AS35179 Korbank S. A.

Poland KORBANK-AS RIPE 31 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

22,784

IPv6 /48 networks

131,072

RPKI

28 valid5 no ROA

Peers and downstreams

224

Holder

AS name: KORBANK-AS
Description: Korbank S. A. ul. Fabryczna 16k 53-609 Wroclaw Poland
Organisation: Korbank S. A.
Registered in: Wrocław, Poland
Abuse contact: abuse@korbank.pl
Assigned: 2005-06-15
Registered: 2005-06-16
Record last changed: 2025-10-06 14:48 UTC

AS553	Belwue BELWUE
AS559	SWITCH Switch
AS1031	PEER 1031 LLC PEER1-1031
AS1103	SURF B.V. SURFNET-NL
AS1140	Stichting Internet Domeinregistratie Nederland SIDN
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
AS3169	Jacek Pasek BRK Network Devices BRKNETWORKDEVICES
AS3212	Telemach Slovenija d.o.o. TELEMACH
AS3214	xTom GmbH XTOM
AS3216	PJSC "Vimpelcom" SOVAM-AS
AS3303	Swisscom (Schweiz) AG SWISSCOM
AS3333	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-AS
AS4230	CLARO S.A. AS4230
AS4455	IX Reach Ltd BSO
AS5405	Inter.link GmbH INTERDOTLINK
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
AS6695	DE-CIX Management GmbH DECIX-AS
AS6777	Amsterdam Internet Exchange B.V. AMS-IX-RS
AS6797	GlobalConnect AB GLOBALCONNECT-NET
AS7195	EDGEUNO S.A.S AS7195
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8220	COLT Technology Services Group Limited COLT
AS8298	IPng Networks GmbH IPNG
AS8455	atom86 BV ATOM86-AS
AS8529	Zain Omantel International FZ-LLC OMANTEL-AS
AS8758	Iway AG IWAY
AS8888	xTom Pty Ltd XTOM
AS9009	M247 Europe SRL M247
AS9044	BSE Software GmbH SOLNET
AS12577	MMC GmbH MMC-AT-AS
AS12637	SEEWEB s.r.l. SEEWEB
AS12779	IT.Gate S.p.A. ITGATE
AS12859	BIT BV NL-BIT
AS12969	Ljosleidarinn ehf Vodafone_Iceland
AS13119	Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki ACI-COM-AS
AS13194	UAB "Bite Lietuva" BITE
AS13237	euNetworks GmbH LAMBDANET-AS
AS14630	Invesco Group Services, Inc. INVESCO
AS14840	BR.Digital Telecom AS14840
AS14907	Wikimedia Foundation Inc. WIKIMEDIA
AS15547	netplus.ch SA NETPLUS
AS15576	NTS workspace AG NTS
AS15605	Connesi s.p.a. CONNESI
AS15802	Emirates Integrated Telecommunications Company PJSC DU-AS1
AS15943	wilhelm.tel GmbH WTNET-AS
AS15958	CETIN Ltd. Belgrade CETIN_doo_AS
AS16290	Tarnowski Osrodek Informacyjny Aleksander Rajski TARMAN
AS17557	Pakistan Telecommunication Company Limited PKTELECOM-AS-PK
AS17639	Converge ICT Solutions Inc. CONVERGE-AS
AS18106	Viewqwest Pte Ltd VIEWQWEST-SG-AP
AS20473	The Constant Company, LLC AS-VULTR
AS20485	Joint Stock Company TransTeleCom TRANSTELECOM
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS20764	CJSC RASCOM RASCOM-AS
AS20766	Association "Gitoyen" GITOYEN-MAIN-AS
AS20932	Services Industriels de Geneve SIG-ST
AS21068	Krzysztof Lachota trading as Image Electronics SC IE-NET-AS
AS22356	Durand do Brasil Ltda AS22356
AS24115	Equinix ASN-EQIX-MLPE
AS24482	SG.GS SGGS-AS-AP
AS24889	Monzoon Networks AG MONZOON-AS
AS24961	WIIT AG MYLOC-AS
AS25091	IP-Max SA IP-Max
AS25160	Vorboss Limited VORBOSS
AS25220	equada network GmbH GLOBALNOC-AS
AS28716	Retelit Digital Services S.p.A. RETELIT-AS
AS28732	Anixe Polska Sp. z o.o. ANIXE
AS28917	Fiord Networks, UAB Fiord-AS
AS29075	IELO-LIAZO SERVICES SAS IELO
AS29140	Hostserver GmbH HOSTSERVER-AS
AS29504	Freenet Liberec, z.s. LBCFREE
AS29632	Netassist International EOOD NASSIST-AS
AS29691	Nine Internet Solutions AG NINE
AS30731	Uslugi Informatyczne Wieslaw Mazur MAZUR-AS
AS30844	Liquid Telecommunications Ltd LIQUID-AS
AS31133	PJSC MegaFon MF-MGSM-AS
AS31500	Global Network Management Inc GNM-AS
AS31510	Innsbrucker Kommunalbetriebe AG IKB-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34019	Hivane Association HIVANE
AS34177	Celeste SAS CELESTE-AS
AS34288	Kantonsschule Zug AS34288
AS34549	meerfarbig GmbH & Co. KG MEER-AS
AS34927	iFog GmbH iFog-GmbH
AS35280	F5 Networks SARL F5
