Details about AS (Autonomous System) number

AS25151

Cyso Group B.V.

AS25151 - Cyso Group B.V.

Country🇳🇱 The Netherlands
AddressWognumsebuurt 3, 1817 BH, Alkmaar, NETHERLANDS
ASN type
Hosting
RegistryRIPE
Website
Logo
cyso.com
Hosted domains7,689
Allocated2002-09-16
Updated2022-05-10

Hosted domains

There are 7.7K domain names hosted on this ASN.

Domain
Rank
Logo
evo-media.eu
11,333
Logo
jeugdfondssportencultuur.nl
30,827
Logo
boomhogeronderwijs.nl
34,014
Logo
boom.nl
34,648
Logo
giant-bicycles.com
34,909
Domain
Rank
Logo
thepaypers.com
35,484
Logo
realtimeregister.com
38,298
Logo
nobco.nl
43,359
Logo
nrvt.nl
72,501
Logo
tommybookingsupport.com
80,841

IP ranges

The ASN has 23 associated IP address ranges.

IP
Version
2.57.56.0/24
IPv4
37.46.136.0/21
IPv4
37.72.138.0/24
IPv4
45.134.223.0/24
IPv4
62.129.139.0/24
IPv4
62.129.149.0/24
IPv4
80.85.160.0/23
IPv4
80.85.161.0/24
IPv4
IP
Version
81.24.0.0/22
IPv4
81.24.4.0/22
IPv4
81.24.6.0/23
IPv4
81.24.8.0/22
IPv4
81.24.10.0/23
IPv4
85.158.200.0/21
IPv4
93.94.224.0/21
IPv4
109.235.72.0/21
IPv4

WHOIS details

aut-num:        AS25151

org:            ORG-CMH1-RIPE
as-name:        CYSO-AS
remarks:        AMS-ix route server
import:         from AS6777 accept ANY
export:         to AS6777 action community .= {6777:6777}; announce AS-CYSO
remarks:        NTT
import:         from AS2914 action pref=90; accept ANY
export:         to AS2914 announce AS-CYSO
remarks:        Telia
import:         from AS1299 action pref=90; accept ANY
export:         to AS1299 announce AS-CYSO
remarks:        Level3
import:         from AS3356 action pref=90; accept ANY
export:         to AS3356 announce AS-CYSO
remarks:        Nawas
import:         from AS200020 action pref=90; accept ANY
export:         to AS200020 announce AS-CYSO
remarks:        CYSO-FRA
import:         from AS210728 accept ANY
export:         to AS210728 announce ANY
admin-c:        CYSO-RIPE
tech-c:         CYSO-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:        --
remarks:        If you want to peer with us, mail [email protected]
remarks:        We do not filter our peers unless they screw up.
remarks:        We use maximum-prefix filters on all peers.
remarks:        --
mnt-by:         CYSO-MNT
created:        2002-09-16T13:40:41Z
last-modified:  2022-05-10T15:12:16Z
source:         RIPE

organisation:   ORG-CMH1-RIPE
org-name:       Cyso Group B.V.
country:        NL
org-type:       LIR
address:        Wognumsebuurt 3
address:        1817 BH
address:        Alkmaar
address:        NETHERLANDS
phone:          +31 72 751 3400
fax-no:         +31 72 751 3401
admin-c:        CYSO-RIPE
admin-c:        SCAW666-RIPE
admin-c:        TSW-RIPE
abuse-c:        CYSO-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CYSO-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CYSO-MNT
created:        2005-01-13T06:11:10Z
last-modified:  2020-12-16T13:29:19Z
source:         RIPE # Filtered

role:           Cyso Hosting B.V. Technical Role Account
address:        Cyso Managed Hosting B.V.
address:        Wognumsebuurt 3
address:        1817 BH Alkmaar
address:        The Netherlands
phone:          +31 72 7513400
fax-no:         +31 72 7513401
admin-c:        TSW-RIPE
admin-c:        SCAW666-RIPE
admin-c:        PIJN1-RIPE
tech-c:         TSW-RIPE
tech-c:         PIJN1-RIPE
tech-c:         SCAW666-RIPE
nic-hdl:        CYSO-RIPE
mnt-by:         CYSO-MNT
abuse-mailbox:  [email protected]
remarks:        --
remarks:        Abuse issues : [email protected]
remarks:        Other technical issues : [email protected]
remarks:        --
created:        2002-08-05T11:12:02Z
last-modified:  2019-11-04T12:45:28Z
source:         RIPE # Filtered

Most popular IPs on AS25151
Cyso Group B.V.

  • IP
  • Domains
  • 37.46.140.12
    627
  • 109.235.74.225
    491
  • 37.46.140.20
    482
  • 37.46.140.23
    448
  • 37.46.138.39
    377
  • 62.129.139.108
    345
  • 37.46.142.227
    333
  • 85.158.200.107
    327
  • 109.235.75.114
    241
  • 37.46.140.2
    227

Best Email hosting on AS25151
Cyso Group B.V.

  • Email providers
  • Domains
  • antispam-login.net
    3.0K
  • outlook.com
    1.4K
  • google.com
    231
  • mail-scanner.eu
    162
  • cyso.net
    123
  • googlemail.com
    79
  • secured-shield.com
    67
  • mijndomein.nl
    67
  • yoursrs.com
    60
  • in2-focus.nl
    26

Best domain registrar on AS25151
Cyso Group B.V.

  • Provider
  • Domains
  • sqr.domains
    1.2K
  • sqr.nl
    1.2K
  • sqr.cloud
    1.1K
  • lionhead.nl
    716
  • yoursrs.com
    586
  • hosting.nl
    292
  • transip.net
    277
  • transip.nl
    258
  • transip.eu
    246
  • soko.nl
    205