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

ripe

RegDate

N/A

Updated

2022-11-01T09:32:38Z

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 SILESNET 2048
78.157.160.0/20 SILESNET 4096
78.157.160.0/19 SilesNet s.r.o. 8192
78.157.168.0/21 SILESNET 2048
78.157.176.0/21 SILESNET 2048
78.157.176.0/20 SILESNET 4096
78.157.184.0/21 SILESNET-PL 2048
CIDR Description IP NUMs(prefix /64)
2a02:d8a0::/34 SilesNet s.r.o. 1073741824
2a02:d8a0::/33 SilesNet s.r.o. 2147483648
2a02:d8a0::/32 SilesNet s.r.o. 4294967296
2a02:d8a0:4000::/34 SilesNet s.r.o. 1073741824
2a02:d8a0:8000::/34 SILESNET-PL 1073741824
2a02:d8a0:8000::/33 SILESNET-PL 2147483648
2a02:d8a0:c000::/34 SILESNET-PL 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1239 SPRINTLINK - Sprint, US United States 18,013,696 249,109,544,960 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 53,760 8,590,721,024 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4
AS212483 level86 - LEVEL EIGHTY-SIX COMMUNICATIONS LTD, GB United Kingdom 0 1,900,544 IPv4 IPv4
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 2,560 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,400 282,631,404,716,032 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 35,072 12,884,901,888 IPv4 IPv4
AS51999 WHITEHAT - WhiteHat Inc., US United States 2,048 536,870,912 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,294,967,296 IPv4 IPv4
AS1299 TWELVE99 - Telia Company AB, SE Sweden 256,256 17,605,071,863,808 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,070,848 270,682,816,768 IPv4 IPv4
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS59947 LL-IX-RouteServers - LLHOST INC. SRL, RO Romania 0 0 IPv6 IPv6
AS141237 MOECAST-AS-HK - Aperture Science Limited, HK Hong Kong 256 524,288 IPv6 IPv6
AS205593 TaKeN - Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski, PL Poland 0 17,825,792 IPv6 IPv6
AS16019 VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ Czech 1,209,088 287,762,808,832 IPv4 IPv4 IPv6 IPv6
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU Russian Federation 347,392 42,949,672,960 IPv4 IPv4
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 74,240 1,310,720 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,600 1,923,940,352 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 40,960 6,979,715,072 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 91.210.16.214 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
78.157.161.30 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
78.157.162.39 6 akacjowa.cz
78.157.162.66 1 78-157-162-66-static.silesnet.cz
as-block:       AS42961 - AS45055
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:        2021-08-19T06:50:17Z
last-modified:  2021-08-19T06:50:17Z
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, 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:        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:        Huawei
import:         from AS136907 accept ANY
export:         to AS136907 announce AS-SILESNET
remarks:        Hurricane Electric
import:         from AS6939 accept ANY
export:         to AS6939 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:        *******************************
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:        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:        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:  2022-11-01T09:32:38Z
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:          +420558711585
e-mail:         [email protected]
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:  2020-12-16T12:32:55Z
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:         [email protected]
nic-hdl:        RH1462-RIPE
mnt-by:         SILESNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2011-05-21T18:03:18Z
source:         RIPE