AS44770 Savvy s.r.o. 🇨🇿 CZ

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS44770
Name: Savvy s.r.o.
Organisation: Savvy s.r.o.
Country: 🇨🇿 CZ
RIR: RIPENCC
Allocated: 2008-03-06

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS44571 - AS45055
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:        2025-01-27T15:33:09Z
last-modified:  2025-01-27T15:33:09Z
source:         RIPE

aut-num:        AS44770
as-name:        SAVVY-AS
descr:          http://www.savvy.cz
org:            ORG-SS99-RIPE
remarks:        ======================================================
remarks:        = Transit =
remarks:        ======================================================
remarks:        -- AS29208 - Dial Telecom --
import:         from AS29208 accept ANY
export:         to AS29208 announce AS44770
remarks:        ======================================================
remarks:        = Savvy filters out inbound prefixes longer than /24 =
remarks:        = and also following bogus networks: =
remarks:        = 10.0.0.0/8 =
remarks:        = 127.0.0.0/8 =
remarks:        = 172.16.0.0/12 =
remarks:        = 192.168.0.0/16 =
remarks:        = 224.0.0.0/4 =
remarks:        ======================================================
remarks:        = Abuse and spam: abuse@savvy.cz =
remarks:        = Routing, IP requests: hostmaster@savvy.cz =
remarks:        = Peering requests: peering@savvy.cz =
remarks:        = Other operational issues 24x7: noc@savvy.cz =
remarks:        ======================================================
admin-c:        ZL185-RIPE
tech-c:         SH3870-RIPE
status:         ASSIGNED
mnt-by:         MNT-SAVVY
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RIPE-DB-MNT
created:        2008-03-06T12:06:41Z
last-modified:  2026-04-07T12:11:10Z
source:         RIPE # Filtered
sponsoring-org: ORG-ATS13-RIPE

organisation:   ORG-SS99-RIPE
org-name:       Savvy s.r.o.
country:        CZ
reg-nr:         26944367
org-type:       OTHER
address:        Cejl 20, 602 00 Brno
abuse-c:        AR25313-RIPE
mnt-by:         RIPE-DB-MNT
mnt-ref:        RIPE-DB-MNT
mnt-ref:        MNT-SAVVY
mnt-by:         MNT-SAVVY
created:        2008-03-02T23:02:31Z
last-modified:  2026-05-13T06:15:18Z
source:         RIPE # Filtered

role:           SAVVY Hostmasters
address:        Savvy, s.r.o.
address:        Cejl 91
address:        602 00 Brno, CZ
abuse-mailbox:  abuse@savvy.cz
remarks:        trouble: ============================================
remarks:        trouble: Please send abuse reports to: abuse@savvy.cz
remarks:        trouble: NOT to the contacts here - thank you
remarks:        trouble: ============================================
admin-c:        ZL185-RIPE
tech-c:         ZL185-RIPE
nic-hdl:        SH3870-RIPE
mnt-by:         MNT-SAVVY
created:        2008-05-05T14:27:24Z
last-modified:  2016-10-05T07:10:32Z
source:         RIPE # Filtered

person:         Zdenek Lukes
address:        Savvy, s.r.o.
address:        Cejl 20
address:        602 00 Brno
address:        The Czech Republic
address:
mnt-by:         MNT-SAVVY
phone:          +420 603511618
nic-hdl:        ZL185-RIPE
created:        2006-08-02T13:47:12Z
last-modified:  2022-11-03T10:09:55Z
source:         RIPE # Filtered