AS Name
CSNet-AS
Org Name
Communications Security Net B.V.
Registry Region
Netherlands
Looking Glass
IPv4Prefixes

8

IPv6Prefixes

0

IPv4 NUMs

5,120

IPv6 NUMs(/64)

0

5,120 IPv4 Addresses
CIDR Description IP Num
45.91.68.0/22 Communications Security Net B.V. 1024
194.69.16.0/24 Communications Security Net B.V. 256
194.69.16.0/20 Communications Security Net B.V. 4096
194.69.18.0/24 Communications Security Net B.V. 256
194.69.20.0/22 Communications Security Net B.V. 1024
194.69.28.0/23 Communications Security Net B.V. 512
194.69.30.0/24 Communications Security Net B.V. 256
194.69.31.0/24 Communications Security Net B.V. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,936 4,294,967,296 IPv4 IPv4
AS24785 JOINTTRANSIT-AS - Broadband Hosting B.V, NL Netherlands 11,008 2,305,843,009,213,693,952 IPv4 IPv4
AS30132 ISC-F-AS - Internet Systems Consortium, Inc., US United States 512 131,072 IPv4 IPv4
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 202,752 34,359,738,368 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 1,280 1,310,720 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,107,968 39,632,240,640 IPv4 IPv4
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 2,304 4,295,032,832 IPv4 IPv4
AS30781 JAGUAR-AS - Jaguar Network SAS, FR France 90,368 167,503,790,080 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 180,389,740,544 IPv4 IPv4
AS209650 ZHIYUAN-AS - Wu Zhiyuan, NL Netherlands 256 6,029,312 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 3,387,392 12,888,178,688 IPv4 IPv4
AS24875 NOVOSERVE-AS - NovoServe B.V., NL Netherlands 16,128 103,079,673,856 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4
AS25369 BANDWIDTH-AS - Hydra Communications Ltd, GB United Kingdom 59,648 8,607,956,992 IPv4 IPv4
AS50673 Serverius-as - Serverius Holding B.V., NL Netherlands 93,440 188,978,692,096 IPv4 IPv4
AS56381 AS-LEVEL66-NETWORK - level66.network UG (haftungsbeschraenkt), DE Germany 256 268,435,456 IPv4 IPv4
AS1103 SURFNET-NL - SURFnet bv, NL Netherlands 6,223,616 281,509,336,514,560 IPv4 IPv4
AS35297 DATALINE-AS - Dataline LLC, UA Ukraine 9,728 4,294,967,296 IPv4 IPv4
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 9,474 8,589,934,592 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 45,505,156 165,640,011,776 IPv4 IPv4
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 31,488 38,654,967,808 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4
AS12714 TI-AS - Net By Net Holding LLC, RU Russian Federation 1,206,016 8,589,934,592 IPv4 IPv4
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 31,500 4,295,229,440 IPv4 IPv4
AS39591 GLOBAL-E - Global-e BV, NL Netherlands 9,216 4,295,032,832 IPv4 IPv4
AS12859 NL-BIT - BIT BV, NL Netherlands 66,048 128,882,835,456 IPv4 IPv4
AS62167 Tismi - Tismi BV, NL Netherlands 2,304 38,654,705,664 IPv4 IPv4
AS3280 LAYERBRIDGE-AS - LayerBridge SRL, RO Romania 2,816 1,703,936 IPv4 IPv4
AS42541 FIBERBY - Fiberby ApS, DK Denmark 11,008 34,359,738,368 IPv4 IPv4
AS49697 netShelter - Joey Julian Koenig, DE Germany 256 4,295,229,440 IPv4 IPv4
AS1140 SIDN - Stichting Internet Domeinregistratie Nederland, NL Netherlands 3,328 4,294,967,296 IPv4 IPv4
AS1820 WNET - WNET TELECOM USA Corp., US United States 34,048 4,294,967,296 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,199,656 17,592,188,207,104 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Internet Pte Ltd, SG Singapore 644,096 17,448,304,640 IPv4 IPv4
AS8283 COLOCLUE-AS - Netwerkvereniging Coloclue, NL Netherlands 7,936 42,949,738,496 IPv4 IPv4
AS34968 iunxi - Trixit Holding B.V., NL Netherlands 39,936 42,949,672,960 IPv4 IPv4
AS206313 FFNW-AS - Freifunk Nordwest e.V., DE Germany 1,024 34,361,966,592 IPv4 IPv4
AS213382 Fuchs - Alexis Fuchs, FR France 256 65,536 IPv4 IPv4
AS20953 INFONL-AS - Info.nl/hf b.v., NL Netherlands 4,096 4,294,967,296 IPv4 IPv4
AS39180 LASOTEL - LASOTEL SAS, FR France 18,688 4,294,967,296 IPv4 IPv4
AS39533 asympto - Asympto Networks Kft., CH Switzerland 512 2,147,483,648 IPv4 IPv4
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,728 38,654,705,664 IPv4 IPv4
AS203900 TCLNET-ASN - TCLNET LTD, FR France 256 16,842,752 IPv4 IPv4
AS9009 M247 - M247 Ltd, GB United Kingdom 988,672 339,397,378,304 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4
AS205206 Netsite - Netsite A/S, DK Denmark 1,792 4,294,967,296 IPv4 IPv4
