AS8308 PANSTWOWY INSTYTUT BADAWCZY

Poland NASK-COMMERCIAL RIPE 13 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

312,320

IPv6 /48 networks

131,072

RPKI

14 valid3 no ROA

Peers and downstreams

247

Holder

AS name: NASK-COMMERCIAL
Description: PANSTWOWY INSTYTUT BADAWCZY
Organisation: NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
Registered in: Warsaw, Poland
Abuse contact: abuse@nask.pl
Assigned: 1997-05-11
Registered: 2002-07-29
Record last changed: 2019-12-04 11:17 UTC

153.92.26.0/24 193.59.0.0/16 194.181.0.0/16 194.181.180.0/24 194.92.0.0/16 194.92.102.0/24 195.164.0.0/16 195.164.0.0/17 195.187.0.0/18 195.187.128.0/17 217.9.165.0/24 91.194.210.0/23 91.194.210.0/24

AS1921	ipcom GmbH RCODEZERO-ANYCAST-SEC1-TLD
AS12992	Proszynski Media sp. z o.o. PROSZYNSKI_MEDIA_AS
AS20592	Rssws RSSWS-AS
AS21324	OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE OSW
AS30731	Uslugi Informatyczne Wieslaw Mazur MAZUR-AS
AS33838	BetaNET sp. z o.o. BETANET-AS
AS39198	Autopay S.A. PTI-AS
AS39261	LPP S. A. LPP-AS
AS41297	Adam Dlugosz trading as ABAKS ABAKS-AS
AS41650	Lagardere Travel Retail Spolka z o.o HDS-POLSKA-ASN
AS41660	Krajowe Biuro Wyborcze KrajoweBiuroWyborcze-AS
AS42619	Promontel Sp. z o.o. PROMONTEL-AS
AS43512	Mercor S.A. MERCOR-AS
AS43596	MIKA Sp. z o.o. MIKA-AS
AS44518	MTS SYSTEM Sylwia Truszkowska MTS-SYSTEM-AS
AS45016	WEGLOKOKS S.A. WKOKS-ASN
AS47273	Krzysztof Andrzej Kozak trading as P.P.H.U. "ARTUS" KSI-KR-AS
AS47468	ENEA WYTWARZANIE SP Z O O ELKO-AS
AS48227	Suw-Kielce SUW-KIELCE-AS
AS49035	Mikrolan Sp. z o.o. MIKROBI
AS49420	Aplitt Sp. z o.o. APLITT
AS50016	Przedsiebiorstwo Informatyczne FORTES J.Wasik, K.Niziolek Sp. j. FORTES-AS
AS50355	MSWiA
AS50705	PRZEDSIEBIORSTWO TELEKOMUNIKACYJNE "TELGAM" SPOLKA AKCYJNA TELGAM-AS
AS51101	Marceli Kaczo trading as Rewolucja-NET Rewolucja-net
AS52078	MARTEL MARTA BIENIA MARTEL
AS57480	Adam Siemieniako Projectpol PROJECTPOL-AS
AS59832	PANSTWOWY INSTYTUT BADAWCZY NASK-PIB NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS59948	StarNet Telecom Sp. z o.o. SNT-AS59948
AS60877	ITCARD SPOLKA AKCYJNA ITCARD-AS
AS61251	Host4Biz sp. z o.o. HOST4BIZ-AS
AS197020	Exence S.A. EXENCE-PL-AS1
AS197087	Kpt KPT-AS
AS197220	IDEA Bank S.A. IdeaBank
