AS42422 SecurityNet.cz s.r.o. 🇨🇿 CZ

Announcing 15 prefixes, seen at the RIS collectors.

IPv4 prefixes

4,096 (16 × /24)

IPv6 prefixes

1 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS42422
Name: SecurityNet.cz s.r.o.
Organisation: SecurityNet.cz s.r.o.
Country: 🇨🇿 CZ
RIR: RIPENCC
Allocated: 2021-03-05

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS42383 - AS42953
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:        2026-06-23T05:12:23Z
last-modified:  2026-06-23T05:12:23Z
source:         RIPE

aut-num:        AS42422
as-name:        SECURITYNET-AS
org:            ORG-SS1167-RIPE
sponsoring-org: ORG-Ga241-RIPE
import:         from AS49101 accept ANY
export:         to AS49101 announce AS42422
import:         from AS51731 accept ANY
export:         to AS51731 announce AS42422
admin-c:        LM1397-RIPE
admin-c:        PP18727-RIPE
tech-c:         LM1397-RIPE
tech-c:         TH7653-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-GTT
created:        2021-03-05T12:28:41Z
last-modified:  2021-03-05T12:28:41Z
source:         RIPE

organisation:   ORG-SS1167-RIPE
org-name:       SecurityNet.cz s.r.o.
country:        CZ
reg-nr:         27501418
org-type:       OTHER
address:        U Velorexu 1301, 564 01 Zamberk, CZ
admin-c:        PP18727-RIPE
tech-c:         TH7653-RIPE
abuse-c:        AR62499-RIPE
mnt-ref:        MNT-GTT
mnt-by:         MNT-GTT
created:        2021-02-18T14:51:42Z
last-modified:  2026-05-13T06:30:00Z
source:         RIPE # Filtered

person:         Lukas Mesani
phone:          +420-222-742-740
address:        Czech Republic
nic-hdl:        LM1397-RIPE
mnt-by:         MNT-FRODO
created:        2006-06-07T13:57:53Z
last-modified:  2020-03-03T14:23:08Z
source:         RIPE

person:         Petr Pomajbik
address:        U Velorexu 1301, 564 01 Zamberk, CZ
phone:          +420-733-127-325
nic-hdl:        PP18727-RIPE
mnt-by:         MNT-GTT
created:        2021-02-18T14:38:30Z
last-modified:  2021-02-18T14:38:30Z
source:         RIPE # Filtered

person:         Tomas Hodek
address:        U Velorexu 1301, 564 01 Zamberk, CZ
phone:          +420-733-127-325
nic-hdl:        TH7653-RIPE
mnt-by:         MNT-GTT
created:        2021-02-18T14:39:34Z
last-modified:  2021-02-18T14:39:34Z
source:         RIPE