AS Number
AS Name
Org Name
HELIOS MB s.r.o.






AS57728 Looking Glass






IPv6 NUMs(/64)


15,360 IPv4 Addresses
CIDR Description IP Num CERBEROSNET 2048 Cerberos s.r.o. 2048 Cerberos s.r.o. 2048 Cerberos s.r.o. 1024 Magnalink, a.s. 8192
CIDR Description IP NUMs(prefix /64)
2a00:1800::/32 Cerberos s.r.o. 4294967296
2a00:1807::/32 HELIOS MB s.r.o. 4294967296
2a0a:b6c0::/32 Magnalink, a.s. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,104 0 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 56,576 5,665,259,520 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,448 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,336 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,592 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,024 4,295,032,832 IPv4 IPv4
AS28917 Fiord-AS - Fiord Networks, UAB, LT Lithuania 43,264 68,719,542,272 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 14,592 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 68,352 604,176,384 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,670,132,736 IPv4 IPv4 IPv6 IPv6
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 70,656 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39392 SuperNetwork - s.r.o., CZ Czech 32,768 73,014,509,568 IPv4 IPv4 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 211,968 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 111,670,329,344 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS8218 NEO-ASN - Zayo France SAS, FR France 53,760 8,590,786,560 IPv4 IPv4 IPv6 IPv6
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,240,256 137,439,412,224 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,571,520 286,130,176 IPv4 IPv4
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 290,304 17,600,776,830,976 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13194 BITE - UAB "Bite Lietuva", LT Lithuania 108,288 34,359,738,368 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 31,488 12,884,901,888 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS197444 ASCOMFEEL - Vlastimil Drazsky, CZ Czech 1,024 4,295,032,832 IPv4 IPv4 IPv6 IPv6
as-block:       AS56320 - AS58367
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:        AS57728
as-name:        HELIOSMB-AS
org:            ORG-HMS5-RIPE
remarks:        ---- NIX.CZ ----
import:         from AS47200 accept ANY
export:         to AS47200 announce AS-SET-HELIOSMB
remarks:        ---- PEERING.CZ ----
import:         from AS61195 accept ANY
export:         to AS61195 announce AS-SET-HELIOSMB
remarks:        ---- Telia ----
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-SET-HELIOSMB
remarks:        ---- ----
import:         from AS39392 accept ANY
export:         to AS39392 announce AS-SET-HELIOSMB
remarks:        ---- Cerberos ----
import:         from AS42477 accept ANY
export:         to AS42477 announce AS-SET-HELIOSMB
remarks:        ---- 4NET ----
import:         from AS198346 accept AS198346
export:         to AS198346 announce AS-SET-HELIOSMB
remarks:        ---- CSC ----
import:         from AS62298 accept AS62298
export:         to AS62298 announce AS-SET-HELIOSMB
remarks:        ---- UPC ----
import:         from AS6830 accept ANY
export:         to AS6830 announce AS57728
admin-c:        VO1009-RIPE
admin-c:        LM1397-RIPE
tech-c:         LM1397-RIPE
tech-c:         VO1009-RIPE
tech-c:         MD22356-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-CERBEROS
created:        2019-10-21T06:50:54Z
last-modified:  2020-11-16T18:04:08Z
source:         RIPE
sponsoring-org: ORG-CS63-RIPE

organisation:   ORG-HMS5-RIPE
org-name:       HELIOS MB s.r.o.
org-type:       OTHER
e-mail:         [email protected]
abuse-c:        ACRO27711-RIPE
address:        Lannova 2061/8
address:        110 00
address:        PRAGUE 1
address:        CZECH REPUBLIC
phone:          +420777326742
admin-c:        LM1397-RIPE
mnt-ref:        MNT-HELIOSMB
mnt-by:         MNT-HELIOSMB
created:        2019-10-17T16:14:51Z
last-modified:  2019-10-17T16:16:11Z
source:         RIPE

person:         Lukas Mesani
phone:          +420-222-742-740
address:        Czech Republic
nic-hdl:        LM1397-RIPE
mnt-by:         MNT-FRODO
created:        2006-06-07T13:57:53Z
last-modified:  2020-03-03T14:23:08Z
source:         RIPE

person:         Monika Dokoupilova
address:        Czech Republic
phone:          +420-222-742-741
nic-hdl:        MD22356-RIPE
mnt-by:         MNT-DOKOUMO
created:        2015-08-18T10:55:22Z
last-modified:  2020-03-03T14:25:42Z
source:         RIPE

person:         Vitalij Osypenko
address:        Jestrabi 974/1, Liberec, 46001, Czech republic
phone:          +420732888886
nic-hdl:        VO1009-RIPE
mnt-by:         ATAN-MNT
created:        2016-05-23T13:50:28Z
last-modified:  2017-11-24T15:14:47Z
source:         RIPE