AS Number
AS31349
AS Name
a-net
Org Name
a-net Liberec s.r.o.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2018-09-04T11:36:03Z

AS31349 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

5,120

IPv6 NUMs(/64)

34,359,738,368

5,120 IPv4 Addresses
CIDR Description IP Num
62.201.16.0/20 a-net Liberec s.r.o. 4096
185.185.128.0/22 a-net Liberec s.r.o. 1024
CIDR Description IP NUMs(prefix /64)
2a06:8080::/29 a-net Liberec s.r.o. 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56,320 12,884,967,424 IPv4 IPv4
AS6855 SK-TELEKOM - Slovak Telekom, a.s., SK Slovakia 665,088 42,950,000,640 IPv4 IPv4 IPv6 IPv6
AS8251 NFX_ZSPO - FreeTel, s.r.o., CZ Czech 17,408 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4
AS209810 NETCORESERVICES - Netcore services s.r.o., CZ Czech 3,840 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 848,896 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,376 282,631,675,576,320 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,616 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 87,552 244,813,398,016 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS40994 Alwyzon - Hohl IT e.U., AT Austria 2,560 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 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 91.210.16.176 2001:7f8:14::9a:1 10 Gbps 2021-11-18 10:27:11

Private Peering Facilities

Country/Region Name City Website Updated
CE Colo Prague Prague http://www.cecolo.com/ 2021-11-18 10:29:25
TTC TELEPORT DC1 Prague http://www.ttc-teleport.cz/ 2021-11-18 10:30:06
IP Address Domain NUMs Domains
62.201.16.250 4 ck-net.cz
62.201.16.253 1 smtp.anetliberec.cz
62.201.16.254 1 smtp2.anetliberec.cz
62.201.17.10 2 mail.prak.cz
62.201.17.14 7 62.201.17.14,mail.oznet.cz
62.201.17.21 1 vpn.netsystem.cz
62.201.17.50 3 mail.teplib.com
62.201.17.90 1 mail.unitherm.cz
62.201.17.115 4 devportal.iqlandia.cz
62.201.17.131 6 huntertv.cz
as-block:       AS31246 - AS31618
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:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE



aut-num:        AS31349
as-name:        a-net
org:            ORG-aLs1-RIPE
import:         from AS5588 accept ANY
export:         to AS5588 announce AS31349
import:         from AS2819 accept ANY
export:         to AS2819 announce AS31349
admin-c:        MB3350-RIPE
tech-c:         JV3991-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-ANETLB
created:        2015-05-18T15:52:42Z
last-modified:  2018-09-04T11:36:03Z
source:         RIPE

organisation:   ORG-aLs1-RIPE
org-name:       a-net Liberec s.r.o.
country:        CZ
org-type:       LIR
address:        Hradebni 654/32
address:        46006
address:        Liberec VI - Rochlice
address:        CZECH REPUBLIC
phone:          +420776636666
e-mail:         [email protected]
abuse-c:        AR14393-RIPE
admin-c:        MB3350-RIPE
tech-c:         JV3991-RIPE
mnt-ref:        MNT-ANETLB
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ANETLB
created:        2009-12-10T11:28:10Z
last-modified:  2021-08-02T15:33:49Z
source:         RIPE

person:         Jindrich Vrba
address:        a-net Liberec
address:        Hradebni 654/32
address:        Liberec VI - Rochlice
address:        46006
address:        Czech Republic
mnt-by:         MNT-ANETLB
e-mail:         [email protected]
phone:          +420734441835
nic-hdl:        JV3991-RIPE
created:        2010-10-11T09:59:58Z
last-modified:  2018-01-03T10:42:38Z
source:         RIPE

person:         Marek Broz
mnt-by:         MNT-ANETLB
address:        a-net Liberec
address:        Hradebni 654/32
address:        Liberec VI - Rochlice
address:        46006
address:        Czech Republic
phone:          +420776366663
nic-hdl:        MB3350-RIPE
created:        2010-01-05T15:26:57Z
last-modified:  2018-01-03T10:45:06Z
source:         RIPE