Summary

NetName
SURFNET-BLOCKB220
OrgName
SURF B.V.
CIDR
RIR

RIPE

Country

Status

LEGACY

Abuse

cert@surfcert.nl

Contact

RegDate

1970-01-01T00:00:00Z

Updated

2019-12-04T13:10:52Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS293 ESNET, US United States 135680 4295163904
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 2048 4294967296
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 7203584 34359869440
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86784 274878234624
AS3399 OBE-NET - Obenetwork AB, SE Sweden 15104 38654771200
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1989888 17596481077248
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155520 68719476736
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524544 282631699169280
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 89600 231928233984
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45824 42949804032
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 572416 111669149696
AS14840 BR.Digital Provider, BR Brazil 66560 14009892864
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 134144 42949672960
AS15605 CONNESI - Connesi s.p.a., IT Italy 20992 17179869184
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
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 410368 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
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 10240 12885032960
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 94464 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 47104 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 7168 1078460416
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7936 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 66560 107407736832
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 256 4295294976
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 228608 34363342848

Whois

% Abuse contact for '145.220.0.0 - 145.220.255.255' is 'cert@surfcert.nl'

inetnum:        145.220.0.0 - 145.220.255.255
netname:        SURFNET-BLOCKB220
descr:          SURFnet bv
descr:          P.O. Box 19035
descr:          3501 DA  Utrecht
org:            ORG-Sb3-RIPE
country:        NL
admin-c:        SNS1-RIPE
tech-c:         SNS1-RIPE
status:         LEGACY
remarks:        -------------------------------------------------
remarks:        Use cert@surfnet.nl to report security incidents.
remarks:        See http://cert.surfnet.nl/ for more information.
remarks:        -------------------------------------------------
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         SN-LIR-MNT
mnt-lower:      SN-LIR-MNT
mnt-routes:     SN-LIR-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:10:52Z
source:         RIPE
mnt-irt:        irt-SURFcert

organisation:   ORG-Sb3-RIPE
org-name:       SURF B.V.
country:        NL
org-type:       LIR
address:        P.O. Box 19035
address:        3501 DA
address:        Utrecht
address:        NETHERLANDS
phone:          +31887873000
admin-c:        HT3384-RIPE
admin-c:        MK512-RIPE
admin-c:        SNS1-RIPE
admin-c:        WB311-RIPE
admin-c:        NO17-RIPE
admin-c:        RS957-RIPE
admin-c:        JO5863-RIPE
admin-c:        MM57501-RIPE
abuse-c:        SNS1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SN-LIR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SN-LIR-MNT
created:        2004-04-17T11:43:29Z
last-modified:  2023-02-21T13:35:38Z
source:         RIPE # Filtered

role:           SURF Network Maintainer
address:        Kantoren Hoog Overborch (Hoog Catharijne)
address:        Moreelsepark 48, 3511 EP Utrecht
address:        Postbus 19035, 3501 DA Utrecht
phone:          +31 88 7873000
admin-c:        WB311-RIPE
tech-c:         NO17-RIPE
tech-c:         WB311-RIPE
tech-c:         MK512-RIPE
tech-c:         JO5863-RIPE
tech-c:         MM57501-RIPE
nic-hdl:        SNS1-RIPE
abuse-mailbox:  cert@surfcert.nl
mnt-by:         AS1103-MNT
created:        2002-07-09T10:06:06Z
last-modified:  2024-05-23T04:00:29Z
source:         RIPE # Filtered

