AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
HEUREKA_GROUP Heureka Group a.s. 1 5 1,024 327,680 Czech
1,024 IPv4 Addresses
CIDR Description IP Num
185.68.68.0/22 Heureka Group a.s. 1024
CIDR Description IP NUMs(prefix /64)
2a03:2a60:dc::/48 HEUREKA-DC 65536
2a03:2a60:8000::/48 HEUREKA-OFFICE-LBC 65536
2a03:2a60:8001::/48 Heureka Group a.s. 65536
2a03:2a60:8100::/48 HEUREKA-OFFICE-PHA 65536
2a03:2a60:8101::/48 Heureka Group a.s. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 68,786,585,600 IPv4 IPv4
AS29504 LBCFREE - Freenet Liberec, z.s., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS39392 SuperNetwork - SuperNetwork s.r.o., CZ Czech 31,744 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,936 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 516,352 282,703,874,883,584 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 168,960 107,374,182,400 IPv4 IPv4
AS8881 VERSATEL - 1&1 Versatel Deutschland GmbH, DE Germany 1,373,440 51,540,131,840 IPv4 IPv4
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 201,728 34,359,738,368 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 31,232 38,654,967,808 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 180,389,740,544 IPv4 IPv4 IPv6 IPv6
AS8447 TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,257,408 137,439,281,152 IPv4 IPv4 IPv6 IPv6
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 70,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 92,672 4,294,967,296 IPv4 IPv4
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,280 2,162,688 IPv4 IPv4
IP Address Domain NUMs Domains
185.68.68.103 1 jira.heu.cz
185.68.70.18 1 vpn.hadmin.cz
185.68.70.133 2 ns.hdc1.cz
185.68.70.134 1 ns.hdc2.cz
185.68.70.153 295 4czech.heureka.cz
as-block:       AS59392 - AS61439
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS59871
as-name:        HEUREKA_GROUP
descr:          Heureka group a.s.
org:            ORG-NOCR1-RIPE
admin-c:        MB37586-RIPE
tech-c:         JP4750-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         HEUREKA_MNT
import:         from AS39392 accept ANY
import:         from AS49025 accept ANY
export:         to AS39392 announce AS59871
export:         to AS49025 announce AS59871
status:         ASSIGNED
created:        2014-08-26T11:47:51Z
last-modified:  2019-11-11T11:19:31Z
source:         RIPE

organisation:   ORG-NOCR1-RIPE
org-name:       Heureka Group a.s.
org-type:       LIR
address:        Karolinska 650/1
address:        186 00
address:        Praha 8
address:        CZECH REPUBLIC
phone:          +420488570070
abuse-c:        NOM12-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        HEUREKA_MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         HEUREKA_MNT
created:        2014-08-22T07:35:48Z
last-modified:  2019-11-11T10:54:53Z
source:         RIPE # Filtered

person:         Jiri Prochazka
address:        Na Safrance 33
address:        Prague 10
address:        101 00
address:        Czech Republic
phone:          +420296826296
nic-hdl:        JP4750-RIPE
mnt-by:         supernetwork-mnt
created:        2010-05-31T08:55:25Z
last-modified:  2018-01-16T13:19:56Z
source:         RIPE # Filtered

person:         Lukas Putna
address:        Heureka group a.s.
phone:          +420488570070
nic-hdl:        MB37586-RIPE
mnt-by:         HEUREKA_MNT
created:        2014-08-25T10:26:54Z
last-modified:  2019-11-11T11:21:04Z
source:         RIPE