AS35360	Gargunet GARGUNET
AS35369	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation LINZAG-TELEKOM-AS
AS35625	Eurofiber France SAS EUROFIBER-FRANCE
AS36236	NetActuate, Inc NETACTUATE
AS37100	SEACOM Limited
AS37468	Angola Cables
AS37497	Network Platforms (PTY) LTD
AS37721	Virtual Technologies & Solutions
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS39249	Netassist International EOOD KICUA-AS
AS39351	31173 Services AB ESAB-AS
AS39686	Eurofiber Nederland BV AS-EUROFIBER
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS41441	Serverius Holding B.V. Speed-IX
AS42000	Futruy s.r.o. KAORA
AS42541	Fiberby ApS FIBERBY
AS44901	Belcloud LTD belcloud
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL
AS47147	Anexia Cloud Solutions GmbH AS-ANX
AS47692	Nessus GmbH NESSUS
AS48185	team.blue NV team_blue
AS48362	Tkswf TKSWF-AS
AS48435	DevonStudio Sp. z o.o. DEDICATEDSOLUTIONS
AS48919	UACITY Ltd. UA-CITY-AS
AS49035	Mikrolan Sp. z o.o. MIKROBI
AS49290	ALICJA MANIERA trading as MANIERA SERVICE WIESZOWANET-AS
AS49544	i3D.net B.V i3Dnet
AS49601	UNITEL-MEDIA Sp. z o.o. UNITEL-MEDIA
AS49605	Digital Telecommunication Services S.r.l. DTS-AS
AS50300	CustodianDC Limited CUSTDC
AS50629	LWLcom GmbH LWLCOM
AS50673	Serverius Holding B.V. Serverius-as
AS50763	Robert McKay MCKAYCOM
AS51184	Fonira Telekom GmbH FONIRA
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS51873	Arcade Solutions AG AS-ARCADE
AS56712	Sumernet SUMERNET-AS
AS56911	Warian S.R.L. ASN-WARIAN
AS56987	ABACLOUDA SAS AS-ABACLOUDA
AS57295	czk-mk
AS57321	AMINET WOJTAS MACIEJ AMINET
AS57777	Jeroen Massar MASSAR
AS58057	Securebit AG SECUREBIT
AS58299	Openfactory GmbH OPENFACTORY-AS
AS59890	Kabel-TV Lampert GmbH & Co KG Kabel-TV-Lampert
AS60171	AFR-IX TELECOM S.A. AFRIX-AS
AS60323	Technologiczny Sp. z o.o. SPNT-AS Szczecinski Park Naukowo
AS60552	PAWEL BAHRANOWSKI trading as "BATEX" BATEX-AS
AS60563	Transmitel Sp. z o.o. TRANSMITEL-AS
AS60645	AS Consulting Sp. z o. o. ASC-AS
AS61049	Exascale Ltd EXASCALE
AS61573	IP TELECOM AS61573
AS62167	Tismi BV Tismi
AS64475	Freifunk Frankfurt am Main e.V. FREIFUNK-FRANKFURT
AS65005
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS197181	NETICO S.C. NETICO-AS
AS197776	E-Kancelaria Grupa Prawno-Finansowa Sp. z o.o. eKANCELARIA-AS
AS197933	VTech Technologies SP. Z O.O. VTECHPL-AS
AS198150	SIACOM JSC SIACOM-AS
AS198249	Ops One AG OPSONE
AS198385	AlpineDC SA AlpineDC
AS198594	MIEJSKIE PRZEDSIEBIORSTWO WODOCIAGOW I KANALIZACJI "WODOCIAGI PULAWSKIE" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA MPWIK_PULAWY
AS198857	NOWOGROD.NET SP. Z O.O. nowogrod-net-AS
AS199524	G-Core Labs S.A. GCORE
AS199938	Netzwerge GmbH NETZWERGE
AS201054	Stowarzyszenie e-Poludnie EPIX-PolMix
AS201532	Korbank S. A. WRIX-CDN
AS202365	Omer GOLGELI Chronos
AS202520	SkyPass Solutions Sp. z o.o. SKYPASS-AS
AS204190	Ums UMS
AS205103	Telegraph42 Management GmbH TELEGRAPH-AS
AS206579	Waldemar Migas trading as Hrubieszowska Telewizja Kablowa Sp.J. HTK-AS
AS207105	Q4NET SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA Q4Net
AS207539	Steway Sp. z o.o. STEWAY-AS
AS208848	Jakub Orzel trading as Cloudfinity CLOUDFINITY-AS
AS209823	Enki Multimedia EURL ENKI-AS
AS210902	KANAL 10 MEDIA sp. z o.o. K10
AS210937	Showfom
AS211148	Netforyou sp. z o.o. NETFORYOU
AS211655	PANSTWOWY INSTYTUT BADAWCZY NASK-DNS-ANYCAST2 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS212024	Risson RISSON
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS212635	Jurrian van Iersel AS212635
AS213014	Firma Handlowo-Uslugowa Adnex Jan Kos ADNEX-AS
AS213151	Christian Elsen CHRISELSEN
AS213241	TECHIT.BE SRL TECHIT
AS216439	Lokalna.net sp. z o.o. LOKALNA-NET
AS263152	MIGO TELECOM AS263152
AS264409	Huge Solucoes Corporativas Ltda AS264409
AS264479	Turbozone Internet AS264479
AS271253	LINK BRASIL TELECOMUNICACOES LTDA AS271253