AS42861 FOTONTELECOM-TRANSIT-AS - Foton Telecom CJSC, RU Russian Federation 17,408 34,359,738,368 IPv4 IPv4
AS15435 KABELFOON - DELTA Fiber Nederland B.V., NL Netherlands 270,336 34,359,738,368 IPv4 IPv4
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,295,032,832 IPv4 IPv4
IP Address Domain NUMs Domains
194.69.16.18 3 cvmail.tiekinetix.com
194.69.16.67 1 skydoo-tech.csnet.nl
194.69.16.132 2 tracleerphvoorschrijven.nl
194.69.16.135 2 tracleerduvoorschrijven.nl
194.69.16.138 1 sanquin.opg.co-co.nl
194.69.16.139 2 opsumitvoorschrijven.nl
as-block:       AS47104 - AS52223
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS48886
as-name:        CSNet-AS
org:            ORG-CSNB2-RIPE
import:         from AS20562 action pref=100; accept AS-OPENPEERINGPEERS
import:         from AS24785 action pref=100; accept ANY
export:         to AS20562 announce AS48886
export:         to AS24785 announce AS48886
descr:          +----------------------------------------------------------
descr:          NL-IX Peering
descr:          +----------------------------------------------------------
import:         from AS30781 action pref=100; accept AS-JAGUAR
export:         to AS30781 announce AS-CSNET-NL
import:         from AS12414 action pref=100; accept AS-SOLCON
export:         to AS12414 announce AS-CSNET-NL
import:         from AS34968 action pref=100; accept AS-IUNXI
export:         to AS34968 announce AS-CSNET-NL
import:         from AS39704 action pref=100; accept AS-CJ2
export:         to AS39704 announce AS-CSNET-NL
import:         from AS6939 action pref=100; accept AS-HURRICANE
export:         to AS6939 announce AS-CSNET-NL
import:         from AS20504 action pref=100; accept AS-RTL
export:         to AS20504 announce AS-CSNET-NL
import:         from AS41887 action pref=100; accept AS-PROLOCATION
export:         to AS41887 announce AS-CSNET-NL
import:         from AS28788 action pref=100; accept AS-UNILOGICNET
export:         to AS28788 announce AS-CSNET-NL
import:         from AS31172 action pref=100; accept AS-QFAST
export:         to AS31172 announce AS-CSNET-NL
import:         from AS28685 action pref=100; accept AS-ROUTIT
export:         to AS28685 announce AS-CSNET-NL
import:         from AS9143 action pref=100; accept AS-BENELUX
export:         to AS9143 announce AS-CSNET-NL
import:         from AS15435 action pref=100; accept AS-KABELFOON
export:         to AS15435 announce AS-CSNET-NL
import:         from AS34307 action pref=100; accept AS-NL-ix-RS
export:         to AS34307 announce AS-CSNET-NL
export:         to AS200020 announce AS48886
import:         from AS43339 action pref=100; accept AS-RIX
export:         to AS43339 announce AS-CSNET-NL
import:         from AS12871 action pref=100; accept AS-NL-CONCEPTS
export:         to AS12871 announce AS-CSNET-NL
import:         from AS8283 action pref=100; accept AS8283:AS-COLOCLUE
export:         to AS8283 announce AS-CSNET-NL
admin-c:        NCN5-RIPE
tech-c:         NCN5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-CSNET-NL
created:        2009-02-24T12:03:22Z
last-modified:  2019-10-30T15:10:11Z
source:         RIPE

organisation:   ORG-CSNB2-RIPE
org-name:       Communications Security Net B.V.
org-type:       LIR
address:        Brugweg 56
address:        2741KZ
address:        Waddinxveen
address:        NETHERLANDS
phone:          +31182750530
fax-no:         +31182750599
mnt-ref:        MNT-CSNET-NL
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CSNET-NL
abuse-c:        NCN5-RIPE
created:        2013-04-02T13:01:56Z
last-modified:  2019-10-30T15:53:25Z
source:         RIPE # Filtered
admin-c:        NCN5-RIPE
admin-c:        CSN36-RIPE

role:           NOC CS Net
address:        Communications Security Net B.V.
address:        P.O. Box 264
address:        NL-2740 AG Waddinxveen
address:        The Netherlands
mnt-by:         MNT-CSNET-NL
phone:          +31 182 750530
fax-no:         +31 182 750599
admin-c:        CSN36-RIPE
nic-hdl:        NCN5-RIPE
remarks:        ********************************************
remarks:        For problems relating (e-mail) abuse,
remarks:        [email protected]
remarks:        ********************************************
created:        2002-08-05T19:32:22Z
last-modified:  2019-10-30T15:51:12Z
source:         RIPE # Filtered
abuse-mailbox:  [email protected]