AS Number
AS20723
AS Name
MGI
Org Name
AVONET, s.r.o.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2025-07-26T05:32:57Z

AS20723 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

1

IPv4 NUMs

16,384

IPv6 NUMs(/64)

34,359,738,368

16,384 IPv4 Addresses
CIDR Description IP Num
79.170.248.0/21 AVONET, s.r.o. 2048
131.117.208.0/21 AVONET, s.r.o. 2048
178.20.136.0/21 AVONET, s.r.o. 2048
185.84.232.0/22 AVONET, s.r.o. 1024
185.111.96.0/22 ICT NWT s.r.o. 1024
217.112.160.0/20 AVONET, s.r.o. 4096
217.115.240.0/20 AVONET, s.r.o. 4096
CIDR Description IP NUMs(prefix /64)
2a00:6500::/29 AVONET, s.r.o. 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,048 34,359,738,368 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,924,992 220,323,381,248 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 464,384 282,627,370,778,624 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 70,912 18,288,410,624 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 106,240 355,679,404,032 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 85,760 274,878,169,088 IPv4 IPv4 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 54,528 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS30058 FDCSERVERS - FDCservers.net, US United States 198,656 4,353,949,696 IPv4 IPv4 IPv6 IPv6
AS40994 Alwyzon - Hohl IT e.U., AT Austria 4,608 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS47232 ISPAlliance - ISP Alliance a.s., CZ Czech 20,224 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS16019 VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ Czech 1,210,368 326,417,580,032 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 240,022 42,986,897,408 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS204405 DurnetCZ - Durnet.cz sro, CZ Czech 0 4,294,967,296 IPv6 IPv6
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 849,920 34,359,738,368 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.6 2001:7f8:14::58:2 25 Gbps 2024-07-09 20:58:27

Private Peering Facilities

Country/Region Name City Website Updated
CE Colo Prague Prague http://www.cecolo.com/ 2024-07-09 20:59:35
TTC TELEPORT DC1 Prague http://www.ttc-teleport.cz/ 2024-07-09 21:00:07
as-block:       AS20485 - AS20857
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE



aut-num:        AS20723
as-name:        MGI
descr:          CZ.MGI autonomous system, Czech Republic
org:            ORG-Ms3-RIPE
descr:          AVONET, s.r.o.
descr:          Internet Service Provider
descr:          ZLin
descr:          CZ
remarks:        ===== UPSTREAM PEERING =====
import:         from AS174 accept ANY
export:         to AS174 announce AS-AVONET-CZ
import:         from AS47232 accept ANY
export:         to AS47232 announce AS-AVONET-CZ
remarks:        ===== DIRECT PEEERING =====
import:         from AS39392 accept ANY
export:         to AS39392 announce AS20723
remarks:        ===== NIX.CZ PEERING =====
import:         from AS47200 accept ANY
export:         to AS47200 announce AS20723
import:         from AS25192 accept ANY
export:         to AS25192 announce AS20723
import:         from AS29134 accept ANY
export:         to AS29134 announce AS20723
import:         from AS29321 accept ANY
export:         to AS29321 announce AS20723
import:         from AS29134 accept ANY
export:         to AS29134 announce AS20723
import:         from AS29208 accept ANY
export:         to AS29208 announce AS20723
import:         from AS25192 accept ANY
export:         to AS25192 announce AS20723
import:         from AS15685 accept ANY
export:         to AS15685 announce AS20723
import:         from AS25424 accept ANY
export:         to AS25424 announce AS20723
import:         from AS29113 accept ANY
export:         to AS29113 announce AS20723
import:         from AS29086 accept ANY
export:         to AS29086 announce AS20723
import:         from AS29113 accept ANY
export:         to AS29113 announce AS20723
import:         from AS29321 accept ANY
export:         to AS29321 announce AS20723
import:         from AS21430 accept ANY
export:         to AS21430 announce AS20723
import:         from AS35592 accept ANY
export:         to AS35592 announce AS20723
import:         from AS6830 accept ANY
export:         to AS6830 announce AS20723
import:         from AS39904 accept ANY
export:         to AS39904 announce AS20723
import:         from AS42000 accept ANY
export:         to AS42000 announce AS20723
import:         from AS39817 accept ANY
export:         to AS39817 announce AS20723
import:         from AS15935 accept ANY
export:         to AS15935 announce AS20723
import:         from AS38949 accept ANY
export:         to AS38949 announce AS20723
import:         from AS2819 accept ANY
export:         to AS2819 announce AS20723
import:         from AS39906 accept ANY
export:         to AS39906 announce AS20723
import:         from AS9002 accept ANY
export:         to AS9002 announce AS20723
import:         from AS34315 accept ANY
export:         to AS34315 announce AS20723
import:         from AS12570 accept ANY
export:         to AS12570 announce AS20723
import:         from AS16246 accept ANY
export:         to AS16246 announce AS20723
import:         from AS15598 accept ANY
export:         to AS15598 announce AS20723
import:         from AS2686 accept ANY
export:         to AS2686 announce AS20723
import:         from AS8251 accept ANY
export:         to AS8251 announce AS20723
import:         from AS34692 accept ANY
export:         to AS34692 announce AS20723
import:         from AS39235 accept ANY
export:         to AS39235 announce AS20723
import:         from AS28972 accept ANY
export:         to AS28972 announce AS20723
import:         from AS24971 accept ANY
export:         to AS24971 announce AS20723
import:         from AS41711 accept ANY
export:         to AS41711 announce AS20723
import:         from AS39790 accept ANY
export:         to AS39790 announce AS20723
import:         from AS16019 accept ANY
export:         to AS16019 announce AS20723
import:         from AS43708 accept ANY
export:         to AS43708 announce AS20723
import:         from AS29208 accept ANY
export:         to AS29208 announce AS20723
import:         from AS25512 accept ANY
export:         to AS25512 announce AS20723
import:         from AS43413 accept ANY
export:         to AS43413 announce AS20723
import:         from AS42306 accept ANY
export:         to AS42306 announce AS20723
import:         from AS47232 accept ANY
export:         to AS47232 announce AS20723
import:         from AS13036 accept ANY
export:         to AS13036 announce AS20723
import:         from AS16276 accept ANY
export:         to AS16276 announce AS20723
import:         from AS34080 accept ANY
export:         to AS34080 announce AS20723
import:         from AS35361 accept ANY
export:         to AS35361 announce AS20723
import:         from AS25036 accept ANY
export:         to AS25036 announce AS20723
import:         from AS35214 accept ANY
export:         to AS35214 announce AS20723
import:         from AS35236 accept ANY
export:         to AS35236 announce AS20723
import:         from AS48926 accept ANY
export:         to AS48926 announce AS20723
import:         from AS33883 accept ANY
export:         to AS33883 announce AS20723
import:         from AS29583 accept ANY
export:         to AS29583 announce AS20723
import:         from AS28851 accept ANY
export:         to AS28851 announce AS20723
import:         from AS43541 accept ANY
export:         to AS43541 announce AS20723
import:         from AS38952 accept ANY
export:         to AS38952 announce AS20723
import:         from AS34695 accept ANY
export:         to AS34695 announce AS20723
import:         from AS5610 accept ANY
export:         to AS5610 announce AS20723
import:         from AS24806 accept ANY
export:         to AS24806 announce AS20723
import:         from AS41824 accept ANY
export:         to AS41824 announce AS20723
import:         from AS8913 accept ANY
export:         to AS8913 announce AS20723
import:         from AS30134 accept ANY
export:         to AS30134 announce AS20723
import:         from AS39791 accept ANY
export:         to AS39791 announce AS20723
import:         from AS41088 accept ANY
export:         to AS41088 announce AS20723
import:         from AS2852 accept ANY
export:         to AS2852 announce AS20723
import:         from AS43037 accept ANY
export:         to AS43037 announce AS20723
import:         from AS6939 accept ANY
export:         to AS6939 announce AS20723
import:         from AS43070 accept ANY
export:         to AS43070 announce AS20723
import:         from AS25248 accept ANY
export:         to AS25248 announce AS20723
import:         from AS50495 accept ANY
export:         to AS50495 announce AS20723
import:         from AS15614 accept ANY
export:         to AS15614 announce AS20723
import:         from AS12767 accept ANY
export:         to AS12767 announce AS20723
import:         from AS25234 accept ANY
export:         to AS25234 announce AS20723
import:         from AS112 accept ANY
export:         to AS112 announce AS20723
import:         from AS6881 accept ANY
export:         to AS6881 announce AS20723
remarks:        ===== TRANSIT PEERINGS =====
import:         from AS202874 accept { 185.150.124.0/22 }
export:         to AS202874 announce { 0.0.0.0/0 }
admin-c:        VB6588-RIPE
tech-c:         VB6588-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
tech-c:         VB6588-RIPE
mnt-by:         CZ-MGI-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-07-26T05:32:57Z
source:         RIPE

organisation:   ORG-Ms3-RIPE
org-name:       AVONET, s.r.o.
country:        CZ
org-type:       LIR
address:        Kvitkova 4323
address:        76001
address:        Zlin
address:        CZECH REPUBLIC
phone:          +420 575 575 575
fax-no:         +420 577 004 729
e-mail:         lir@avonet.cz
admin-c:        VB6588-RIPE
mnt-ref:        CZ-MGI-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CZ-MGI-MNT
abuse-c:        AAH71-RIPE
created:        2004-04-17T11:04:38Z
last-modified:  2020-12-16T12:54:46Z
source:         RIPE

person:         Vaclav Bures
address:        AVONET, s.r.o.
address:        Kvitkova 4323
address:        Zlin
address:        76001
address:        Czech Republic
phone:          +420577211214
nic-hdl:        VB6588-RIPE
mnt-by:         CZ-MGI-MNT
created:        2019-01-24T13:43:18Z
last-modified:  2019-01-24T13:43:18Z
source:         RIPE