AS197238	Dyckerhoff Polska Sp. z o.o. Dyckerhoff-PL
AS197336	TEL-KAB Sp. z o.o. TEL-KAB
AS197621	GRUPA PSB HANDEL S.A. GrupaPSB-PL-AS
AS197678	Ministerstwo-It Ministerstwo It MINISTERSTWO-IT MINISTERSTWO IT
AS197837	INTB Sp. z o.o. INTB-AS
AS198431	Przedsiebiorstwo Wielobranzowe "Skretka" Lukasz Piwowarczyk SKRETKA-AS
AS198451	TOPEX SP.Z. O. O. SPOLKA KOMANDYTOWA TOPEX
AS198522	Ministerstwo Spraw Wewnetrznych i Administracji MSW-REG
AS199648	Instytut Gosc Media GOSC-NET
AS199815	Biuro Urzadzania Lasu i Geodezji Lesnej Przedsiebiorstwo Panstwowe BULIGL-AS
AS199845	INVENT Sp. z o.o. INVENT
AS200534	DOMENY.TV MSERWIS Sp. z o. o. mserwis-as
AS200633	Afriso Sp. z o.o. AFRISO
AS201143	P.H.NETcom Grzegorz Czerwinski PL-NETcom-AS
AS201202	Anegis Sp. z o.o. ANEGIS
AS201448	BS-BIALA-RAWSKA
AS201954	System Gazociagow Tranzytowych EUROPOL GAZ S.A. EUROPOLGAZ-AS
AS202600	KOMENDA GLOWNA STRAZY GRANICZNEJ KGSG
AS202748	Ministerstwo Klimatu i Srodowiska mos-gov-pl
AS202854	NEANTIC SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA KOMANDYTOWA NEANTIC-SK
AS202971	Progress Net Sp. z o.o. NETCK-AS
AS203508	SATO Polska Sp. z o.o. SATOPL
AS203998	Pgnet PGNET
AS204388	ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH ZDZ-KATOWICE
AS204569	REGIONALNA ROZGLOSNIA W LODZI "RADIO LODZ" S.A. W LIKWIDACJI RADLODZ-NET POLSKIE RADIO
AS207105	Q4NET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA Q4Net
AS207684	BAJTNET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA BAJTNET
AS207838	Armatis LC Polska Sp.z.o.o. ARMATIS-LC-PL
AS208732	ABDUL PATRYK trading as "ANETCONNECT ABDUL PATRYK SPOLKA KOMANDYTOWA" AIZON-AS
AS209077	CURRENDA SP. Z O.O. CURRENDA
AS209316	F.H.U. "Global-Net" Witold Rogala Global-Net
AS209801	Virtual Future sp. z o.o. VF
AS210271	home&you Spolka Akcyjna BBKMAGNA-NET
AS211155	PANSTWOWY INSTYTUT BADAWCZY EZD-RP NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS211655	PANSTWOWY INSTYTUT BADAWCZY NASK-DNS-ANYCAST2 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS211797	NASK Spolka Akcyjna NASKSA-COMMERCIAL
AS212422	PANSTWOWY INSTYTUT BADAWCZY CERT-PL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS212454	CAPITAL SERVICE SPOLKA AKCYJNA CAPITALSERVICE
AS213174	MAGDALENA MARIA JASKOWSKA globit-as

