206208 looking glass

AS200474 CRFreeNet, z.s. 🇨🇿 CZ

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS200474
Name
CRFreeNet, z.s.
Organisation
CRFreeNet, z.s.
Country
🇨🇿 CZ
RIR
RIPENCC
Allocated
2015-06-25

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS200352 - AS200535
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:        2026-04-08T13:28:00Z
last-modified:  2026-04-08T13:28:00Z
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
import:         from AS35046 accept ANY # Omega Plus
export:         to AS35046 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:  2021-09-06T01:43:56Z
source:         RIPE

organisation:   ORG-CZ10-RIPE
org-name:       CRFreeNet, z.s.
country:        CZ
reg-nr:         26657007
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:  2026-05-13T07:08:20Z
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:  abuse@crfreenet.org
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