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
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
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
ROA Signed and Valid
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
Sebastian Stefanek trading as MatHost.eu 65536
2a14:7585:d200::/44
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
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,584 268,501,000 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 2,147,483,648 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv4 IPv4 IPv6 IPv6
AS15694 ATMAN-ISP-AS - Atman Sp. z o.o., PL Poland 70,144 38,654,705,664 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,472 295,305,216 IPv4 IPv4
AS42295 TBISS-AS - TBISS Ltd, BG Bulgaria 1,536 4,295,032,832 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,556,992 257,768,489,216 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS205941 LSG - Lungu Stefan Gabriel, RO Romania 512 4,580,573,184 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,216 282,636,229,083,136 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
AS50263 IXP-1-IX-EU - A-Systems Sp. z o.o., PL Poland 0 0 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS62403 PLETX - PletX GmbH, DE Germany 768 131,072 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS201132 MSCode - Mateusz Sikorski trading as MSCode, PL Poland 512 1,179,648 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 10,217,717,760 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States BGP.Exchange - Kansas - BGP.Exchange - Kansas 1 Gbps 2026-01-01 17:03:40
United Kingdom BGP.Exchange - London - BGP.Exchange - London 1 Gbps 2026-01-01 17:03:58
Spain BGP.Exchange - Barcelona - BGP.Exchange - Barcelona 1 Gbps 2026-01-01 17:02:29
Netherlands BGP.Exchange - Amsterdam - BGP.Exchange - Amsterdam 1 Gbps 2026-01-01 17:02:14
Poland 1-IX EU - 1-IX Internet Exchange Europe 185.0.42.26 2001:7f8:115:1::26 10 Gbps 2025-10-12 23:11:39
Switzerland BGP.Exchange - Zurich - BGP.Exchange - Zurich 1 Gbps 2026-01-01 17:04:08
United States BGP.Exchange - Fremont - BGP.Exchange - Fremont 1 Gbps 2026-01-01 17:09:46
Switzerland 4b42 Internet Exchange Point - 4b42 Internet Exchange Point 1 Gbps 2025-12-29 18:42:08
Germany BGP.Exchange - Dusseldorf - BGP.Exchange - Dusseldorf 1 Gbps 2026-01-01 17:02:43
Hong Kong BGP.Exchange - Hong Kong - BGP.Exchange - Hong Kong 1 Gbps 2026-01-01 18:55:38
Poland 1-PL - 1-PL Internet Exchange Poland 194.246.39.15 2001:7f8:16e::15 10 Gbps 2026-01-22 18:06:58

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:        - Gcore S.A. (IPv4)
import:         from AS199524 accept ANY
export:         to AS199524 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:        - 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:  2025-11-04T16:16:05Z
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-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:         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