AS Number
AS203821
AS Name
IT4-POLSKA
Org Name
IT4 Polska Sp. z o.o.
Country
Poland
Registry

ripe

RegDate

N/A

Updated

2020-11-16T17:51:53Z

AS203821 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

768

IPv6 NUMs(/64)

0

768 IPv4 Addresses
CIDR Description IP Num
91.207.184.0/24 IT 4 Polska 256
91.207.185.0/24 IT 4 Polska 256
217.28.134.0/24 IT4 Polska Sp. z o.o. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 46,080 7,250,116,608 IPv4 IPv4
AS62081 EPIX-WAW-GlobalMix - Stowarzyszenie e-Poludnie, PL Poland 0 0 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 52,736 107,391,418,368 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Poland Equinix Warsaw - Equinix Internet Exchange Warsaw 195.182.219.47 20 Gbps 2022-03-01 18:09:28
Poland EPIX.Warszawa - EPIX 89.46.144.209 20 Gbps 2022-03-01 18:09:28

Private Peering Facilities

Country/Region Name City Website Updated
LIM Warsaw Warsaw https://www.limdc.pl/ 2017-01-19 07:45:21
Equinix WA1 - Warsaw, Centrum LIM Warsaw https://www.equinix.com/locations/europe-colocation/poland-colocation/warsaw-data-centers/wa1/ 2017-01-19 07:45:29
IP Address Domain NUMs Domains
91.207.184.42 5 matisoft.com.pl
91.207.184.46 1 homepp.pl
91.207.184.109 1 hosting.almao.cz
91.207.184.157 1 blotna.online
as-block:       AS196608 - AS207419
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:        2022-08-23T17:19:53Z
last-modified:  2022-08-23T17:19:53Z
source:         RIPE



aut-num:        AS203821
as-name:        IT4-POLSKA
org:            ORG-IPSZ8-RIPE
import:         from AS57608 accept ANY
export:         to AS57608 announce AS203821
import:         from AS8545 accept ANY
export:         to AS8545 announce AS203821
admin-c:        SH68-RIPE
tech-c:         SH68-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DGNET-MNT
created:        2015-10-23T06:40:24Z
last-modified:  2020-11-16T17:51:53Z
source:         RIPE
sponsoring-org: ORG-ALTA5-RIPE

organisation:   ORG-IPSZ8-RIPE
org-name:       IT4 Polska Sp. z o.o.
country:        PL
org-type:       OTHER
address:        11 LISTOPADA 40
address:        07-200 Wyszkow
address:        Poland
e-mail:         [email protected]
abuse-c:        AC31882-RIPE
mnt-ref:        DGNET-MNT
mnt-by:         DGNET-MNT
created:        2015-10-22T07:22:27Z
last-modified:  2022-12-01T17:15:26Z
source:         RIPE

person:         Sylwester Harasim
address:        11 Listopada 24/12
address:        07-200 Wyszkow
address:        Poland
phone:          +48509408203
e-mail:         [email protected]
nic-hdl:        SH68-RIPE
mnt-by:         NETIA-MNT
mnt-by:         IT4POLSKA-MNT
created:        2008-10-29T12:25:28Z
last-modified:  2012-12-05T00:01:09Z
source:         RIPE