AS1103

ASN Info SURFnet bv Netherlands , NL

Get Started

Summary

Name SURFNET-NL
Organization SURFnet bv
Country Netherlands
Registry ripencc
Type business
Website surfnet.nl
allocated 1993-09-01
IPv4 addresses 6,125,311
IPv6 addresses 633826509039934315377526308864
Prefixes 97

Prefix Details


showing the first 20

Prefix Total ips
129.125.0.0/16 65536
130.37.0.0/16 65536
130.112.0.0/16 65536
130.115.0.0/16 65536
131.174.0.0/16 65536
131.211.0.0/16 65536
131.224.0.0/16 65536
132.229.0.0/16 65536
134.221.0.0/16 65536
136.231.0.0/16 65536
137.56.0.0/16 65536
137.120.0.0/16 65536
137.224.0.0/16 65536
139.63.0.0/16 65536
141.252.0.0/16 65536
143.121.0.0/16 65536
145.0.0.0/16 65536
145.1.0.0/17 32768
145.1.96.0/21 2048
145.2.0.0/15 131072

Network Speed


Ping

40.39
ms

Download

52.3
Mbps

Upload

38.31
Mbps

Peers


There are 96 peers for this ASN.

Internet2AS11537
VTX Services SAAS12350
PJSC RostelecomAS12389
SEEWEB s.r.l.AS12637
IT.Gate S.p.A.AS12779
BIT BVAS12859
Fastweb SpAAS12874
Init7 (Switzerland) Ltd.AS13030
euNetworks GmbHAS13237
VMHaus LimitedAS136620
Wikimedia Foundation Inc.AS14907
CAIW Diensten B.V.AS15435
netplus.ch SAAS15547
NTS workspace AGAS15576
ADISTA SASAS16347
Viewqwest Pte LtdAS18106
Obenetwork ABAS197595
Closed Joint Stock Company TransTeleComAS20485
We Dare B.V.AS20495
Netsite A/SAS205206
Broadband Hosting B.VAS20562
Titan Networks Internet & Telecommunications Service Providing GmbHAS20640
CJSC RASCOMAS20764
Services Industriels de GeneveAS20932
GEANT LimitedAS20965
Telenor Norge ASAS2119
COMPANHIA ENERGETICA DE MINAS GERAISAS23106
SG.GSAS24482
IP-Max SAAS25091
equada network GmbHAS25220
NORDUnetAS2603
ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPPAS28260
KPN B.V.AS286
IELO-LIAZO SERVICES SASAS29075
NTT America, Inc.AS2914
Hostserver GmbHAS29140
Dial Telecom, a.s.AS29208
Netassist LimitedAS29632
Internet Systems Consortium, Inc.AS30132
Paulus M. Hoogsteder trading as MeanieAS31019
nexellent agAS31424
Sota Solutions Ltd.AS31742
GTT Communications Inc.AS3257
Swisscom (Switzerland) LtdAS3303
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)AS3333
HivaneAS34019
Kantonsschule ZugAS34288
EX Networks LimitedAS35266
SEACOM LimitedAS37100
ICTGlobe Management (Pty) LtdAS37239
Workonline Communications(Pty) LtdAS37271
Aptus Solutions LtdAS37349
Internet SolutionsAS3741
Angola CablesAS37468
Network Platforms (PTY) LTDAS37497
Cape Connect InternetAS37640
NewMedia Express Pte LtdAS38001
Blacknight Internet Solutions LimitedAS39122
31173 Services ABAS39351
IX Reach LtdAS43531
TRUNK MOBILE, INCAS47441
Nessus GmbHAS47692
Stadtwerke FeldkirchAS48362
Tango S.A.AS48526
Les Nouveaux Constructeurs SAAS49463
Digital Telecommunication Services S.r.l.AS49605
WorldStream B.V.AS49981
CustodianDC LimitedAS50300
Blix Solutions ASAS50304
LWLcom GmbHAS50629
Serverius Holding B.V.AS50673
MCKAYCOM LTDAS50763
Onecom Global Communications LTDAS51185
CERN - European Organization for Nuclear ResearchAS513
Wirehive LimitedAS56730
ALTITUD S.r.l.AS57111
Openfactory GmbHAS58299
Anycast Global BackboneAS58511
MENA LEVANT W.L.LAS59605
Sirius Technology SRLAS60501
Zayo BandwidthAS6461
POST LuxembourgAS6661
Elisa OyjAS6667
KDDI Europe LtdAS6894
Hurricane Electric LLCAS6939
Zayo France SASAS8218
COLT Technology Services Group LimitedAS8220
Netwerkvereniging ColoclueAS8283
MTS PJSCAS8359
A1 Telekom Austria AGAS8447
Schuberg Philis B.V.AS8455
Iway AGAS8758
XFIBER ASAS8896
RETN LimitedAS9002
BSE Software GmbHAS9044
HGC Global Communications LimitedAS9304

Upstreams


There are 6 upstreams for this ASN.

NORDUnetAS2603
KPN B.V.AS286
NTT America, Inc.AS2914
GTT Communications Inc.AS3257
Zayo BandwidthAS6461
Hurricane Electric LLCAS6939

Downstreams


There are 27 downstreams for this ASN.

SURFnet bvAS1101
SURFnet bvAS1102
Stichting Nederlandse Wetenschappelijk Onderzoek InstitutenAS1104
DNS-OARCAS112
Universiteit van AmsterdamAS1124
SURFnet bvAS1125
SURFnet bvAS1128
SURFnet bvAS1133
Stichting Internet Domeinregistratie NederlandAS1140
SURFnet bvAS1142
SURFnet bvAS1145
SURFnet bvAS1147
SURFnet bvAS1161
Amsterdam Internet Exchange B.V.AS1200
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)AS12654
NATO Communications and Information AgencyAS1837
Stichting Centrum voor Wiskunde en InformaticaAS1888
Cooperatie KIEN u.a.AS203769
Stichting Carmel CollegeAS206130
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)AS25152
Stichting Nederlandse Publieke OmroepAS25182
European Space Agency (ESA)AS288
NTT America, Inc.AS2914
GTT Communications Inc.AS3257
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)AS3333
European Commission - Directorate General - Joint Research CentreAS42165
Zayo BandwidthAS6461

Hosted Domains


Coming Soon

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.


The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.