145.20.0.0/16

AS1103 - SURFNET-NL - SURF B.V., NL

Netherlands

OU-Net - Open Universiteit

Summary

NetName
OU-Net
OrgName
Open Universiteit
CIDR

145.20.0.0/16

RIR

RIPE

Country

Status

LEGACY

Abuse

Contact

RegDate

1970-01-01T00:00:00Z

Updated

2019-12-04T13:10:51Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS293 ESNET, US United States 135936 4295163904
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354816 8589934592
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 2304 4294967296
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86784 274878234624
AS2603 NORDUNET, DK Denmark 9984 34359738368
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8526592 253403529216
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3565568 165692637184
AS3399 OBE-NET - Obenetwork AB, SE Sweden 15104 38654771200
AS5413 AS5413 - Daisy Corporate Services Trading Ltd, GB United Kingdom 737280 73014575104
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1990144 17596481077248
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155520 68719476736
AS6509 CANARIE-NTN - CANARIE Inc, CA Canada 768 4294967296
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2816 4294967296
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 2763008 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 534528 282631716012032
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 65280 4295229440
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1351168 25769934848
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS9002 RETN-AS - RETN Limited, GB United Kingdom 27392 4294967296
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8960 4294967296
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 89600 231928233984
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45824 42949804032
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 112896 107395481600
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 572160 111669149696
AS14840 BR.Digital Provider, BR Brazil 66560 14009892864
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 43264 4294967296
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 134144 42949672960
AS15605 CONNESI - Connesi s.p.a., IT Italy 20992 17179869184
AS17579 KREONET2-AS-KR - KISTI, KR Republic of Korea 6668 0
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V., NL Netherlands 0 0
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9216 8589934592
AS23855 SINGAREN-GIX-AS-AP - SingAREN, SG Singapore 512 65536
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21504 4294967296
AS25091 IP-MAX - IP-Max SA, CH Switzerland 14848 68719607808
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 43264 107374182400
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 410112 38654705664
AS32437 edgeconnect-legacy - Webdev CC T/A Cybertek, ZA South Africa 6144 4294967296
AS34019 HIVANE - Hivane Association, FR France 2816 1245184
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 40704 4294967296
AS35280 F5 - F5 Networks SARL, FR France 51968 81604378624
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1024 34359738368
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14336 4294967296
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 4294967296
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8448 68719476736
AS41666 PYRO-AS - Institute for Pyrotechnical Cleaning (limited company), FI Finland 256 65536
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1536 196608
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7680 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94720 354874032128
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9472 38654705664
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12800 111669739520
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 46592 7247757312
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1024 34359738368
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 0 0
AS57866 FUSIX-AS - Fusix Networks B.V., NL Netherlands 9728 73014509568
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 1024 34376515584
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 13056 4294967296
AS64289 MACARNE - Macarne LLC, US United States 6912 1011351552
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 66560 107408916480
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 228608 30068310016

Whois

% Abuse contact for '145.20.0.0 - 145.20.255.255' is '[email protected]'

inetnum:        145.20.0.0 - 145.20.255.255
netname:        OU-Net
descr:          Open Universiteit
country:        NL
admin-c:        OUCT1-RIPE
tech-c:         OUCT1-RIPE
status:         LEGACY
remarks:        Use [email protected] to report abuse,
remarks:        spam or security incidents.
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:10:51Z
source:         RIPE # Filtered

role:           CERT OU
address:        Open Universiteit Nederland
address:        P.O. Box 2960
address:        6401 DL Heerlen
address:        The Netherlands
phone:          +31 45 5762627
nic-hdl:        OUCT1-RIPE
mnt-by:         SN-LIR-MNT
created:        2014-04-23T11:54:15Z
last-modified:  2014-04-23T11:54:15Z
source:         RIPE # Filtered

