AS Number
AS214762
AS Name
MATHOST
Org Name
Sebastian Stefanek trading as MatHost.eu
Country
Poland
Registry

ripe

RegDate

Updated

2026-02-12T14:40:05Z

AS214762 Looking Glass
https://lg.mathost.eu/
IPv4Prefixes

1

IPv6Prefixes

12

IPv4 NUMs

256

IPv6 NUMs(/64)

289,800,192

256 IPv4 Addresses
CIDR Description IP Num
89.144.32.0/24
ROA Signed and Valid IRR InValid
Sebastian Stefanek trading as MatHost.eu 256
CIDR Description IP NUMs(prefix /64)
2a05:dfc1:1410::/44
IRR Valid
Sebastian Stefanek trading as MatHost.eu 1048576
2a06:1283:8904::/48
IRR InValid
MatHost 65536
2a06:1283:890c::/48
IRR InValid
Mathost 65536
2a07:54c1:c000::/44
Sebastian Stefanek trading as MatHost.eu 1048576
2a0f:85c1:80b::/48
IRR Valid
Sebastian Stefanek trading as MatHost.eu 65536
2a0f:b240:5c00::/40
ROA Signed and Valid
Sebastian Stefanek trading as MatHost.eu 16777216
2a13:9500:53::/48
ROA Signed and Valid
PPHU STEFEK STEFANEK SEBASTIAN 65536
2a13:c8c4:1000::/36
ROA Signed and Valid
MATHOST 268435456
2a14:7580:ff9c::/48
ROA Signed and Valid
GAMESHIELD 65536
2a14:7585:4000::/48
ROA Signed and Valid
Sebastian Stefanek trading as MatHost.eu 65536
2a14:7585:d200::/44
ROA Signed and Valid
Sebastian Stefanek trading as MatHost.eu 1048576
2a14:7585:d400::/44
Sebastian Stefanek trading as MatHost.eu 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,573,120 257,768,358,144 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS50263 IXP-1-IX-EU - A-Systems Sp. z o.o., PL Poland 0 0 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24748 THINX_Poland - Atman Sp. z o.o., PL Poland 0 0 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,174,400 77,309,476,864 IPv4 IPv4 IPv6 IPv6
AS205941 LSG - Lungu Stefan Gabriel, RO Romania 512 4,580,573,184 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 2,560 268,501,000 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS42295 TBISS-AS - TBISS Ltd, BG Bulgaria 1,536 4,295,032,832 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS62403 PLETX - PletX GmbH, DE Germany 768 131,072 IPv4 IPv4
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 2,147,483,648 IPv4 IPv4
AS15694 ATMAN-ISP-AS - Atman Sp. z o.o., PL Poland 69,888 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 10,240 295,305,216 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS197974 PLYM-AS - Vladislav Nitsenko, EE Estonia 2,048 524,288 IPv6 IPv6
AS199746 V6DIRECT - NextServ LLC, US United States 0 131,072 IPv6 IPv6
AS205941 LSG - Lungu Stefan Gabriel, RO Romania 512 4,580,573,184 IPv6 IPv6
AS213413 MICHAL-PAWSKI - Michal Pawski, PL Poland 0 8,859,025,408 IPv6 IPv6
AS201132 MSCode - Mateusz Sikorski trading as MSCode, PL Poland 512 1,179,648 IPv4 IPv4 IPv6 IPv6
AS213467 PROADMIN-AS - ProAdmin - Lukasz Piwowarczyk, PL Poland 256 1,114,112 IPv4 IPv4 IPv6 IPv6
AS219481 Sinlege - Krzysztof Manczak, PL Poland 256 65,536 IPv4 IPv4 IPv6 IPv6
as-block:       AS214347 - AS215128
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE



aut-num:        AS214762
as-name:        MATHOST
descr:          MatHost.eu
org:            ORG-SSTA9-RIPE
remarks:        ==================== Network Transit ====================
remarks:        - PletX GmbH (IPv4)
import:         from AS62403 accept ANY
export:         to AS62403 announce AS214762
remarks:        - Atman Sp. z o.o. (IPv4/IPv6)
import:         from AS15694 accept ANY
export:         to AS15694 announce AS214762
remarks:        - Citylink Telecom Sp. z o.o. (IPv4)
import:         from AS51155 accept ANY
export:         to AS51155 announce AS214762
remarks:        - A-Systems Sp. z o.o. (IPv4/IPv6)
import:         from AS50263 accept ANY
export:         to AS50263 announce AS214762
remarks:        - THINX Warsaw (IPv4/IPv6)
import:         from AS24748 accept ANY
export:         to AS24748 announce AS214762
remarks:        - INTERKVM HOST SRL (IPv4/IPv6)
import:         from AS6204 accept ANY
export:         to AS6204 announce AS214762
remarks:        - Hurricane Electric LLC (IPv6)
import:         from AS6939 accept ANY
export:         to AS6939 announce AS214762
remarks:        =========================================================
sponsoring-org: ORG-ICL64-RIPE
admin-c:        SS40215-RIPE
tech-c:         SS40215-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MATHOST1-MNT
created:        2024-06-05T12:06:37Z
last-modified:  2026-06-08T16:48:51Z
source:         RIPE

organisation:   ORG-SSTA9-RIPE
org-name:       Sebastian Stefanek trading as MatHost.eu
country:        PL
reg-nr:         Not Applicable
org-type:       OTHER
address:        Maurycego Klimeckiego 28, ?owicz, ?ódzkie, 99-400, PL
e-mail:         [email protected]
abuse-c:        ACRO56655-RIPE
mnt-ref:        INFERNO-MNT
mnt-ref:        madalbro-MNT
mnt-ref:        REGISTRY-MNT
mnt-ref:        GOCODEIT-AUTO-MNT
mnt-ref:        STFN-MNT
mnt-by:         MATHOST1-MNT
created:        2024-05-24T14:22:11Z
last-modified:  2026-05-13T05:44:31Z
source:         RIPE

role:           Sebastian Stefanek
address:        Maurycego Klimeckiego 28, ?owicz, ?ódzkie, 99-400, PL
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        SS40215-RIPE
mnt-by:         MATHOST1-MNT
created:        2024-05-24T14:19:18Z
last-modified:  2025-09-02T15:53:26Z
source:         RIPE