AS21320 GEANT Vereniging

Netherlands GEANT_IAS_VRF RIPE 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

2,048

IPv6 /48 networks

RPKI

1 valid0 no ROA

Peers and downstreams

197

Holder

AS name: GEANT_IAS_VRF
Description: GEANT Vereniging
Organisation: GEANT Vereniging
Registered in: Amsterdam, Netherlands
Abuse contact: cert@geant.org
Assigned: 2001-10-30

83.97.88.0/21

AS42
AS137	Garr ASGARR
AS378	Israel InterUniversity Computation Center MACHBA-AS IUCC
AS513	European Organization for Nuclear Research CERN CERN
AS559	SWITCH Switch
AS714	Apple Inc. APPLE-ENGINEERING
AS766	Entidad Publica Empresarial Red.es RedIRIS
AS1213	ASIERA TECHNOLOGY SERVICES CLG Asiera
AS1828	Unitas Global UNITAS
AS1853	ACONET ACOnet
AS1930	Fundacao para a Ciencia e a Tecnologia, I.P. RCCN
AS1955	KIFU (Governmental Info Tech Development Agency) HBONE-AS
AS2107	ARNES ARNES-NET
AS2108	Croatian Academic and Research Network CARNet-AS
AS2110	Enet Communications LIMITED AS-BTIRE
AS2119	Telenor Norge AS TELENOR-NEXTEL
AS2200	Renater FR-RENATER
AS2602	Fondation RESTENA RESTENA
AS2603	NORDUnet NORDUNET
AS2607	Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET SANET
AS2611	BELNET
AS2614	Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare RoEduNet
AS2635	Automattic, Inc AUTOMATTIC
AS2847	Litnet LITNET
AS2852	CESNET z.s.p.o. CESNET2
AS2906	Netflix Streaming Services Inc. AS-SSI
AS3208	Algerian Academic Research Network
AS3209	Vodafone GmbH VODANET
AS3216	PJSC "Vimpelcom" SOVAM-AS
AS3221	Haridus- ja Teadusministeerium EENet-AS
AS3223	Voxility LLP VOXILITY
AS3268	of Cyprus University
AS3303	Swisscom (Schweiz) AG SWISSCOM
AS4134	No.31,Jin-rong Street CHINANET-BACKBONE
AS5400	British Telecommunications Limited BT
AS5405	Inter.link GmbH INTERDOTLINK
AS5408	National Infrastructures for Research and Technology S.A. GR-NET
AS5538	Institute of Mathematics and Computer Science of University of Latvia SigmaNet-NIC
AS6424	EDGOO NETWORKS UNIPESSOAL LDA EDGOO
AS6461	Zayo Bandwidth ZAYO-6461
AS6661	POST Luxembourg EPT-LU
AS6802	Bulgarian Research and Education Network Association (BREN) UNICOM-B-AS
AS6866	Cyta-Network CYTA-NETWORK
AS6878	T-Systems International GmbH AS6878
AS6879	ENSTINET
AS6881	NIX.CZ z.s.p.o. NIXCZ
AS6910	DIGI ROMANIA S.A. DIGI-BORDER
AS6939	Hurricane Electric LLC HURRICANE
AS7342	VeriSign Infrastructure & Operations VERISIGN-AS
AS8075	Microsoft Corporation MICROSOFT-CORP-MSN-AS-BLOCK
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8220	COLT Technology Services Group Limited COLT
AS8302	Zattoo AG ZATTOO
AS8400	TELEKOM SRBIJA a.d. TELEKOM-AS
AS8426	Claranet Limited CLARANET-AS
AS8455	atom86 BV ATOM86-AS
AS8501	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PIONIER-AS
AS8517	National Academic Network and Information Center ULAKNET
AS8551	Bezeq International Ltd. BEZEQ-INTERNATIONAL-AS
AS8560	IONOS SE IONOS-AS
AS8657	SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. MEO-INTERNACIONAL MEO
AS8674	Netnod AB NETNOD-IX
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC Etisalat-AS
AS9002	RETN Limited RETN-AS
AS9009	M247 Europe SRL M247
AS9199	RENAM Public Association RENAM
AS10310	Yahoo Holdings Inc. YAHOO-1
AS12046	University of Malta ASN-CSC-UOM
AS12200	Rackspace Hosting RACKSPACE
AS12322	Free SAS PROXAD
AS12578	SIA Tet APOLLO-AS
AS12654	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-RIS-AS
