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

ripe

RegDate

N/A

Updated

2022-01-19T20:06:29Z

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
AS8218 NEO-ASN - Zayo France SAS, FR France 55,040 8,590,786,560 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Ltd, GB United Kingdom 1,175,296 240,617,390,336 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 1,945,600 4,299,292,672 IPv4 IPv4
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU Russian Federation 355,584 42,949,672,960 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 267,520 17,635,136,569,344 IPv4 IPv4 IPv6 IPv6
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 848,896 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 69,376 1,048,576 IPv4 IPv4
AS40994 Alwyzon - Michael Hohl trading as Hohl IT e.U., AT Austria 1,280 4,295,032,832 IPv4 IPv4
AS41047 NL-MLAB - Bart Vrancken trading as MLaB, NL Netherlands 1,024 12,884,901,888 IPv4 IPv4
AS13194 BITE - UAB "Bite Lietuva", LT Lithuania 113,664 34,359,738,368 IPv4 IPv4
AS16019 VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ Czech 1,208,832 253,403,070,464 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 20,992 4,294,967,296 IPv4 IPv4
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 2,304 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,824,288,768 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 18,701,312 975,243,051,008 IPv4 IPv4 IPv6 IPv6
AS35320 ETT-AS - Eurotranstelecom Ltd, UA Ukraine 12,800 4,294,967,296 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,704 68,719,476,736 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
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
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.214 2001:7f8:14::88:1 10 Gbps 2016-08-03 16:00:45

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
remarks:        *******************************
remarks:        Arelion
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-SILESNET
remarks:        *******************************
remarks:        peering NIX (CZ)
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:        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:  2022-01-19T20:06:29Z
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:         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:  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:         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