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

13

IPv4 NUMs

256

IPv6 NUMs(/64)

289,865,728

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
Tim Oberthuer 65536
2a06:1283:890c::/48
IRR InValid
PringelsDC 65536
2a07:54c1:c000::/44
Sebastian Stefanek trading as MatHost.eu 1048576
2a0b:4e07:2f::/48
Lungu Stefan Gabriel 65536
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
Lungu Stefan Gabriel 268435456
2a14:7580:ff9c::/48
ROA Signed and Valid
Lungu Stefan Gabriel 65536
2a14:7585:4000::/48
NoPKT LLC 65536
2a14:7585:d200::/44
NoPKT LLC 1048576
2a14:7585:d400::/44
NoPKT LLC 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15694 ATMAN-ISP-AS - Atman Sp. z o.o., PL Poland 69,632 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,984 295,370,752 IPv4 IPv4
AS50263 IXP-1-IX-EU - A-Systems Sp. z o.o., PL Poland 0 0 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,174,400 77,309,476,864 IPv4 IPv4 IPv6 IPv6
AS62403 PLETX - PletX GmbH, DE Germany 768 131,072 IPv4 IPv4
AS205941 LSG - Lungu Stefan Gabriel, RO Romania 512 4,580,573,184 IPv6 IPv6
AS210464 AVSISP - ANDREW KRISTULI, AL Albania 1,024 520,224,768 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,575,936 257,768,489,216 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 2,560 268,501,000 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,984 282,666,025,418,752 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS42295 TBISS-AS - TBISS Ltd, BG Bulgaria 1,536 4,295,032,832 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS198057 Flooyd - Flooyd Telecom LTDA, BR Brazil 256 16,973,824 IPv4 IPv4 IPv6 IPv6
AS201132 MSCode - Mateusz Sikorski trading as MSCode, PL Poland 512 1,179,648 IPv4 IPv4 IPv6 IPv6
AS201640 PSHOST-PL - Patryk Kulikowski, PL Poland 256 33,619,968 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
AS205941 LSG - Lungu Stefan Gabriel, RO Romania 512 4,580,573,184 IPv6 IPv6
AS213413 MICHAL-PAWSKI - Michal Pawski, PL Poland 0 4,833,411,072 IPv6 IPv6
AS197974 PLYM-AS - Vladislav Nitsenko, EE Estonia 3,584 655,360 IPv6 IPv6
AS199746 V6DIRECT - NextServ LLC, US United States 256 17,039,360 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany BGP.Exchange - Dusseldorf - BGP.Exchange - Dusseldorf 1 Gbps 2026-07-06 02:20:10
France BGP.Exchange - Lyon - BGP.Exchange - Lyon 1 Gbps 2026-07-06 02:42:57
Netherlands BGP.Exchange - Amsterdam - BGP.Exchange - Amsterdam 1 Gbps 2026-07-06 02:10:51
France BGP.Exchange - Paris - BGP.Exchange - Paris 1 Gbps 2026-07-06 02:24:28
Poland 1-PL FREE - 1-PL Internet Exchange Poland 194.246.39.15 2001:7f8:16e::15 100 Gbps 2026-06-15 16:06:31
Poland 1-IX EU - 1-IX Internet Exchange Europe 185.0.42.26 2001:7f8:115:1::26 100 Gbps 2026-06-15 16:06:31
Germany BGP.Exchange - Berlin - BGP.Exchange - Berlin 1 Gbps 2026-07-06 03:21:45
Poland THINX Warsaw - Thinx Warsaw 212.91.1.206 2001:7f8:60::21:4762:1 2 Gbps 2026-07-03 00:47:24

Private Peering Facilities

Country/Region Name City Website Updated
ATMAN Data Center Warsaw-1 (WAW-1, Grochowska 21A) Warsaw https://atman.pl 2025-07-12 15:23:42
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:         admin@mathost.eu
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-ref:        IPBNB-MNT
mnt-by:         MATHOST1-MNT
created:        2024-05-24T14:22:11Z
last-modified:  2026-06-18T09:43:48Z
source:         RIPE

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