206208 looking glass

AS52092 Alf servis, s.r.o. 🇨🇿 CZ

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes
2
4,608 (18 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS52092
Name
Alf servis, s.r.o.
Organisation
Alf servis
Country
🇨🇿 CZ
RIR
RIPENCC
Allocated
2010-12-27
Network type
Cable/DSL/ISP
Traffic levels
10-20Gbps
Scope
Europe
Peering policy
Open
IRR as-set
RIPE::AS-ALFSERVIS
Website
https://www.alfservis.cz
PeeringDB
net/15605
Exchanges
2
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS51857 - AS52209
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:        2024-12-12T14:34:06Z
last-modified:  2024-12-12T14:34:06Z
source:         RIPE

aut-num:        AS52092
as-name:        ALFSERVIS-AS
org:            ORG-ALFS1-RIPE
remarks:        v4
import:         from AS39392 accept ANY;
export:         to AS39392 announce AS52092;
import:         from AS61195 accept ANY ;
export:         to AS61195 announce AS52092;
import:         from AS8075 accept ANY;
export:         to AS8075 announce AS52092;
import:         from AS16246 accept ANY;
export:         to AS16246 announce AS52092;
import:         from AS47200 accept ANY;
export:         to AS47200 announce AS52092;
remarks:        v6
mp-import:      from AS39392 accept ANY;
mp-export:      to AS39392 announce AS52092;
mp-import:      from AS61195 accept ANY ;
mp-export:      to AS61195 announce AS52092;
mp-import:      from AS16246 accept ANY;
mp-export:      to AS16246 announce AS52092;
mp-import:      from AS47200 accept ANY;
mp-export:      to AS47200 announce AS52092;
admin-c:        SEBE1-RIPE
tech-c:         SEBE1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALFSERVIS-MNT
created:        2010-12-27T14:13:15Z
last-modified:  2024-05-30T07:53:38Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE

organisation:   ORG-ALFS1-RIPE
org-name:       Alf servis, s.r.o.
country:        CZ
reg-nr:         26225310
org-type:       OTHER
address:        Okruzni 17,678 01 Blansko, Czech Republic
abuse-c:        AR30667-RIPE
mnt-ref:        ALFSERVIS-MNT
mnt-by:         ALFSERVIS-MNT
created:        2010-12-21T13:37:46Z
last-modified:  2026-05-13T05:12:08Z
source:         RIPE # Filtered

person:         Jaromir Sebela
address:        Okruzni 17,678 01 Blansko, Czech Republic
phone:          +420603259683
nic-hdl:        SEBE1-RIPE
mnt-by:         ALFSERVIS-MNT
created:        2010-12-21T13:35:28Z
last-modified:  2010-12-21T13:35:28Z
source:         RIPE