AS Number
AS12570
AS Name
ITSELF
Org Name
itself s.r.o.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2021-06-18T10:55:30Z

AS12570 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

4

IPv4 NUMs

57,856

IPv6 NUMs(/64)

107,374,182,400

57,856 IPv4 Addresses
CIDR Description IP Num
80.78.144.0/20 itself s.r.o. 4096
88.83.224.0/19 itself s.r.o. 8192
89.190.32.0/21 DPT s.r.o. LLC 2048
89.190.40.0/21 VELBNET-CZ 2048
89.190.48.0/20 SELFNET-CZ 4096
109.105.32.0/19 itself s.r.o. 8192
185.8.188.0/22 itself s.r.o. 1024
185.73.160.0/22 DPT s.r.o. LLC 1024
185.243.168.0/22 Dexnet s.r.o. 1024
193.17.248.0/22 ZEAL s.r.o. 1024
195.78.122.0/23 ZEAL s.r.o. 512
212.4.128.0/19 itself s.r.o. 8192
212.96.160.0/19 itself s.r.o. 8192
213.211.32.0/19 itself s.r.o. 8192
CIDR Description IP NUMs(prefix /64)
2001:4ba8::/29 itself s.r.o. 34359738368
2a05:43c0::/29 DPT s.r.o. LLC 34359738368
2a0b:bb41::/32 Netstone s.r.o. 4294967296
2a0d:1780::/29 Dexnet s.r.o. 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16246 AS16246 - Nej.cz s.r.o., CZ Czech 123,904 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS286 KPN - KPN B.V., NL Netherlands 2,760,960 197,569,150,976 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 2,765,672 231,929,085,952 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo France SAS, FR France 53,760 8,590,786,560 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 56,576 5,665,259,520 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,080 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,592 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 55,552 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS205653 Jumpshot - Jumpshot s.r.o., CZ Czech 768 0 IPv4 IPv4
AS25192 CZNIC-AS - CZ.NIC, z.s.p.o., CZ Czech 6,656 281,483,566,972,928 IPv4 IPv4 IPv6 IPv6
AS197798 NET-CONNECT - Net-Connect s.r.o., CZ Czech 9,216 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS202979 ngaservices - NGA Services, spol. s r.o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS47941 REDHAT - Red Hat Ltd, IE Ireland 256 0 IPv4 IPv4
AS57288 ASSTAMPI - StaMPi, spol. s r.o., CZ Czech 2,048 65,536 IPv4 IPv4 IPv6 IPv6
AS51968 NEOS-AS - NEOS v.o.s., CZ Czech 4,096 0 IPv4 IPv4
AS202657 Hnojnik - Pavel Jochim, CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS211334 Master_IT_Technologies-2 - MASTER IT Technologies, a.s., CZ Czech 256 0 IPv4 IPv4
AS213354 International-Hosting-Solutions-AS - INTERNATIONAL HOSTING SOLUTIONS LLP, GB United Kingdom 512 16,777,216 IPv4 IPv4 IPv6 IPv6
AS34080 MIRAMO-AS - MIRAMO spol. s.r.o., CZ Czech 11,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS48364 ACVYSKOV-AS - Radim Pytela trading as AC Vyskov, CZ Czech 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS56566 SATT-AS - SATT a.s., CZ Czech 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS62178 Master_IT_Technologies - MASTER IT Technologies, a.s., CZ Czech 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS196815 LANSERVIS-AS - LAN servis s.r.o., CZ Czech 2,048 0 IPv4 IPv4
AS198620 Bralu_Jurjanu_biedriba-AS - Bralu Jurjanu biedriba, LV Latvia 256 0 IPv4 IPv4
AS204886 metro-hu - Metropolitni sit Humpolec spol. s r.o., CZ Czech 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS16246 AS16246 - Nej.cz s.r.o., CZ Czech 123,904 38,654,705,664 IPv6 IPv6
AS48091 ROWANet-AS - Kraj Vysocina, CZ Czech 1,536 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS51424 ASAGNET - Jiri Sperl, CZ Czech 1,024 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Slovakia SIX.SK - Slovak Internet eXchange 192.108.148.52 2001:7f8:2f::52 10 Gbps 2017-01-23 13:35:35
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.60 2001:7f8:14::1b:1 200 Gbps 2021-10-12 00:01:35
Slovakia NIX.SK - Neutral Internet eXchange Slovakia 194.30.187.7 2001:7f8:91::5:1 10 Gbps 2021-10-12 00:04:20
Czech BR-IX - Brno University of Technology 185.1.25.14 2001:7f8:87::14 10 Gbps 2017-03-24 14:36:58
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.59 2001:7f8:14::1b:2 200 Gbps 2021-10-12 00:01:35