AS286	Kpn KPN
AS553	Belwue BELWUE
AS559	SWITCH Switch
AS1267	WIND TRE S.P.A. ASN-WINDTRE
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH NEXTLAYER-AS
AS1828	Unitas Global UNITAS
AS1836	green.ch AG GREEN
AS3212	Telemach Slovenija d.o.o. TELEMACH
AS3214	xTom GmbH XTOM
AS4455	IX Reach Ltd BSO
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS6204	TMRC GROUP SRL ZET-NET
AS6424	EDGOO NETWORKS UNIPESSOAL LDA EDGOO
AS6663	Euroweb Romania S.R.L. TTI-NET
AS6667	Elisa Oyj EUNET-FINLAND
AS6695	DE-CIX Management GmbH DECIX-AS
AS6797	GlobalConnect AB GLOBALCONNECT-NET
AS6910	DIGI ROMANIA S.A. DIGI-BORDER
AS7195	EDGEUNO S.A.S AS7195
AS7713	PT Telekomunikasi Indonesia telkomnet-as-ap
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8298	IPng Networks GmbH IPNG
AS8359	MTS PJSC MTS
AS8529	Zain Omantel International FZ-LLC OMANTEL-AS
AS8708	DIGI ROMANIA S.A. DIGI-RO
AS8758	Iway AG IWAY
AS8888	xTom Pty Ltd XTOM
AS9009	M247 Europe SRL M247
AS12577	MMC GmbH MMC-AT-AS
AS12779	IT.Gate S.p.A. ITGATE
AS12859	BIT BV NL-BIT
AS12992	Proszynski Media sp. z o.o. PROSZYNSKI_MEDIA_AS
AS13237	euNetworks GmbH LAMBDANET-AS
AS14630	Invesco Group Services, Inc. INVESCO
AS14840	BR.Digital Telecom AS14840
AS15412	Flag Telecom UK Limited FLAG-AS
AS15547	netplus.ch SA NETPLUS
AS15830	Equinix (EMEA) Acquisition Enterprises B.V. Equinix
AS15958	CETIN Ltd. Belgrade CETIN_doo_AS
AS17557	Pakistan Telecommunication Company Limited PKTELECOM-AS-PK
AS17639	Converge ICT Solutions Inc. CONVERGE-AS
AS18106	Viewqwest Pte Ltd VIEWQWEST-SG-AP
AS20326	TeraSwitch Networks Inc. TERASWITCH
AS20485	Joint Stock Company TransTeleCom TRANSTELECOM
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS20592	Rssws RSSWS-AS
AS20764	CJSC RASCOM RASCOM-AS
AS20932	Services Industriels de Geneve SIG-ST
AS21324	OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE OSW
AS21412	UAB "Cgates" CGATES-AS
AS22356	Durand do Brasil Ltda AS22356
AS24115	Equinix ASN-EQIX-MLPE
AS24482	SG.GS SGGS-AS-AP
AS24748	Atman Sp. z o.o. THINX_Poland
AS24889	Monzoon Networks AG MONZOON-AS
AS24961	WIIT AG MYLOC-AS
AS25160	Vorboss Limited VORBOSS
AS25220	equada network GmbH GLOBALNOC-AS
AS28716	Retelit Digital Services S.p.A. RETELIT-AS
AS28917	Fiord Networks, UAB Fiord-AS
AS29075	IELO-LIAZO SERVICES SAS IELO
AS29140	Hostserver GmbH HOSTSERVER-AS
AS29169	GANDI SAS GANDI-AS
AS29208	Quantcom, a.s. QUANTCOM-AS
AS29632	Netassist International EOOD NASSIST-AS
AS29691	Nine Internet Solutions AG NINE
AS30731	Uslugi Informatyczne Wieslaw Mazur MAZUR-AS
AS31510	Innsbrucker Kommunalbetriebe AG IKB-AS
AS31543	myNet GmbH MYNET-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34177	Celeste SAS CELESTE-AS
AS34288	Kantonsschule Zug AS34288
AS34800	Securebit AG SBAG
AS34927	iFog GmbH iFog-GmbH
AS35360	Gargunet GARGUNET
AS35598	INETCOM CARRIER LLC INETCOM
AS35710	weber.digital GmbH WEBERCLOUD
AS36236	NetActuate, Inc NETACTUATE
AS37100	SEACOM Limited
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS39261	LPP S. A. LPP-AS
AS39351	31173 Services AB ESAB-AS
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS41650	Lagardere Travel Retail Spolka z o.o HDS-POLSKA-ASN
AS41660	Krajowe Biuro Wyborcze KrajoweBiuroWyborcze-AS
AS42541	Fiberby ApS FIBERBY
AS42619	Promontel Sp. z o.o. PROMONTEL-AS
AS43512	Mercor S.A. MERCOR-AS
AS43596	MIKA Sp. z o.o. MIKA-AS
AS44518	MTS SYSTEM Sylwia Truszkowska MTS-SYSTEM-AS
AS44901	Belcloud LTD belcloud
AS45016	WEGLOKOKS S.A. WKOKS-ASN
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL
AS47147	Anexia Cloud Solutions GmbH AS-ANX
AS47273	Krzysztof Andrzej Kozak trading as P.P.H.U. "ARTUS" KSI-KR-AS
AS47692	Nessus GmbH NESSUS
AS48362	Tkswf TKSWF-AS
