AS Number
AS43709
AS Name
SILESNET
Org Name
SilesNet s.r.o.
Country / Region
Czech
Registry

ripe

RegDate

Updated

2023-12-11T15:09:58Z

AS43709 Looking Glass
http://lg.silesnet.net/
IPv4Prefixes

7

IPv6Prefixes

7

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,294,967,296

8,192 IPv4 Addresses
CIDR Description IP Num
78.157.160.0/21
ROA Signed and Valid IRR Valid
SILESNET 2048
78.157.160.0/20
ROA Signed and Valid IRR InValid
SILESNET 4096
78.157.160.0/19
ROA Signed and Valid IRR InValid
SilesNet s.r.o. 8192
78.157.168.0/21
ROA Signed and Valid IRR Valid
SILESNET 2048
78.157.176.0/21
ROA Signed and Valid IRR Valid
SILESNET 2048
78.157.176.0/20
ROA Signed and Valid IRR InValid
SILESNET 4096
78.157.184.0/21
ROA Signed and Valid IRR Valid
SILESNET-PL 2048
CIDR Description IP NUMs(prefix /64)
2a02:d8a0::/34
ROA Signed and Valid IRR Valid
SilesNet s.r.o. 1073741824
2a02:d8a0::/33
ROA Signed and Valid IRR InValid
SilesNet s.r.o. 2147483648
2a02:d8a0::/32
ROA Signed and Valid IRR InValid
SilesNet s.r.o. 4294967296
2a02:d8a0:4000::/34
ROA Signed and Valid IRR Valid
SilesNet s.r.o. 1073741824
2a02:d8a0:8000::/34
ROA Signed and Valid IRR Valid
SILESNET-PL 1073741824
2a02:d8a0:8000::/33
ROA Signed and Valid IRR InValid
SILESNET-PL 2147483648
2a02:d8a0:c000::/34
ROA Signed and Valid IRR Valid
SILESNET-PL 1073741824
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,256,704 339,444,171,008 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 65,536 15,083,634,688 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 96,512 376,617,500,672 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 87,552 274,878,169,088 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 57,088 12,884,967,424 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,666,560 17,718,247,424 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 527,616 282,631,934,181,376 IPv4 IPv4 IPv6 IPv6
AS16019 VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ Czech 1,210,624 356,482,351,104 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 220,416 85,934,407,680 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 44,544 24,178,524,160 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS40994 Alwyzon - Hohl IT e.U., AT Austria 2,560 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 52,224 141,750,894,592 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 91.210.16.214 2001:7f8:14::88:1 100 Gbps 2022-06-28 13:36:02
Poland Equinix Warsaw - Equinix Internet Exchange Warsaw 195.182.219.83 2001:7f8:42::a504:3709:1 10 Gbps 2018-03-28 08:51:04

Private Peering Facilities

Country / Region Name City Website Updated
IP Address Domain NUMs Domains
78.157.160.66 1 opravneny.exekutor-struminsky.cz
78.157.160.126 1 mail.omak.cz
78.157.160.147 2 mail.teplotesin.cz
78.157.160.157 1 mail.nabytek-aldo.cz
78.157.161.30 1 remote.staseko.cz
78.157.161.54 1 mail.csstesin.cz
78.157.162.3 1 mail.cometpro.cz
78.157.162.5 2 external.prosystem.cz
78.157.162.24 2 bakalari.gympol.cz
78.157.162.59 1 mail.mediprint.cz
as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE



