AS196735 jakub@jon.cz

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	185.144.176.0/22	JON.CZ s.r.o.		185.144.176.0/22	RIPE
	188.75.128.0/18	JON.CZ s.r.o.		188.75.128.0/18	RIPE

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2a01:b380::/32	JON.CZ s.r.o.		-

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS56344	ASVIRIDIUM	Viridium.cz s.r.o.
	AS39392	SuperNetwork	SuperNetwork
	AS197542	COMUNITED	Jan Saulich
	AS34224	NETERRA-AS	Neterra Ltd.
	AS57463	NetIX	NetIX Communications JSC
	AS6939	HURRICANE	Hurricane Electric LLC
	AS200114	PROCOM	JON.CZ s.r.o.

Country	ASN	Name	Description	IPv4
	AS56344	ASVIRIDIUM	Viridium.cz s.r.o.
	AS39392	SuperNetwork	SuperNetwork

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS39392	SuperNetwork	SuperNetwork
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS39392	SuperNetwork	SuperNetwork

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS56344	ASVIRIDIUM	Viridium.cz s.r.o.
	AS200114	PROCOM	JON.CZ s.r.o.
	AS197542	COMUNITED	Jan Saulich

Country	ASN	Name	Description	IPv4
	AS56344	ASVIRIDIUM	Viridium.cz s.r.o.

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% Information related to 'AS196735'

% Abuse contact for 'AS196735' is 'abuse@jon.cz'

aut-num:        AS196735
as-name:        AS-JONCZ
descr:          jakub@jon.cz
admin-c:        JP5538-RIPE
org:            ORG-Js31-RIPE
remarks:
remarks:        #  TRANSIT UPSTREAM
remarks:        -- ha-vel internet s r.o. --
import:         from AS28755 accept ANY AND NOT {0.0.0.0/0}
export:         to AS28755 announce AS-JONCZ
remarks:        ----------------------------------
remarks:        -- SuperNetwork s.r.o. --
import:         from AS39392 accept ANY AND NOT {0.0.0.0/0}
export:         to AS39392 announce AS-JONCZ
remarks:        ----------------------------------
remarks:        -- Cogent/PSI --
import:         from AS174 accept ANY AND NOT {0.0.0.0/0}
export:         to AS174 announce AS-JONCZ
remarks:        ----------------------------------
remarks:
remarks:        #  NIX UPSTREAM
remarks:        -- ha-vel internet s r.o. --
import:         from AS15935 accept ANY AND NOT {0.0.0.0/0}
export:         to AS15935 announce AS-JONCZ
remarks:        ----------------------------------
remarks:
remarks:        #  PEERING-EXCHANGE UPSTREAM
remarks:        -- Peering.cz s.r.o. --
import:         from AS61195 accept ANY AND NOT {0.0.0.0/0}
export:         to AS61195 announce AS-JONCZ
remarks:        ----------------------------------
remarks:
remarks:        #  TRANSIT CUSTOMERS
remarks:        -- COMUNITED --
descr:          Route 178.216.80.0/21 under AS-JONCZ
remarks:        ----------------------------------
remarks:
admin-c:        JM3567-RIPE
tech-c:         JP5538-RIPE
status:         ASSIGNED
notify:         jakub@jon.cz
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-JON-CZ
created:        2009-08-25T11:53:02Z
last-modified:  2018-09-05T19:26:45Z
source:         RIPE

organisation:   ORG-Js31-RIPE
org-name:       JON.CZ s.r.o.
country:        CZ
org-type:       LIR
address:        Radlicka 3301/68
address:        150 00
address:        Prague
address:        CZECH REPUBLIC
phone:          +420608900018
fax-no:         +420326533661
e-mail:         ripe@jon.cz
admin-c:        ALEX7-RIPE
admin-c:        JP5538-RIPE
abuse-c:        JSA52-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-JON-CZ
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-JON-CZ
created:        2009-08-07T09:56:27Z
last-modified:  2023-12-13T08:21:46Z
source:         RIPE

person:         Jonas Meduna
address:        Tyrsova 220
address:        28002 Kolin
address:        CZECH REPUBLIC
phone:          +420 777900098
e-mail:         jakub@jon.cz
nic-hdl:        JM3567-RIPE
mnt-by:         MNT-JON-CZ
created:        2004-05-20T07:51:22Z
last-modified:  2020-08-11T10:59:13Z
source:         RIPE

person:         Jakub Peterka
address:        Na Pobrezi 108
address:        280 02 Kolin
address:        CZECH REPUBLIC
phone:          +420608900018
e-mail:         jakub@jon.cz
nic-hdl:        JP5538-RIPE
mnt-by:         MNT-JON-CZ
created:        2011-07-07T15:56:29Z
last-modified:  2011-07-11T09:32:38Z
source:         RIPE

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