AS Name
ISPER-ASN
Org Name
ISPER, s.r.o.
Registry Region
Slovakia
Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

2,048 IPv4 Addresses
CIDR Description IP Num
77.247.224.0/21 ISPER, s.r.o. 2048
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 38,654,771,200 IPv4 IPv4
AS29504 LBCFREE - Freenet Liberec, z.s., CZ Czech 1,024 34,359,738,368 IPv4 IPv4
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 202,752 34,359,738,368 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 180,389,740,544 IPv4 IPv4
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4
AS8881 VERSATEL - 1&1 Versatel Deutschland GmbH, DE Germany 1,368,576 51,540,131,840 IPv4 IPv4
AS28260 , BR Brazil 16,384 4,294,967,296 IPv4 IPv4
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 70,144 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 92,672 4,294,967,296 IPv4 IPv4
AS39392 SuperNetwork - SuperNetwork s.r.o., CZ Czech 32,768 81,604,444,160 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,280 2,162,688 IPv4 IPv4
AS210283 PITCOM - PitCom Limited, GB United Kingdom 0 262,144 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,481,064 167,504,379,904 IPv4 IPv4
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,274,410 17,629,184 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,192 68,719,476,736 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 31,488 38,654,967,808 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 11,776 4,429,250,560 IPv4 IPv4
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS8447 TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,257,152 137,439,281,152 IPv4 IPv4
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4
AS29208 DIALTELECOM-AS - Dial Telecom, a.s., SK Slovakia 260,608 12,884,967,424 IPv4 IPv4
IP Address Domain NUMs Domains
77.247.224.7 7 knihajobusova.sk
77.247.224.11 5 isper.sk
77.247.224.12 6 bufu.sk
77.247.224.13 1 ns2.isper.sk
77.247.224.15 1 kalvados.isper.sk
77.247.224.17 3 ulik.sk
77.247.224.21 1 www.jarman.synology.me
77.247.224.33 1 www.mudry-dom.duckdns.org
77.247.224.38 2 38-224-rev.isper.sk
77.247.224.45 1 kyrban.com
as-block:       AS42383 - AS45055
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:        AS43248
as-name:        ISPER-ASN
org:            ORG-Is79-RIPE
import:         from AS8928 accept ANY
import:         from AS41453 accept ANY
export:         to AS8928 announce AS-ISPER
export:         to AS41453 announce AS43248
admin-c:        IM2254-RIPE
tech-c:         IM2254-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-ISPER-SK
created:        2007-07-02T15:00:35Z
last-modified:  2018-09-04T10:25:12Z
source:         RIPE # Filtered

organisation:   ORG-IS79-RIPE
org-name:       ISPER, s.r.o.
org-type:       LIR
address:        Topolcianska 18
address:        85105
address:        BRATISLAVA
address:        SLOVAKIA
phone:          +421903718014
fax-no:         +421262241101
abuse-c:        AR17282-RIPE
admin-c:        IM2254-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-ISPER-SK
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ISPER-SK
created:        2007-05-31T10:11:07Z
last-modified:  2017-04-18T11:42:35Z
source:         RIPE # Filtered

person:         Ivan Malich
address:        ISPER, s.r.o.
address:        Topolcianska 18
address:        85105 BRATISLAVA
address:        Slovakia
phone:          +421903718014
nic-hdl:        IM2254-RIPE
created:        2007-06-28T11:55:58Z
last-modified:  2015-01-13T11:14:52Z
source:         RIPE # Filtered
mnt-by:         MNT-ISPER-SK