aut-num:        AS43709
as-name:        SILESNET
org:            ORG-Ss80-RIPE
remarks:        *******************************
remarks:        transit CE Colo (CZ)
remarks:        *******************************
remarks:        Arelion
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-SILESNET
remarks:        *******************************
remarks:        backup transit OVA (CZ)
remarks:        *******************************
remarks:        Vodafone
import:         from AS16019 accept ANY
export:         to AS16019 announce AS-SILESNET
remarks:        *******************************
remarks:        pni LIM (PL)
remarks:        *******************************
remarks:        Netflix
import:         from AS2906 accept ANY
export:         to AS2906 announce AS-SILESNET
remarks:        *******************************
remarks:        peering NIX (CZ-DE-AT-SK)
remarks:        *******************************
remarks:        Akamai
import:         from AS20940 accept ANY
export:         to AS20940 announce AS-SILESNET
remarks:        Amazon
import:         from AS16509 accept ANY
export:         to AS16509 announce AS-SILESNET
remarks:        AS112 project
import:         from AS112 accept ANY
export:         to AS112 announce AS-SILESNET
remarks:        Cato Networks
import:         from AS13150 accept ANY
export:         to AS13150 announce AS-SILESNET
remarks:        CloudFlare
import:         from AS13335 accept ANY
export:         to AS13335 announce AS-SILESNET
remarks:        Core-Backbone
import:         from AS33891 accept ANY
export:         to AS33891 announce AS-SILESNET
remarks:        Facebook
import:         from AS32934 accept ANY
export:         to AS32934 announce AS-SILESNET
remarks:        Fastly
import:         from AS54113 accept ANY
export:         to AS54113 announce AS-SILESNET
remarks:        Google
import:         from AS15169 accept ANY
export:         to AS15169 announce AS-SILESNET
remarks:        Hurricane Electric
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-SILESNET
remarks:        i3D.net
import:         from AS49544 accept ANY
export:         to AS49544 announce AS-SILESNET
remarks:        Microsoft
import:         from AS8075 accept ANY
export:         to AS8075 announce AS-SILESNET
remarks:        NIX
import:         from AS6881 accept ANY
export:         to AS6881 announce AS-SILESNET
remarks:        NIX RS
import:         from AS47200 accept ANY
export:         to AS47200 announce AS-SILESNET
remarks:        OpenDNS
import:         from AS36692 accept ANY
export:         to AS36692 announce AS-SILESNET
remarks:        Prolexic
import:         from AS32787 accept ANY
export:         to AS32787 announce AS-SILESNET
remarks:        T-Mobile
import:         from AS6855 accept ANY
export:         to AS6855 announce AS-SILESNET
remarks:        Twitch
import:         from AS46489 accept ANY
export:         to AS46489 announce AS-SILESNET
remarks:        Valve
import:         from AS32590 accept ANY
export:         to AS32590 announce AS-SILESNET
remarks:        Zayo
import:         from AS6461 accept ANY
export:         to AS6461 announce AS-SILESNET
remarks:        *******************************
remarks:        peering EQUINIX (PL)
remarks:        *******************************
remarks:        Akamai
import:         from AS20940 accept ANY
export:         to AS20940 announce AS-SILESNET
remarks:        Amazon
import:         from AS16509 accept ANY
export:         to AS16509 announce AS-SILESNET
remarks:        Cato Networks
import:         from AS13150 accept ANY
export:         to AS13150 announce AS-SILESNET
remarks:        CloudFlare
import:         from AS13335 accept ANY
export:         to AS13335 announce AS-SILESNET
remarks:        EQUINIX RS
import:         from AS8545 accept ANY
export:         to AS8545 announce AS-SILESNET
remarks:        Facebook
import:         from AS32934 accept ANY
export:         to AS32934 announce AS-SILESNET
remarks:        Hurricane Electric
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-SILESNET
remarks:        i3D.net
import:         from AS49544 accept ANY
export:         to AS49544 announce AS-SILESNET
remarks:        M247
import:         from AS9009 accept ANY
export:         to AS9009 announce AS-SILESNET
remarks:        Netflix
import:         from AS2906 accept ANY
export:         to AS2906 announce AS-SILESNET
remarks:        OpenDNS
import:         from AS36692 accept ANY
export:         to AS36692 announce AS-SILESNET
remarks:        OVH
import:         from AS16276 accept ANY
export:         to AS16276 announce AS-SILESNET
remarks:        Packet Clearing House
import:         from AS42 accept ANY
export:         to AS42 announce AS-SILESNET
remarks:        Packet Clearing House
import:         from AS3856 accept ANY
export:         to AS3856 announce AS-SILESNET
remarks:        Twitch
import:         from AS46489 accept ANY
export:         to AS46489 announce AS-SILESNET
remarks:        Valve
import:         from AS32590 accept ANY
export:         to AS32590 announce AS-SILESNET
remarks:        Verizon Media
import:         from AS15133 accept ANY
export:         to AS15133 announce AS-SILESNET
remarks:        *******************************
admin-c:        RH1462-RIPE
tech-c:         RH1462-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SILESNET-MNT
created:        2007-09-18T09:11:32Z
last-modified:  2024-03-13T07:58:45Z
source:         RIPE

organisation:   ORG-SS80-RIPE
org-name:       SilesNet s.r.o.
country:        CZ
org-type:       LIR
address:        Ostravska 584/12
address:        737 01
address:        Cesky Tesin
address:        CZECH REPUBLIC
phone:          +420555441441
e-mail:         heczko@silesnet.cz
admin-c:        RH1462-RIPE
abuse-c:        SICZ-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SILESNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SILESNET-MNT
created:        2007-08-20T09:47:05Z
last-modified:  2024-04-29T07:18:44Z
source:         RIPE

person:         Roman Heczko
address:        SilesNet s. r. o.
address:        Ostravska 584/12
address:        Cesky Tesin
address:        737 01
address:        The Czech Republic
phone:          +420 558 711585
e-mail:         heczko@silesnet.cz
nic-hdl:        RH1462-RIPE
mnt-by:         SILESNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2011-05-21T18:03:18Z
source:         RIPE