Private Peering Facilities

Country/Region Name City Website Updated
CE Colo Prague Prague http://www.cecolo.com/ 2016-03-14 21:34:40
TTC TELEPORT DC1 Prague http://www.ttc-teleport.cz/ 2016-03-14 21:34:55
Sitel Bratislava Bratislava http://www.sitel.sk 2016-03-14 21:34:40
Master DC Brno Brno http://www.masterdc.com/master-dc-brno-en/ 2017-03-24 14:37:51
Slovak University of Technology Bratislava http://www.six.sk 2016-03-14 20:23:03
itself TH Brno Brno https://www.itself.cz/en/housing-en/data-centers/data-center-brno 2019-02-19 08:10:56
itself TH Ivančice Ivančice https://www.itself.cz/en/housing-en/data-centers/data-center-ivancice 2019-02-19 08:11:00
IP Address Domain NUMs Domains
80.78.144.202 1 mail.breclav.eu
80.78.144.204 1 breclav.knihovny.net
80.78.145.5 2 stabav.cz
80.78.146.12 1 gis.breclav.eu
80.78.146.226 2 mail.m-logistic.cz
80.78.146.229 11 diskdoktor.cz
80.78.146.230 7 csgojackpotplace.com
80.78.147.6 3 laura.activemedia.cz
80.78.147.13 12 ams.activemedia.cz
80.78.147.14 2 vestaveneskrine.com
as-block:       AS12557 - AS13223
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE



aut-num:        AS12570
as-name:        ITSELF
descr:          Network and internet service provider.
descr:          Czech Republic
remarks:        ======================= Upstream providers ========================
mp-import:      afi any.unicast from AS3257 accept ANY
mp-import:      afi any.unicast from AS6939 accept ANY
mp-import:      afi any.unicast from AS9002 accept ANY
mp-export:      afi any.unicast to AS3257 announce AS-NEJCZ-TRANSIT
mp-export:      afi any.unicast to AS6939 announce AS-NEJCZ-TRANSIT
mp-export:      afi any.unicast to AS9002 announce AS-NEJCZ-TRANSIT
remarks:        ========================= Customers ==========================
mp-import:      afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept <AS12570:AS-CUSTOMERS+$>
mp-export:      afi any.unicast to AS12570:AS-CUSTOMERS announce ANY
remarks:        ======================= NIX peerings ==========================
mp-import:      from AS-NIXCZ-RSCLIENTS action pref=500; accept ANY
mp-export:      to AS-NIXCZ-RSCLIENTS announce AS-NEJCZ-TRANSIT
remarks:        = NIX.CZ route server peerings
mp-import:      from AS12570:AS-NIX-PEERS action pref=500; accept ANY
mp-export:      to AS12570:AS-NIX-PEERS announce AS-CZECHBONE
remarks:        = NIX.CZ direct peerings
mp-import:      from AS-NIXSK-RSCLIENTS action pref=500; accept ANY
mp-export:      to AS-NIXSK-RSCLIENTS announce AS-CZECHBONE
remarks:        = NIX.SK route server peerings
remarks:        ======================= Direct peerings ==========================
mp-import:      afi any.unicast from AS15169 accept AS15169
mp-export:      afi any.unicast to AS15169 announce AS-NEJCZ-TRANSIT
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:
org:            ORG-CA8-RIPE
admin-c:        SN4577-RIPE
tech-c:         SN4577-RIPE
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:        BGP communities accepted from downstream:
remarks:        1. Blackhole
remarks:        12570:666
remarks:
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:        Routing issues and peering requests: noc at itself.cz
remarks:
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:        This Autonomous System is present at the following exchanges: NIX-CZ, NIX-SK and SIX-SK.
remarks:
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNET-IP-MNT
created:        2002-05-27T13:11:15Z
last-modified:  2021-06-18T10:55:30Z
source:         RIPE

organisation:   ORG-CA8-RIPE
org-name:       itself s.r.o.
country:        CZ
org-type:       LIR
address:        Palavske namesti 11
address:        628 00
address:        BRNO
address:        CZECH REPUBLIC
phone:          +420533383357
fax-no:         +420533383334
e-mail:         [email protected]
mnt-ref:        MNET-IP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNET-IP-MNT
admin-c:        OS1525-RIPE
admin-c:        PV5421-RIPE
admin-c:        JV15-RIPE
admin-c:        LM4590-RIPE
tech-c:         SN4577-RIPE
abuse-c:        SN4577-RIPE
created:        2004-04-17T11:04:50Z
last-modified:  2020-12-16T13:32:14Z
source:         RIPE

role:           LIR admin @ itself s.r.o.
address:        itself, spol. s r.o. Palavske namesti 11 Brno 628 00 The Czech Republic
e-mail:         [email protected]
e-mail:         [email protected]
admin-c:        OS1525-RIPE
admin-c:        PV5421-RIPE
admin-c:        JV15-RIPE
tech-c:         OS1525-RIPE
tech-c:         PV5421-RIPE
tech-c:         JV15-RIPE
abuse-mailbox:  [email protected]
nic-hdl:        SN4577-RIPE
mnt-by:         MNET-IP-MNT
created:        2012-10-24T07:26:30Z
last-modified:  2021-02-25T09:50:52Z
source:         RIPE