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 86/100

partly	Prefixes covered by valid ROAs 28 of 33 announced prefixes are RPKI valid, 5 have no ROA.	21/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@korbank.pl is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2025-10-06.	5/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/35179"><img src="https://ip-fd.net/badge/asn/35179/health.svg" alt="AS35179 network health on IP-FD.net"></a>

Markdown

[![AS35179 network health](https://ip-fd.net/badge/asn/35179/health.svg)](https://ip-fd.net/asn/35179)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 11:21 UTC	Neighbour gone	AS60068	upstream
2026-10-04 11:21 UTC	Neighbour gone	AS52320	peer
2026-10-04 11:21 UTC	Neighbour gone	AS50869	upstream
2026-10-04 11:21 UTC	Neighbour gone	AS35320	upstream
2026-10-04 11:21 UTC	Neighbour gone	AS31027	peer
2026-10-04 11:21 UTC	Neighbour gone	AS4601	upstream
2026-10-04 11:21 UTC	New neighbour	AS8888	peer
2026-10-04 11:21 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 11:21 UTC	New neighbour	AS264479	peer
2026-10-04 11:21 UTC	New neighbour	AS199585	downstream
2026-10-04 11:21 UTC	Relationship changed	AS9044	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS9009	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS8758	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS8455	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS8298	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS7195	upstream to peer
2026-10-04 11:21 UTC	New neighbour	AS6797	peer
2026-10-04 11:21 UTC	Relationship changed	AS6777	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS6695	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS61049	upstream to peer
2026-10-04 11:21 UTC	New neighbour	AS6057	peer
2026-10-04 11:21 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS58057	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS56911	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS50673	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS50629	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS48362	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS47147	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 11:21 UTC	New neighbour	AS4230	peer
2026-10-04 11:21 UTC	Relationship changed	AS42000	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS41441	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS39686	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS39249	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS37497	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS35625	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS35280	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS34549	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS34177	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS34019	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS3303	upstream to peer
2026-10-04 11:21 UTC	New neighbour	AS3223	upstream
2026-10-04 11:21 UTC	Relationship changed	AS3216	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS31500	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS31133	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS30844	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS29691	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS29632	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS29075	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS28917	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS28716	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS264409	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS24961	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS24889	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS24115	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS212024	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS20766	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS20764	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS205103	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS20485	upstream to peer
2026-10-04 11:21 UTC	New neighbour	AS20473	peer
2026-10-04 11:21 UTC	Relationship changed	AS201054	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS1836	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS1764	upstream to peer
2026-10-04 11:21 UTC	New neighbour	AS17557	peer
2026-10-04 11:21 UTC	Relationship changed	AS15958	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS15943	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS15802	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS15576	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS13194	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS13119	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS12859	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS12779	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS1267	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS12577	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS1103	upstream to peer
2026-10-04 11:21 UTC	Relationship changed	AS1031	upstream to peer

