AS Name
CRFreeNet
Org Name
CRFreeNet, z.s.
Registry Region
Czech
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

2

IPv4 NUMs

1,024

IPv6 NUMs(/64)

8,589,934,592

1,024 IPv4 Addresses
CIDR Description IP Num
185.133.240.0/24 CRFREENET-0 256
185.133.241.0/24 CRFREENET-1 256
185.133.242.0/24 CRFREENET-2 256
185.133.243.0/24 CRFREENET-3 256
CIDR Description IP NUMs(prefix /64)
2a05:fbe0::/32 CRFreeNet, z.s. 4294967296
2a05:fbe1::/32 CRFreeNet, z.s. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS42306 EDERA_Group - Edera Group a.s., CZ Czech 19,456 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS207886 ECOMPEU-CZ - ECOMP spol s r.o., CZ Czech 1,024 34,359,803,904 IPv4 IPv4 IPv6 IPv6
as-block:       AS196608 - AS213403
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:        2020-10-28T07:56:37Z
last-modified:  2020-10-28T07:56:37Z
source:         RIPE



aut-num:        AS200474
as-name:        CRFreeNet
org:            ORG-CZ10-RIPE
import:         from AS39906 accept ANY                         # CoProSys
export:         to AS39906 announce AS200474
import:         from AS207886 accept ANY                        # Ecomp
export:         to AS207886 announce AS200474
import:         from AS42306 accept ANY                         # Edera
export:         to AS42306 announce AS200474
admin-c:        CRFN1-RIPE
tech-c:         CRFN1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CRFREENET-MNT
created:        2015-06-25T13:49:23Z
last-modified:  2019-11-29T15:03:38Z
source:         RIPE

organisation:   ORG-CZ10-RIPE
org-name:       CRFreeNet, z.s.
country:        CZ
org-type:       LIR
address:        Novomestska 69
address:        537 01
address:        Chrudim
address:        CZECH REPUBLIC
phone:          +420 777 626 844
admin-c:        OZ157-RIPE
tech-c:         OZ157-RIPE
tech-c:         CRFN1-RIPE
abuse-c:        CRFN1-RIPE
mnt-by:         CRFREENET-MNT
mnt-ref:        CRFREENET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
created:        2016-01-07T09:09:34Z
last-modified:  2020-12-16T13:27:08Z
source:         RIPE # Filtered

role:           CRFreeNet NIC
address:        CRFreeNet
address:        Novomestska 69
address:        Chrudim 2
address:        537 01
address:        Czech Republic
phone:          +420 777 626 844
abuse-mailbox:  [email protected]
admin-c:        OZ157-RIPE
tech-c:         OZ157-RIPE
nic-hdl:        CRFN1-RIPE
mnt-by:         CRFREENET-MNT
created:        2016-01-07T12:33:29Z
last-modified:  2016-01-07T12:33:29Z
source:         RIPE # Filtered