	MTS SYSTEM Sylwia Truszkowska	✔	✘
	AS203508	SATO Polska Sp. z o.o.	✔	✘
	AS202600	KOMENDA GLOWNA STRAZY GRANICZNEJ	✔	✘
	AS203998	Kancelaria Prezesa Rady Ministrow	✔	✘
	AS41297	Adam Dlugosz trading as ABAKS	✔	✘
	AS207105	Q4NET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	✔	✔
	AS200534	Michal Splawski trading as MSERWIS	✔	✘
	AS48395	Ministerstwo Kultury i Dziedzictwa Narodowego	✔	✔
	AS210271	BBK SPOLKA AKCYJNA	✔	✘
	AS202854	NEANTIC SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLK...	✔	✘
	AS48534	Centrum Informatyki Statystycznej	✔	✔
	AS204569	POLSKIE RADIO - REGIONALNA ROZGLOSNIA W LODZI "RADIO ...	✔	✘
	AS52078	MARTEL MARTA BIENIA	✔	✘
	AS207684	BAJTNET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	✔	✘
	AS33838	BetaNET sp. z o.o.	✔	✘
	AS211655	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✔
	AS39198	Blue Media S.A.	✔	✘
	AS49035	Mikrolan Sp. z o.o.	✔	✘
	AS197087	Kielecki Park Technologiczny	✔	✔
	AS208426	Laboratoria Medyczne Bruss Grupa Alab Sp. z o.o.	✔	✘
	AS198431	Przedsiebiorstwo Wielobranzowe "Skretka" Lukasz Piwowarczyk	✔	✘
	AS57480	Adam Siemieniako Projectpol	✔	✘
	AS199815	Biuro Urzadzania Lasu i Geodezji Lesnej Przedsiebiors...	✘	✔
	AS12992	Proszynski Media sp. z o.o.	✔	✘
	AS197238	Dyckerhoff Polska Spolka z ograniczona odpowiedzialnoscia	✔	✘
	AS197621	GRUPA PSB HANDEL S.A.	✔	✘
	AS201954	System Gazociagow Tranzytowych EUROPOL GAZ S.A.	✔	✘
	AS197020	Exence S.A.	✔	✘
	AS199845	INVENT Sp. z o.o.	✔	✘
	AS207838	Armatis LC Polska Sp.z.o.o.	✔	✘
	AS41650	Lagardere Travel Retail Spolka z o.o	✔	✘
	AS41660	Krajowe Biuro Wyborcze	✔	✘
	AS39261	LPP S. A.	✔	✘
	AS50355	Ministerstwo Spraw Wewnetrznych	✔	✘
	AS45016	WEGLOKOKS S.A.	✔	✘
	AS199648	WKM Gosc Niedzielny	✔	✘
	AS197678	MINISTERSTWO IT - Michal Winkler	✔	✔

aut-num:        AS8308
as-name:        NASK-COMMERCIAL
remarks:        Commercial clients only.
remarks:
import:         from AS8308:AS-Cust-transit action pref=100; accept <AS8308:AS-Customers:PeerAS$>
export:         to AS8308:AS-Cust-transit announce ANY
remarks:
import:         from AS8308:AS-Cust-peering action pref=100; accept <AS8308:AS-Customers:PeerAS$>
export:         to AS8308:AS-Cust-peering announce NOT AS8308:FLTR-Upstreams
remarks:
import:         from AS1887 action pref=100; accept <AS1887:AS-Customers:AS-Received$>
import:         from AS1887 action pref=150; accept <AS1887:AS-Peerings:AS8501$>
export:         to AS1887 announce NOT AS8308:FLTR-Upstreams
remarks:
import:         from AS8308:AS-Peerings action pref=150; accept <AS8308:AS-Peerings:PeerAS$>
export:         to AS8308:AS-Peerings announce <AS-NASK:AS-Customers$>
remarks:
import:         from AS8501 action pref=150; accept ANY
export:         to AS8501 announce <AS8308:AS-PIONIER$>
remarks:
remarks:        Upstreams
remarks:
import:         from AS8928 action pref=190; accept ANY
export:         to AS8928 announce <AS8308:AS-Cust-transit:AS-Received$>
import:         from AS3257 action pref=190; accept ANY
export:         to AS3257 announce <AS8308:AS-Cust-transit:AS-Received$>
import:         from AS6830 action pref=190; accept ANY
export:         to AS6830 announce <AS8308:AS-Cust-transit:AS-Received$>
remarks:
org:            ORG-NRaA1-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
remarks:
remarks:        Looking-glass at http://lg.nask.pl
remarks:
remarks:        ------------------------------
remarks:        Local-preferences
remarks:        100 - Customers
remarks:        50 - Peerings
remarks:        35 - Settable by customers or peerings (see communities)
remarks:        10 - Uplinks
remarks:
remarks:        ------------------------------
remarks:        Communities used in AS8308
remarks:        (Under reconstruction, these values will change soon)
remarks:        ------------------------------
remarks:        Settable communities:
remarks:        8308:54120 - prefix is not announced to AS5617
remarks:        8308:55035 - local-preference is lowered to 35
remarks:
remarks:        Read-only communities marking prefix origin:
remarks:        8308:60000, 8308:60100 - Customers
remarks:        8308:60050 - Peerings
remarks:
remarks:        8308:64100 - TPNET (AS5617)
remarks:        ------------------------------
status:         ASSIGNED
notify:         hostmaster@nask.pl
notify:         registry@nask.pl
mnt-by:         AS8308-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2002-07-29T14:22:01Z
last-modified:  2019-12-04T11:17:07Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-NRaA1-RIPE
org-name:       NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
org-type:       LIR
address:        Dummy address for ORG-NRaA1-RIPE
e-mail:         unread@ripe.net
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
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2023-03-20T03:36:52Z UTC

Internet Exchange Points

Last Update: 2023-03-21T10:08:34Z UTC