WHOIS

aut-num:        AS35179
as-name:        KORBANK-AS
org:            ORG-KSA63-RIPE
descr:          Korbank S. A.
descr:          ul. Fabryczna 16k
descr:          53-609 Wroclaw
descr:          Poland
remarks:        ==============================================================================
remarks:        ============================ UPSTREAMS/PEERS =================================
remarks:        ==============================================================================
remarks:        ==============================================================================
remarks:        ============================= CUSTOMERS ======================================
remarks:        ==============================================================================
remarks:        ===============================================================================
admin-c:        KK6506-RIPE
tech-c:         KK6506-RIPE
remarks:        ===============================================================================
remarks:        =================== Communities available for AS35179 =========================
remarks:        ===============================================================================
remarks:        ----------TRANSIT----------
remarks:        35179:600x - ARELION/TELIA - AS1299
remarks:        35179:601x - LUMEN - AS3356
remarks:        ----------IX---------------
remarks:        35179:610x - WRIX - AS21132
remarks:        35179:611x - EQUINIX WARSAW - AS8545
remarks:        35179:612x - EPIX WARSZAWA - AS48850
remarks:        35179:613x - EPIX KATOWICE - AS50607
remarks:        35179:614x - TPIX - AS29535
remarks:        35179:615x - DECIX FRANKFURT - AS6695
remarks:        35179:616x - PEERING.CZ - AS61195
remarks:        35179:617x - POZIX - AS44896
remarks:        35179:618x - SZNIX - AS209392
remarks:        35179:619x - AMSIX - AS6777
remarks:        35179:620x - SPEEDIX - AS41441
remarks:        ----------PNI--------------
remarks:        35179:630x - GOOGLE - AS15169
remarks:        35179:631x - NETFLIX - AS2906
remarks:        35179:632x - AMAZON - AS16509
remarks:        35179:633x - VERIZON - AS15133
remarks:        35179:634x - CDN77 - AS60068
remarks:        35179:635x - META - AS32934
remarks:        35179:636x - REDGE - AS57811
remarks:        35179:637x - WASK - AS15851
remarks:        ----------CDN--------------
remarks:        35179:607x - KORBANK CDN - AS201532
remarks:        ------------------------------------------------------------------------------
remarks:        Where x=0 do NOT announce or x=1,2,3 number of prepends
remarks:        ------------------------------------------------------------------------------
remarks:        ==============================================================================
remarks:        35179:666 - blackhole everywhere community
remarks:        35179:667 - blackhole Tier1 (Arelion, Lumen) only community
remarks:        ==============================================================================
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KORBANKSA-MNT
created:        2005-06-16T14:41:21Z
last-modified:  2025-10-06T14:48:14Z
source:         RIPE
% 94 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/35179

const res = await fetch('https://ip-fd.net/api/v1/asn/35179', {
  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/35179', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/35179');
curl_setopt($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/35179", 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.

AS1299	Arelion Sweden AB TWELVE99
AS3223	Voxility LLP VOXILITY
AS3356	Level 3 Parent, LLC LEVEL3
AS6939	Hurricane Electric LLC HURRICANE

AS101
AS3169	Jacek Pasek BRK Network Devices BRKNETWORKDEVICES
AS16290	Tarnowski Osrodek Informacyjny Aleksander Rajski TARMAN
AS21068	Krzysztof Lachota trading as Image Electronics SC IE-NET-AS
AS28732	Anixe Polska Sp. z o.o. ANIXE
AS30731	Uslugi Informatyczne Wieslaw Mazur MAZUR-AS
AS39171	GMINA WROCLAW GW-AS
AS48435	DevonStudio Sp. z o.o. DEDICATEDSOLUTIONS
AS49035	Mikrolan Sp. z o.o. MIKROBI
AS49290	ALICJA MANIERA trading as MANIERA SERVICE WIESZOWANET-AS
AS49601	UNITEL-MEDIA Sp. z o.o. UNITEL-MEDIA
AS56712	Sumernet SUMERNET-AS
AS57295	czk-mk
AS57321	AMINET WOJTAS MACIEJ AMINET
AS60323	Technologiczny Sp. z o.o. SPNT-AS Szczecinski Park Naukowo
AS60552	PAWEL BAHRANOWSKI trading as "BATEX" BATEX-AS
AS60563	Transmitel Sp. z o.o. TRANSMITEL-AS
AS60645	AS Consulting Sp. z o. o. ASC-AS
AS65005
AS197181	NETICO S.C. NETICO-AS
AS197776	E-Kancelaria Grupa Prawno-Finansowa Sp. z o.o. eKANCELARIA-AS
AS197933	VTech Technologies SP. Z O.O. VTECHPL-AS
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