AS48919	UACITY Ltd. UA-CITY-AS
AS49035	Mikrolan Sp. z o.o. MIKROBI
AS49544	i3D.net B.V i3Dnet
AS49559	A-Systems Sp. z o.o. IPT-1-IX
AS50016	Przedsiebiorstwo Informatyczne FORTES J.Wasik, K.Niziolek Sp. j. FORTES-AS
AS50355	MSWiA
AS50629	LWLcom GmbH LWLCOM
AS50705	PRZEDSIEBIORSTWO TELEKOMUNIKACYJNE "TELGAM" SPOLKA AKCYJNA TELGAM-AS
AS51101	Marceli Kaczo trading as Rewolucja-NET Rewolucja-net
AS51184	Fonira Telekom GmbH FONIRA
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS52078	MARTEL MARTA BIENIA MARTEL
AS56987	ABACLOUDA SAS AS-ABACLOUDA
AS57367	Atman Sp. z o.o. ECO-ATMAN-PL
AS57480	Adam Siemieniako Projectpol PROJECTPOL-AS
AS57777	Jeroen Massar MASSAR
AS58057	Securebit AG SECUREBIT
AS58299	Openfactory GmbH OPENFACTORY-AS
AS58453	China Mobile International Limited CMI-INT-HK
AS59832	PANSTWOWY INSTYTUT BADAWCZY NASK-PIB NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS60171	AFR-IX TELECOM S.A. AFRIX-AS
AS60877	ITCARD SPOLKA AKCYJNA ITCARD-AS
AS61251	Host4Biz sp. z o.o. HOST4BIZ-AS
AS61573	IP TELECOM AS61573
AS64475	Freifunk Frankfurt am Main e.V. FREIFUNK-FRANKFURT
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS142271	EWS DS Networks Inc DOUBLESQUARE-AS-AP
AS197087	Kpt KPT-AS
AS197220	IDEA Bank S.A. IdeaBank
AS197238	Dyckerhoff Polska Sp. z o.o. Dyckerhoff-PL
AS197336	TEL-KAB Sp. z o.o. TEL-KAB
AS197621	GRUPA PSB HANDEL S.A. GrupaPSB-PL-AS
AS197678	Ministerstwo-It Ministerstwo It MINISTERSTWO-IT MINISTERSTWO IT
AS198150	SIACOM JSC SIACOM-AS
AS198249	Ops One AG OPSONE
AS198385	AlpineDC SA AlpineDC
AS198431	Przedsiebiorstwo Wielobranzowe "Skretka" Lukasz Piwowarczyk SKRETKA-AS
AS198522	Ministerstwo Spraw Wewnetrznych i Administracji MSW-REG
AS199524	G-Core Labs S.A. GCORE
AS199648	Instytut Gosc Media GOSC-NET
AS199815	Biuro Urzadzania Lasu i Geodezji Lesnej Przedsiebiorstwo Panstwowe BULIGL-AS
AS199938	Netzwerge GmbH NETZWERGE
AS200534	DOMENY.TV MSERWIS Sp. z o. o. mserwis-as
AS200633	Afriso Sp. z o.o. AFRISO
AS201054	Stowarzyszenie e-Poludnie EPIX-PolMix
AS201143	P.H.NETcom Grzegorz Czerwinski PL-NETcom-AS
AS201202	Anegis Sp. z o.o. ANEGIS
AS201954	System Gazociagow Tranzytowych EUROPOL GAZ S.A. EUROPOLGAZ-AS
AS202600	KOMENDA GLOWNA STRAZY GRANICZNEJ KGSG
AS202748	Ministerstwo Klimatu i Srodowiska mos-gov-pl
AS202854	NEANTIC SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA KOMANDYTOWA NEANTIC-SK
AS202971	Progress Net Sp. z o.o. NETCK-AS
AS203508	SATO Polska Sp. z o.o. SATOPL
AS203998	Pgnet PGNET
AS204388	ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH ZDZ-KATOWICE
AS204569	REGIONALNA ROZGLOSNIA W LODZI "RADIO LODZ" S.A. W LIKWIDACJI RADLODZ-NET POLSKIE RADIO
AS205103	Telegraph42 Management GmbH TELEGRAPH-AS
AS205112	PHILUNET GmbH PHILUNET
AS206356	Freifunk Essen e.V. Freifunk-Essen
AS207105	Q4NET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA Q4Net
AS207684	BAJTNET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA BAJTNET
AS208732	ABDUL PATRYK trading as "ANETCONNECT ABDUL PATRYK SPOLKA KOMANDYTOWA" AIZON-AS
AS209077	CURRENDA SP. Z O.O. CURRENDA
AS209316	F.H.U. "Global-Net" Witold Rogala Global-Net
AS209801	Virtual Future sp. z o.o. VF
AS209823	Enki Multimedia EURL ENKI-AS
AS210271	home&you Spolka Akcyjna BBKMAGNA-NET
AS210937	Showfom
AS211155	PANSTWOWY INSTYTUT BADAWCZY EZD-RP NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS211655	PANSTWOWY INSTYTUT BADAWCZY NASK-DNS-ANYCAST2 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS211797	NASK Spolka Akcyjna NASKSA-COMMERCIAL
AS212024	Risson RISSON
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS213151	Christian Elsen CHRISELSEN
AS213241	TECHIT.BE SRL TECHIT
AS264479	Turbozone Internet AS264479