AS12687	User Association of Ukrainian Research and Academic Network URAN URAN
AS12876	Scaleway SAS AS12876
AS13092	AMRES UB-AS Akademska mreza Republike Srbije
AS13285	TalkTalk Communications Limited OPALTELECOM-AS
AS13335	Cloudflare, Inc. CLOUDFLARENET
AS14061	DigitalOcean, LLC DIGITALOCEAN-ASN
AS14907	Wikimedia Foundation Inc. WIKIMEDIA
AS15169	Google LLC GOOGLE
AS16019	Vodafone Czech Republic a.s. VODAFONE-CZ-AS
AS16265	LeaseWeb Network B.V. LEASEWEB-NETWORK
AS16276	OVH SAS OVH
AS16509	Amazon.com, Inc. AMAZON-02
AS18106	Viewqwest Pte Ltd VIEWQWEST-SG-AP
AS19551	Incapsula Inc INCAPSULA
AS19679	Dropbox, Inc. DROPBOX
AS20473	The Constant Company, LLC AS-VULTR
AS20773	Host Europe GmbH GODADDY
AS20860	IOMART CLOUD SERVICES LIMITED IOMART-AS
AS20940	Akamai International B.V. AKAMAI-ASN1
AS20965	GEANT Vereniging GEANT
AS24429	Zhejiang Taobao Network Co.,Ltd Taobao
AS24875	NovoServe B.V. NOVOSERVE-AS
AS24940	Hetzner Online GmbH HETZNER-AS
AS24961	WIIT AG MYLOC-AS
AS24971	MasterDC s.r.o. MASTER-AS
AS25369	Hydra Communications Ltd BANDWIDTH-AS
AS30081	CacheFly CACHENETWORKS
AS30132	Internet Systems Consortium, Inc. ISC-F-AS
AS30844	Liquid Telecommunications Ltd LIQUID-AS
AS31133	PJSC MegaFon MF-MGSM-AS
AS31529	DENIC eG DENIC-ANYCAST-AS
AS31898	Oracle Corporation ORACLE-BMC-31898
AS32590	Valve Corporation VALVE-CORPORATION
AS32934	Facebook, Inc. FACEBOOK
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34772	NEOTEL AD Skopje NEOTEL-AS-MK
AS36236	NetActuate, Inc NETACTUATE
AS36351	IBM Cloud SOFTLAYER
AS36459	GitHub, Inc. GITHUB
AS36692	Cisco OpenDNS, LLC CISCO-UMBRELLA
AS39572	DataWeb Global Group B.V. ADVANCEDHOSTERS-AS
AS40401	Backblaze Inc BACKBLAZE
AS40981	University of Montenegro UNIVCG
AS40994	Hohl IT e.U. Alwyzon
AS44224	Macedonian Academic Research Network Skopje MARnet
AS44684	Mythic Beasts Ltd MYTHIC
AS45102	Alibaba (US) Technology Co., Ltd. ALIBABA-CN-NET
AS47065	USC / UFMG PEERING Research Testbed PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065
AS47623	Institute for Informatics and Automation Problems of National Academy of Sciences of the Republic of Armenia IIAP-ASNET-AS
AS48185	team.blue NV team_blue
AS49544	i3D.net B.V i3Dnet
AS49820	Vitec Memorix B.V. Pictura-net
AS54113	Fastly, Inc. FASTLY
AS54994	Meteverse Limited. ML-1432-54994
AS55195	CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet CIRA-CLOUD1
AS56665	Proximus Luxembourg S.A. TANGO-PROXIMUS_NXT
AS57976	Blizzard Entertainment, Inc BLIZZARD
AS58057	Securebit AG SECUREBIT
AS58299	Openfactory GmbH OPENFACTORY-AS
AS60798	Servereasy Srl ASSERVEREASY
AS61211	SETCOR d.o.o. SETCOR
AS62715	CrashPlan CRASHPLAN
AS132203	Tencent Building, Kejizhongyi Avenue TENCENT-NET-AP-CN
AS136907	HUAWEI CLOUDS HWCLOUDS-AS-AP
AS136968	SingAREN SINGAREN-GIX-AS-AP
AS198792	DSTORAGE s.a.s. DSTORAGE
AS199354	Arab States Research and Education Network (ASREN) Gemeinnutzige GmbH ASREN
AS199524	G-Core Labs S.A. GCORE
AS200052	Feral.io Ltd FERAL
AS200999	CloudFerro S.A pl-cloudferro
AS202425	IP Volume inc INT-NETWORK
AS202993	Institute of Information Technologies of National Academy of Science Azerbaijan IIT
AS207063	Kentik Technologies, Inc. kentik-eu
AS211826	Stability for Integrated Server Hosting Ltd ISTQSERVERS-AS
AS215724	Edgevana, Inc. EDGEVANA-AS-RP
AS396986	Bytedance Inc. BYTEDANCE