CIDR

145.20.0.0/24 145.20.1.0/24 145.20.2.0/24 145.20.3.0/24
145.20.5.0/24 145.20.6.0/24 145.20.7.0/24 145.20.8.0/24
145.20.10.0/24 145.20.11.0/24 145.20.12.0/24 145.20.13.0/24
145.20.15.0/24 145.20.16.0/24 145.20.17.0/24 145.20.18.0/24
145.20.20.0/24 145.20.21.0/24 145.20.22.0/24 145.20.23.0/24
145.20.25.0/24 145.20.26.0/24 145.20.27.0/24 145.20.28.0/24
145.20.30.0/24 145.20.31.0/24 145.20.32.0/24 145.20.33.0/24
145.20.35.0/24 145.20.36.0/24 145.20.37.0/24 145.20.38.0/24
145.20.40.0/24 145.20.41.0/24 145.20.42.0/24 145.20.43.0/24
145.20.45.0/24 145.20.46.0/24 145.20.47.0/24 145.20.48.0/24
145.20.50.0/24 145.20.51.0/24 145.20.52.0/24 145.20.53.0/24
145.20.55.0/24 145.20.56.0/24 145.20.57.0/24 145.20.58.0/24
145.20.60.0/24 145.20.61.0/24 145.20.62.0/24 145.20.63.0/24
145.20.65.0/24 145.20.66.0/24 145.20.67.0/24 145.20.68.0/24
145.20.70.0/24 145.20.71.0/24 145.20.72.0/24 145.20.73.0/24
145.20.75.0/24 145.20.76.0/24 145.20.77.0/24 145.20.78.0/24
145.20.80.0/24 145.20.81.0/24 145.20.82.0/24 145.20.83.0/24
145.20.85.0/24 145.20.86.0/24 145.20.87.0/24 145.20.88.0/24
145.20.90.0/24 145.20.91.0/24 145.20.92.0/24 145.20.93.0/24
145.20.95.0/24 145.20.96.0/24 145.20.97.0/24 145.20.98.0/24
145.20.100.0/24 145.20.101.0/24 145.20.102.0/24 145.20.103.0/24
145.20.105.0/24 145.20.106.0/24 145.20.107.0/24 145.20.108.0/24
145.20.110.0/24 145.20.111.0/24 145.20.112.0/24 145.20.113.0/24
145.20.115.0/24 145.20.116.0/24 145.20.117.0/24 145.20.118.0/24
145.20.120.0/24 145.20.121.0/24 145.20.122.0/24 145.20.123.0/24
145.20.125.0/24 145.20.126.0/24 145.20.127.0/24 145.20.128.0/24
145.20.130.0/24 145.20.131.0/24 145.20.132.0/24 145.20.133.0/24
145.20.135.0/24 145.20.136.0/24 145.20.137.0/24 145.20.138.0/24
145.20.140.0/24 145.20.141.0/24 145.20.142.0/24 145.20.143.0/24
145.20.145.0/24 145.20.146.0/24 145.20.147.0/24 145.20.148.0/24
145.20.150.0/24 145.20.151.0/24 145.20.152.0/24 145.20.153.0/24
145.20.155.0/24 145.20.156.0/24 145.20.157.0/24 145.20.158.0/24
145.20.160.0/24 145.20.161.0/24 145.20.162.0/24 145.20.163.0/24
145.20.165.0/24 145.20.166.0/24 145.20.167.0/24 145.20.168.0/24
145.20.170.0/24 145.20.171.0/24 145.20.172.0/24 145.20.173.0/24
145.20.175.0/24 145.20.176.0/24 145.20.177.0/24 145.20.178.0/24
145.20.180.0/24 145.20.181.0/24 145.20.182.0/24 145.20.183.0/24
145.20.185.0/24 145.20.186.0/24 145.20.187.0/24 145.20.188.0/24
145.20.190.0/24 145.20.191.0/24 145.20.192.0/24 145.20.193.0/24
145.20.195.0/24 145.20.196.0/24 145.20.197.0/24 145.20.198.0/24
145.20.200.0/24 145.20.201.0/24 145.20.202.0/24 145.20.203.0/24
145.20.205.0/24 145.20.206.0/24 145.20.207.0/24 145.20.208.0/24
145.20.210.0/24 145.20.211.0/24 145.20.212.0/24 145.20.213.0/24
145.20.215.0/24 145.20.216.0/24 145.20.217.0/24 145.20.218.0/24
145.20.220.0/24 145.20.221.0/24 145.20.222.0/24 145.20.223.0/24
145.20.225.0/24 145.20.226.0/24 145.20.227.0/24 145.20.228.0/24
145.20.230.0/24 145.20.231.0/24 145.20.232.0/24 145.20.233.0/24
145.20.235.0/24 145.20.236.0/24 145.20.237.0/24 145.20.238.0/24
145.20.240.0/24 145.20.241.0/24 145.20.242.0/24 145.20.243.0/24
145.20.245.0/24 145.20.246.0/24 145.20.247.0/24 145.20.248.0/24
145.20.250.0/24 145.20.251.0/24 145.20.252.0/24 145.20.253.0/24
145.20.255.0/24