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	Prefix	Description
	188.246.114.0/24	ModernTV s.r.o. Slovakia facility
	188.246.115.0/24	ModernTV s.r.o. DC Shiran facility
	188.246.116.0/24	ModernTV s.r.o. CE colo facility
	188.246.116.0/22	SychrovNET s.r.o
	188.246.117.0/24	ModernTV s.r.o. CRA facility
	188.246.118.0/24	ModernTV TTC facility
	188.246.119.0/24	ModernTV floating services
	2a00:c587:fd00::/40	ModernTV TTC facility
	2a00:c587:fe00::/40	ModernTV s.r.o. CRA facility
	2a00:c587:ff00::/40	ModernTV s.r.o. CE colo facility

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS25512	CD-Telematika a.s.	✔	✔
	AS42000	Futruy s.r.o.	✔	✔
	AS25248	RADIOKOMUNIKACE a.s.	✔	✔
	AS8778	Slovanet a.s.	✔	✘
	AS8251	FreeTel, s.r.o.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS42000	Futruy s.r.o.	✔	✔
	AS25512	CD-Telematika a.s.	✔	✔
	AS25248	RADIOKOMUNIKACE a.s.	✔	✔
	AS8251	FreeTel, s.r.o.	✔	✘
	AS8778	Slovanet a.s.	✔	✘
	AS198813	SychrovNET s.r.o	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS9136	WOBCOM GmbH	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS216265	ARISTO NETWORKS LTD	✔	✘
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS14840	BR.DIGITAL	✔	✘
	AS200249	Products Up GmbH	✔	✔
	AS47692	Nessus GmbH	✔	✘
	AS1764	Next Layer Telecommunications	✔	✔
	AS8529	Zain Omantel International FZ-LLC	✔	✔
	AS207994	Blockchain Creek B.V.	✔	✘
	AS16276	OVH SAS	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS24482	SG.GS	✔	✔
	AS20723	AVONET, s.r.o.	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS51184	Fonira Telekom GmbH	✔	✔
	AS49121	Infinity Telecom, s.r.o.	✔	✘
	AS57344	Telehouse EAD	✔	✘
	AS60345	icixs networks GmbH	✔	✘
	AS8801	Rocket Fibre Ltd	✔	✔
	AS8881	1&1 Versatel GmbH	✔	✔
	AS44066	firstcolo GmbH	✔	✔
	AS8767	M-net Telekommunikations GmbH	✔	✔
	AS35297	Dataline LLC	✔	✔
	AS8447	A1 Telekom Austria AG	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS41327	Fiber Telecom S.p.A.	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS29278	Rackhost Zrt.	✔	✘
	AS3212	Telemach Slovenija d.o.o.	✔	✘
	AS264409	Huge Networks	✔	✘
	AS398465	Rackdog LLC	✔	✘
	AS16097	HL komm Telekommunikations GmbH	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS132337	Axclusive	✔	✘
	AS6663	Türk Telekom International	✘	✔
	AS13335	Cloudflare, Inc.	✔	✘
	AS31117	ENERGOTEL a.s.	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS198813	SychrovNET s.r.o	✔	✘

aut-num:        AS51331
as-name:        ModernTV
org:            ORG-SS91-RIPE
import:         from AS49101 accept AS49101
import:         from AS47232 accept AS-ISPALLIANCE-CZ
import:         from AS20723 accept AS-AVONET-CZ
import:         from AS8251 accept ANY
import:         from AS25512 accept ANY
import:         from AS30764 accept AS30764
import:         from AS44500 accept AS44500
import:         from AS25248 accept ANY
import:         from AS39392 accept AS39392
import:         from AS42000 accept ANY
import:         from AS207187 accept AS207187
import:         from AS35236 accept AS35236
import:         from AS204165 accept AS204165
import:         from AS198813 accept AS-SYCHROVNET
export:         to AS49101 announce AS-MODERNTV
import:         from AS33943 accept AS33943
import:         from AS203072 accept AS203072
import:         from AS42306 accept AS42306
import:         from AS43708 accept AS43708
import:         from AS201603 accept AS201603
import:         from AS62099 accept AS62099
import:         from AS197296 accept AS197296
export:         to AS47232 announce AS-MODERNTV
export:         to AS62099 announce AS-MODERNTV
export:         to AS201603 announce AS-MODERNTV
export:         to AS39392 announce AS-MODERNTV
export:         to AS8251 announce AS-MODERNTV
export:         to AS203072 announce AS-MODERNTV
export:         to AS25512 announce AS-MODERNTV
export:         to AS59970 announce AS-MODERNTV
export:         to AS35236 announce AS-MODERNTV
export:         to AS12984 announce AS-MODERNTV
export:         to AS204165 announce AS-MODERNTV
export:         to AS20723 announce AS-MODERNTV
export:         to AS42000 announce AS-MODERNTV
export:         to AS-SYCHROVNET announce AS-MODERNTV
export:         to AS30764 announce AS-MODERNTV
export:         to AS44500 announce AS-MODERNTV
export:         to AS42306 announce AS-MODERNTV
export:         to AS197296 announce AS-MODERNTV
import:         from AS8778 accept AS8778
export:         to AS43708 announce AS-MODERNTV
export:         to AS33943 announce AS-MODERNTV
export:         to AS207187 announce AS-MODERNTV
export:         to AS8778 announce AS-MODERNTV
export:         to AS20723 announce AS61195
import:         from AS61195 accept ANY
export:         to AS61195 announce AS-MODERNTV
export:         to AS61195 announce AS-AVONET-CZ
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SNET-MNT
created:        2018-03-01T12:17:49Z
last-modified:  2023-05-23T08:48:51Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-SS91-RIPE
org-name:       SychrovNET s.r.o
country:        CZ
org-type:       LIR
address:        Dummy address for ORG-SS91-RIPE
abuse-c:        AR14472-RIPE
mnt-ref:        SNET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TCSERVIS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SNET-MNT
created:        2007-11-13T11:11:11Z
last-modified:  2026-05-13T07:23:23Z
source:         RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-05T03:26:25Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-moderntv	4
RIPE	as8251:as-nfx-members	21
RIPE	as-nfx-nix	39
RIPE	as-jointtransit	2777
ARIN	as-xo-b	60324
RIPE	as-ktcz-net	7
RADB	as-hurricanev6	21127
RIPE	as-openpeering	10346
RIPE	as-cdt-networks	88
RIPE	as-nfx-upstream	37