AS137	Garr ASGARR
AS378	Israel InterUniversity Computation Center MACHBA-AS IUCC
AS513	European Organization for Nuclear Research CERN CERN
AS559	SWITCH Switch
AS766	Entidad Publica Empresarial Red.es RedIRIS
AS1103	SURF B.V. SURFNET-NL
AS1213	ASIERA TECHNOLOGY SERVICES CLG Asiera
AS1828	Unitas Global UNITAS
AS1930	Fundacao para a Ciencia e a Tecnologia, I.P. RCCN
AS1955	KIFU (Governmental Info Tech Development Agency) HBONE-AS
AS2107	ARNES ARNES-NET
AS2108	Croatian Academic and Research Network CARNet-AS
AS2200	Renater FR-RENATER
AS2602	Fondation RESTENA RESTENA
AS2607	Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET SANET
AS2611	BELNET
AS2614	Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare RoEduNet
AS2847	Litnet LITNET
AS3208	Algerian Academic Research Network
AS3221	Haridus- ja Teadusministeerium EENet-AS
AS3268	of Cyprus University
AS5408	National Infrastructures for Research and Technology S.A. GR-NET
AS5538	Institute of Mathematics and Computer Science of University of Latvia SigmaNet-NIC
AS6424	EDGOO NETWORKS UNIPESSOAL LDA EDGOO
AS6802	Bulgarian Research and Education Network Association (BREN) UNICOM-B-AS
AS6879	ENSTINET
AS6881	NIX.CZ z.s.p.o. NIXCZ
AS8426	Claranet Limited CLARANET-AS
AS8501	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PIONIER-AS
AS8517	National Academic Network and Information Center ULAKNET
AS9199	RENAM Public Association RENAM
AS12046	University of Malta ASN-CSC-UOM
AS12687	User Association of Ukrainian Research and Academic Network URAN URAN
AS13092	AMRES UB-AS Akademska mreza Republike Srbije
AS14907	Wikimedia Foundation Inc. WIKIMEDIA
AS18106	Viewqwest Pte Ltd VIEWQWEST-SG-AP
AS20932	Services Industriels de Geneve SIG-ST
AS20965	GEANT Vereniging GEANT
AS36236	NetActuate, Inc NETACTUATE
AS40981	University of Montenegro UNIVCG
AS40994	Hohl IT e.U. Alwyzon
AS44224	Macedonian Academic Research Network Skopje MARnet
AS47623	Institute for Informatics and Automation Problems of National Academy of Sciences of the Republic of Armenia IIAP-ASNET-AS
AS48185	team.blue NV team_blue
AS49544	i3D.net B.V i3Dnet
AS58057	Securebit AG SECUREBIT
AS199354	Arab States Research and Education Network (ASREN) Gemeinnutzige GmbH ASREN
AS199524	G-Core Labs S.A. GCORE
AS202993	Institute of Information Technologies of National Academy of Science Azerbaijan IIT

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

Routing data

From the weekly collection

Registry record

From the nightly import

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/21320

const res = await fetch('https://ip-fd.net/api/v1/asn/21320', {
  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/21320', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/21320');
curl_setopt($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/21320", 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.

AS174
AS1853	ACONET ACOnet
AS2603	NORDUnet NORDUNET
AS3216	PJSC "Vimpelcom" SOVAM-AS
AS3303	Swisscom (Schweiz) AG SWISSCOM
AS3356	Level 3 Parent, LLC LEVEL3
AS5400	British Telecommunications Limited BT
AS5405	Inter.link GmbH INTERDOTLINK
AS6461	Zayo Bandwidth ZAYO-6461
AS6910	DIGI ROMANIA S.A. DIGI-BORDER
AS6939	Hurricane Electric LLC HURRICANE
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8220	COLT Technology Services Group Limited COLT
AS8455	atom86 BV ATOM86-AS
AS8708	DIGI ROMANIA S.A. DIGI-RO
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC Etisalat-AS
AS9002	RETN Limited RETN-AS
AS9009	M247 Europe SRL M247
AS13030	Init7 (Switzerland) Ltd. INIT7
AS24961	WIIT AG MYLOC-AS
AS30844	Liquid Telecommunications Ltd LIQUID-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS58299	Openfactory GmbH OPENFACTORY-AS