AS Number
AS Name
Org Name
Cloud4com, a.s.






AS47110 Looking Glass






IPv6 NUMs(/64)


4,608 IPv4 Addresses
CIDR Description IP Num Cloud4com, a.s. 2048 Cloud4com, a.s. 1024 PSINet, Inc. 256 Cloud4com, a.s. 1024 Cloud4com, a.s. 256
CIDR Description IP NUMs(prefix /64)
2a03:5e40::/32 Cloud4com, a.s. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,704 68,719,476,736 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4
AS8218 NEO-ASN - Zayo France SAS, FR France 55,040 8,590,786,560 IPv4 IPv4 IPv6 IPv6
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 69,376 1,048,576 IPv4 IPv4
AS40994 Alwyzon - Michael Hohl trading as Hohl IT e.U., AT Austria 1,280 4,295,032,832 IPv4 IPv4
AS4455 BSO - IX Reach Ltd, GB United Kingdom 20,992 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,824,288,768 IPv4 IPv4 IPv6 IPv6
AS41047 NL-MLAB - Bart Vrancken trading as MLaB, NL Netherlands 1,024 12,884,901,888 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 2,304 4,294,967,296 IPv4 IPv4
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 848,896 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 1,945,600 4,299,292,672 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS42000 KAORA - Futruy s.r.o., CZ Czech 8,704 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,314,688 233,124,560,896 IPv4 IPv4 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 18,701,312 975,243,051,008 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS208060 DRMAX-BDC - Dr. Max BDC, s.r.o., CZ Czech 512 34,359,738,368 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 2001:7f8:14::7d:2 10 Gbps 2017-06-08 17:03:54
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 2001:7f8:14::7d:1 10 Gbps 2017-06-08 17:03:34

Private Peering Facilities

Country/Region Name City Website Updated
DC Tower Zizkov CRa Prague 2017-06-08 17:09:51
TTC TELEPORT DC1 Prague 2017-06-08 17:10:00
IP Address Domain NUMs Domains 4 2 14 2
as-block:       AS47104 - AS51355
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:        2021-12-09T08:21:17Z
last-modified:  2021-12-09T08:21:17Z
source:         RIPE

aut-num:        AS47110
as-name:        CLOUD4COM-AS
org:            ORG-Ca1053-RIPE
import:         from AS47110:AS-TRANSITS accept ANY
export:         to AS47110:AS-TRANSITS announce AS-CLOUD4COM
import:         from AS47110:AS-PEERS accept ANY AND NOT { }
export:         to AS47110:AS-PEERS announce AS-CLOUD4COM
import:         from AS47110:AS-CUSTOMERS accept AS47110:AS-CUSTOMERS
export:         to AS47110:AS-CUSTOMERS announce ANY
admin-c:        CLHM-RIPE
tech-c:         CLHM-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CLOUD4COM-ROOT-MNT
created:        2016-04-13T14:32:49Z
last-modified:  2018-09-04T11:47:12Z
source:         RIPE

organisation:   ORG-Ca1053-RIPE
org-name:       Cloud4com, a.s.
country:        CZ
org-type:       LIR
address:        U Uranie 954/18
address:        17000
address:        Praha 7
address:        CZECH REPUBLIC
phone:          +420 734 649 889
geoloc:         50.1075 14.4508
admin-c:        ZK1292-RIPE
admin-c:        TN3114-RIPE
admin-c:        TK5081-RIPE
admin-c:        MV13053-RIPE
admin-c:        JP11998-RIPE
abuse-c:        CLHM-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CLOUD4COM-ROOT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CLOUD4COM-ROOT-MNT
created:        2011-01-05T11:41:16Z
last-modified:  2020-12-16T13:32:35Z
source:         RIPE

role:           Cloud4com Hostmaster
address:        U Uranie 18/954, Prague, Czech Republic
phone:          +420 734 649 889
admin-c:        TN3114-RIPE
admin-c:        TK5081-RIPE
admin-c:        ZK1292-RIPE
admin-c:        MV13053-RIPE
admin-c:        JP11998-RIPE
tech-c:         ZK1292-RIPE
tech-c:         JP11998-RIPE
tech-c:         MV13053-RIPE
nic-hdl:        CLHM-RIPE
mnt-by:         CLOUD4COM-ROOT-MNT
created:        2016-04-12T16:02:40Z
last-modified:  2020-04-28T17:18:54Z
source:         RIPE