Routing changes

Last 30 days

2026-10-04 08:31 UTC	Neighbour gone	AS264409	upstream
2026-10-04 08:31 UTC	Neighbour gone	AS52320	peer
2026-10-04 08:31 UTC	Neighbour gone	AS35320	upstream
2026-10-04 08:31 UTC	Neighbour gone	AS31027	peer
2026-10-04 08:31 UTC	Neighbour gone	AS29838	upstream
2026-10-04 08:31 UTC	Neighbour gone	AS26415	downstream
2026-10-04 08:31 UTC	New neighbour	AS8888	peer
2026-10-04 08:31 UTC	New neighbour	AS264479	peer
2026-10-04 08:31 UTC	New neighbour	AS51101	peer
2026-10-04 08:31 UTC	New neighbour	AS50705	peer
2026-10-04 08:31 UTC	New neighbour	AS213174	downstream
2026-10-04 08:31 UTC	Relationship changed	AS9009	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS8758	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS8708	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS8359	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS8298	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS7713	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS7195	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS6910	upstream to peer
2026-10-04 08:31 UTC	New neighbour	AS6797	peer
2026-10-04 08:31 UTC	Relationship changed	AS6695	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 08:31 UTC	New neighbour	AS6057	peer
2026-10-04 08:31 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS58453	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS57367	upstream to peer
2026-10-04 08:31 UTC	New neighbour	AS49559	peer
2026-10-04 08:31 UTC	Relationship changed	AS48362	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 08:31 UTC	New neighbour	AS4230	upstream
2026-10-04 08:31 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS34177	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS31543	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS29691	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS29632	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS29208	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS29169	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS29075	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS28716	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS286	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS24961	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS24889	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS24748	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS24115	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS212024	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS20764	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS205103	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS20485	upstream to peer
2026-10-04 08:31 UTC	New neighbour	AS20326	peer
2026-10-04 08:31 UTC	Relationship changed	AS201054	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS1836	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS1764	upstream to peer
2026-10-04 08:31 UTC	New neighbour	AS17557	peer
2026-10-04 08:31 UTC	Relationship changed	AS15958	upstream to peer
2026-10-04 08:31 UTC	New neighbour	AS15830	peer
2026-10-04 08:31 UTC	Relationship changed	AS15412	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS12859	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS12779	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS1267	upstream to peer
2026-10-04 08:31 UTC	Relationship changed	AS12577	upstream to peer
2026-10-04 08:31 UTC	New prefix	195.164.0.0/17
2026-10-04 08:31 UTC	New prefix	194.181.180.0/24

WHOIS

aut-num:        AS8308
as-name:        NASK-COMMERCIAL
remarks:        Commercial clients only.
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        Upstreams
remarks:        
remarks:        
org:            ORG-NRaA1-RIPE
admin-c:        NASK1-RIPE
tech-c:         NASK1-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
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
% 17 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/8308

const res = await fetch('https://ip-fd.net/api/v1/asn/8308', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/8308', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/8308');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/8308", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS3257	GTT Communications Inc. GTT-BACKBONE
AS4230	CLARO S.A. AS4230
AS5405	Inter.link GmbH INTERDOTLINK
AS6939	Hurricane Electric LLC HURRICANE
AS9141	P4 Sp. z o.o. AS9141
AS13030	Init7 (Switzerland) Ltd. INIT7
AS25091	IP-Max SA IP-Max
AS34019	Hivane Association HIVANE
AS34549	meerfarbig GmbH & Co. KG MEER-AS
AS35280	F5 Networks SARL F5
AS35625	Eurofiber France SAS EUROFIBER-FRANCE
AS57811	Redge Technologies sp. z o.o. RedgeTechnologies
AS196844	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PIONIER-AS-ams-ix