AS Number
AS Name
Org Name
GREPA Networks s.r.o.






AS35361 Looking Glass






IPv6 NUMs(/64)


10,240 IPv4 Addresses
CIDR Description IP Num GREPA Networks s.r.o. 2048 GREPA Networks s.r.o. 8192
CIDR Description IP NUMs(prefix /64)
2a02:4000::/32 GREPA Networks s.r.o. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 56,576 5,665,259,520 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 31,488 12,884,901,888 IPv4 IPv4
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 211,968 34,359,738,368 IPv6 IPv6
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 152,576 8,590,065,664 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 52,736 16,106,586,112 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo France SAS, FR France 53,760 8,590,786,560 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,080 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 848,896 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 14,592 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,448 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS49025 PROZETA-NET - PRO-ZETA a.s., CZ Czech 8,192 268,435,456 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,592 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS56821 knvnet1-as - KnVnet services s.r.o., CZ Czech 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
as-block:       AS33792 - AS35839
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:        AS35361
as-name:        GREPNET
remarks:        =
remarks:        = Interoute
import:         from AS25095 accept ANY
export:         to AS25095 announce AS-SET-GREPA
import:         from AS8928 accept ANY
export:         to AS8928 announce AS-SET-GREPA
remarks:        =
remarks:        = Dial Telecom
export:         to AS29208 announce AS35361
import:         from AS29208 accept AS29208
remarks:        =
remarks:        = cz.nic
export:         to AS25192 announce AS35361
import:         from AS25192 accept AS25192
remarks:        =
remarks:        = ignum
export:         to AS29134 announce AS35361
import:         from AS29134 accept AS29134
remarks:        =
remarks:        = mgi
export:         to AS20723 announce AS35361
import:         from AS20723 accept AS20723
remarks:        =
remarks:        = centronet
export:         to AS29321 announce AS35361
import:         from AS29321 accept AS29321
remarks:        =
remarks:        = casablanca
export:         to AS15685 announce AS35361
import:         from AS15685 accept AS15685
remarks:        =
remarks:        = internext 2000
export:         to AS25424 announce AS35361
import:         from AS25424 accept AS25424
remarks:        =
remarks:        = sloane
export:         to AS29113 announce AS35361
import:         from AS29113 accept AS29113
remarks:        =
remarks:        = czech on line
export:         to AS6706 announce AS35361
import:         from AS6706 accept AS6706
remarks:        =
remarks:        = centronet
export:         to AS29321 announce AS35361
import:         from AS29321 accept AS29321
remarks:        =
remarks:        = wia
export:         to AS21430 announce AS35361
import:         from AS21430 accept AS21430
remarks:        =
remarks:        = ha-vel internet
export:         to AS15935 announce AS35361
import:         from AS15935 accept AS15935
remarks:        =
remarks:        = gts novera
export:         to AS2819 announce AS35361
import:         from AS2819 accept AS2819
remarks:        =
remarks:        = clnet
export:         to AS16246 announce AS35361
import:         from AS16246 accept AS16246
remarks:        =
remarks:        = net4net
export:         to AS9148 announce AS35361
import:         from AS9148 accept AS9148
remarks:        =
remarks:        = smart comp
export:         to AS31246 announce AS35361
import:         from AS31246 accept AS31246
remarks:        =
remarks:        = promedia
export:         to AS34692 announce AS35361
import:         from AS34692 accept AS34692
remarks:        =
remarks:        = master internet
export:         to AS24971 announce AS35361
import:         from AS24971 accept AS24971
remarks:        =
remarks:        = netra cr
export:         to AS6721 announce AS35361
import:         from AS6721 accept AS6721
remarks:        =
remarks:        = cd telematika
export:         to AS25512 announce AS35361
import:         from AS25512 accept AS25512
remarks:        =
remarks:        = broadnet czech
export:         to AS21435 announce AS35361
import:         from AS21435 accept AS21435
remarks:        =
remarks:        = eurotel
export:         to AS28725 announce AS35361
import:         from AS28725 accept AS28725
remarks:        =
remarks:        = netway
export:         to AS35236 announce AS35361
import:         from AS35236 accept AS35236
remarks:        =
remarks:        = trioptium
export:         to AS33883 announce AS35361
import:         from AS33883 accept AS33883
remarks:        =
remarks:        = internet cz
export:         to AS24806 announce AS35361
import:         from AS24806 accept AS24806
remarks:        =
remarks:        = mopos
export:         to AS8913 announce AS35361
import:         from AS8913 accept AS8913
remarks:        =
remarks:        = ipex
export:         to AS9080 announce AS35361
import:         from AS9080 accept AS9080
remarks:        =
remarks:        = radiokomunikace
export:         to AS25248 announce AS35361
import:         from AS25248 accept AS25248
remarks:        =
remarks:        = pragonet
export:         to AS12767 announce AS35361
import:         from AS12767 accept AS12767
remarks:        =
remarks:        = active24
export:         to AS25234 announce AS35361
import:         from AS25234 accept AS25234
remarks:        =
remarks:        =
export:         to AS6881 announce AS35361
export:         to AS42477 announce any
import:         from AS6881 accept AS6881
import:         from AS42477 accept AS-SET-CBS
remarks:        =
remarks:        = Prozeta
export:         to AS49025 announce any
import:         from AS49025 accept any
remarks:        =
remarks:        = KNVNet
export:         to AS56821 announce any
import:         from AS56821 accept AS56821
remarks:        =
remarks:        = SEABONE
export:         to AS6762 announce AS-SET-GREPA
import:         from AS6762 accept any
remarks:        =
remarks:        = end of route
org:            ORG-GNS3-RIPE
admin-c:        PA2485-RIPE
tech-c:         PA2485-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         [email protected]
mnt-by:         MNT-GREPA
created:        2005-07-22T09:25:59Z
last-modified:  2020-08-12T11:39:19Z
source:         RIPE

organisation:   ORG-GNS3-RIPE
org-name:       GREPA Networks s.r.o.
country:        CZ
org-type:       LIR
address:        Zitna 16
address:        466 01
address:        JABLONEC NAD NISOU
address:        CZECH REPUBLIC
phone:          +420483000000
phone:          +420483317050
abuse-c:        AR14419-RIPE
admin-c:        RV2425-RIPE
mnt-ref:        MNT-GREPA
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-GREPA
created:        2005-03-31T11:15:06Z
last-modified:  2020-12-16T13:15:19Z
source:         RIPE
e-mail:         [email protected]

person:         Pavel Andrys
address:        Prumyslova 55
phone:          +420-775598451
nic-hdl:        PA2485-RIPE
created:        2005-06-02T12:44:45Z
last-modified:  2020-06-04T13:47:26Z
source:         RIPE
mnt-by:         MNT-GREPA