206208 looking glass

AS49633 MGK Fiber Sp. z o.o. 🇵🇱 PL

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes
3
6,144 (24 × /24)
IPv6 prefixes
2
16 × /32
Upstreams
3
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS49633
Name
MGK Fiber Sp. z o.o.
Organisation
MGK
Country
🇵🇱 PL
RIR
RIPENCC
Allocated
2009-07-16
Network type
Cable/DSL/ISP
Scope
Not Disclosed
Peering policy
Open
IRR as-set
AS49633
Website
http://www.mgk.pl
PeeringDB
net/14683
Exchanges
2
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 5 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS49386 - AS49866
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

aut-num:        AS49633
as-name:        MGK-AS
descr:          Kilinskiego 1b
descr:          05-530 Gora Kalwaria
org:            ORG-MRC11-RIPE
import:         from AS12741 accept ANY
import:         from AS8545 accept ANY
import:         from AS20804 accept ANY
import:         from AS6939 accept ANY
import:         from AS48850 accept ANY
import:         from AS29535 accept ANY
export:         to AS12741 announce AS49633
export:         to AS8545 announce AS49633
export:         to AS48850 announce AS49633
export:         to AS6939 announce AS49633
export:         to AS20804 announce AS49633
export:         to AS29535 announce AS49633
admin-c:        MGK19-RIPE
tech-c:         MGK19-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MGK-MNT
created:        2009-07-16T15:16:57Z
last-modified:  2018-09-04T10:43:01Z
source:         RIPE

organisation:   ORG-MRC11-RIPE
org-name:       MGK Fiber Sp. z o.o.
country:        PL
reg-nr:         540530990
org-type:       LIR
address:        GEN. STEFANA GROTA-ROWECKIEGO 3A
address:        05-530
address:        Gora Kalwaria
address:        POLAND
phone:          +48509525052
abuse-c:        MGK19-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MGK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MGK-MNT
created:        2009-06-04T08:08:17Z
last-modified:  2026-05-13T07:25:28Z
source:         RIPE # Filtered

role:           MGK Contact Role
address:        MGK Rafal Chmielewski
address:        Kilinskiego 1b
address:        05-530 Gora Kalwaria
phone:          +48227178027
fax-no:         +48227177073
admin-c:        MP15583-RIPE
admin-c:        RCH14-RIPE
tech-c:         MP15583-RIPE
tech-c:         RCH14-RIPE
nic-hdl:        MGK19-RIPE
mnt-by:         MGK-MNT
created:        2009-06-09T16:36:07Z
last-modified:  2013-07-22T14:39:17Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@mgk.pl