CIDR

145.220.0.0/24 145.220.1.0/24 145.220.2.0/24 145.220.3.0/24
145.220.5.0/24 145.220.6.0/24 145.220.7.0/24 145.220.8.0/24
145.220.10.0/24 145.220.11.0/24 145.220.12.0/24 145.220.13.0/24
145.220.15.0/24 145.220.16.0/24 145.220.17.0/24 145.220.18.0/24
145.220.20.0/24 145.220.21.0/24 145.220.22.0/24 145.220.23.0/24
145.220.25.0/24 145.220.26.0/24 145.220.27.0/24 145.220.28.0/24
145.220.30.0/24 145.220.31.0/24 145.220.32.0/24 145.220.33.0/24
145.220.35.0/24 145.220.36.0/24 145.220.37.0/24 145.220.38.0/24
145.220.40.0/24 145.220.41.0/24 145.220.42.0/24 145.220.43.0/24
145.220.45.0/24 145.220.46.0/24 145.220.47.0/24 145.220.48.0/24
145.220.50.0/24 145.220.51.0/24 145.220.52.0/24 145.220.53.0/24
145.220.55.0/24 145.220.56.0/24 145.220.57.0/24 145.220.58.0/24
145.220.60.0/24 145.220.61.0/24 145.220.62.0/24 145.220.63.0/24
145.220.65.0/24 145.220.66.0/24 145.220.67.0/24 145.220.68.0/24
145.220.70.0/24 145.220.71.0/24 145.220.72.0/24 145.220.73.0/24
145.220.75.0/24 145.220.76.0/24 145.220.77.0/24 145.220.78.0/24
145.220.80.0/24 145.220.81.0/24 145.220.82.0/24 145.220.83.0/24
145.220.85.0/24 145.220.86.0/24 145.220.87.0/24 145.220.88.0/24
145.220.90.0/24 145.220.91.0/24 145.220.92.0/24 145.220.93.0/24
145.220.95.0/24 145.220.96.0/24 145.220.97.0/24 145.220.98.0/24
145.220.100.0/24 145.220.101.0/24 145.220.102.0/24 145.220.103.0/24
145.220.105.0/24 145.220.106.0/24 145.220.107.0/24 145.220.108.0/24
145.220.110.0/24 145.220.111.0/24 145.220.112.0/24 145.220.113.0/24
145.220.115.0/24 145.220.116.0/24 145.220.117.0/24 145.220.118.0/24
145.220.120.0/24 145.220.121.0/24 145.220.122.0/24 145.220.123.0/24
145.220.125.0/24 145.220.126.0/24 145.220.127.0/24 145.220.128.0/24
145.220.130.0/24 145.220.131.0/24 145.220.132.0/24 145.220.133.0/24
145.220.135.0/24 145.220.136.0/24 145.220.137.0/24 145.220.138.0/24
145.220.140.0/24 145.220.141.0/24 145.220.142.0/24 145.220.143.0/24
145.220.145.0/24 145.220.146.0/24 145.220.147.0/24 145.220.148.0/24
145.220.150.0/24 145.220.151.0/24 145.220.152.0/24 145.220.153.0/24
145.220.155.0/24 145.220.156.0/24 145.220.157.0/24 145.220.158.0/24
145.220.160.0/24 145.220.161.0/24 145.220.162.0/24 145.220.163.0/24
145.220.165.0/24 145.220.166.0/24 145.220.167.0/24 145.220.168.0/24
145.220.170.0/24 145.220.171.0/24 145.220.172.0/24 145.220.173.0/24
145.220.175.0/24 145.220.176.0/24 145.220.177.0/24 145.220.178.0/24
145.220.180.0/24 145.220.181.0/24 145.220.182.0/24 145.220.183.0/24
145.220.185.0/24 145.220.186.0/24 145.220.187.0/24 145.220.188.0/24
145.220.190.0/24 145.220.191.0/24 145.220.192.0/24 145.220.193.0/24
145.220.195.0/24 145.220.196.0/24 145.220.197.0/24 145.220.198.0/24
145.220.200.0/24 145.220.201.0/24 145.220.202.0/24 145.220.203.0/24
145.220.205.0/24 145.220.206.0/24 145.220.207.0/24 145.220.208.0/24
145.220.210.0/24 145.220.211.0/24 145.220.212.0/24 145.220.213.0/24
145.220.215.0/24 145.220.216.0/24 145.220.217.0/24 145.220.218.0/24
145.220.220.0/24 145.220.221.0/24 145.220.222.0/24 145.220.223.0/24
145.220.225.0/24 145.220.226.0/24 145.220.227.0/24 145.220.228.0/24
145.220.230.0/24 145.220.231.0/24 145.220.232.0/24 145.220.233.0/24
145.220.235.0/24 145.220.236.0/24 145.220.237.0/24 145.220.238.0/24
145.220.240.0/24 145.220.241.0/24 145.220.242.0/24 145.220.243.0/24
145.220.245.0/24 145.220.246.0/24 145.220.247.0/24 145.220.248.0/24
145.220.250.0/24 145.220.251.0/24 145.220.252.0/24 145.220.253.0/24
145.220.255.0/24