AS201594 Czech Telecommunication Office

Country of Origin:

Czech Republic

Internet Exchanges: 1

Prefixes Originated (all): 2
Prefixes Originated (v4): 1
Prefixes Originated (v6): 1

Prefixes Announced (all): 2
Prefixes Announced (v4): 1
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 19
BGP Peers Observed (v4): 19
BGP Peers Observed (v6): 11

IPs Originated (v4): 256
AS Paths Observed (v4): 437
AS Paths Observed (v6): 429

Average AS Path Length (all): 4.173
Average AS Path Length (v4): 4.238
Average AS Path Length (v6): 4.107

AS201594 IPv4 Peers

ASN	Name
AS25248	RADIOKOMUNIKACE a.s.
AS6939	Hurricane Electric LLC
AS8218	Zayo Infrastructure France SA
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS4455	IX Reach Ltd
AS5405	Inter.link GmbH

AS201594 IPv6 Peers

ASN	Name
AS25248	RADIOKOMUNIKACE a.s.
AS8218	Zayo Infrastructure France SA

AS201594 IPv4 Peer Count

AS201594 IPv6 Peer Count

AS201594 IPv4 Prefixes Announced

AS201594 IPv6 Prefixes Announced

AS201594 IPv4 Prefixes Originated

AS201594 IPv6 Prefixes Originated

AS201594 IPv4 Route Propagation

AS201594 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
185.68.215.0/24	CTU CZ.NIC

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2a05:1c47::/32	CTU CZ.NIC

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	RADIOKOMUNIKACE a.s.	X	AS25248
2	Hurricane Electric LLC		AS6939
3	Zayo Infrastructure France SA	X	AS8218
4	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
5	IX Reach Ltd	X	AS4455
6	Inter.link GmbH	X	AS5405
7	LEVEL EIGHTY-SIX COMMUNICATIONS LTD		AS212483
8	NetIX Communications JSC		AS57463
9	Convergenze S.p.A.		AS39120
10	NetActuate, Inc	X	AS36236
11	MC-IX Matrix Internet Exchange RS-1		AS55818
12			AS14840
13	Freenet Liberec, z.s.	X	AS29504
14	NIX.CZ z.s.p.o.	X	AS6881
15	Hohl IT e.U.	X	AS40994
16	Bart Vrancken trading as MLaB		AS41047
17	i3D.net B.V	X	AS49544
18	SG.GS	X	AS24482
19	SIACOM JSC		AS198150

Rank	Description	IPv4	Peer
1	RADIOKOMUNIKACE a.s.	X	AS25248
2	Zayo Infrastructure France SA	X	AS8218
3	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
4	IX Reach Ltd	X	AS4455
5	Inter.link GmbH	X	AS5405
6	NIX.CZ z.s.p.o.	X	AS6881
7	NetActuate, Inc	X	AS36236
8	Freenet Liberec, z.s.	X	AS29504
9	i3D.net B.V	X	AS49544
10	SG.GS	X	AS24482
11	Hohl IT e.U.	X	AS40994


as-block:       AS200352 - AS205662
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:        2024-07-02T13:58:22Z
last-modified:  2024-07-02T13:58:22Z
source:         RIPE

aut-num:        AS201594
as-name:        CTU_AS4
org:            ORG-CTO1-RIPE
admin-c:        RC19572-RIPE
tech-c:         VALE2-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SUPER-CTU
import:         from AS5588 accept ANY
descr:          NIX.CZ
import:         from AS6881 accept ANY
import:         from AS47200 accept ANY
export:         to AS5588 announce AS201594
descr:          NIX.CZ
export:         to AS6881 announce AS201594
export:         to AS47200 announce AS201594
status:         ASSIGNED
created:        2014-09-12T09:04:28Z
last-modified:  2020-10-16T12:05:04Z
source:         RIPE

organisation:   ORG-CTO1-RIPE
org-name:       Czech Telecommunication Office
country:        CZ
org-type:       LIR
address:        Sokolovska 219
address:        19000
address:        Prague
address:        CZECH REPUBLIC
phone:          +420224004601
fax-no:         +420224004827
abuse-c:        AC28632-RIPE
mnt-ref:        SUPER-CTU
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SUPER-CTU
created:        2014-08-11T09:41:33Z
last-modified:  2020-12-16T13:27:28Z
source:         RIPE # Filtered
admin-c:        VALE2-RIPE

person:         Radek Chromy
address:        Sokolovska 219, Prague
phone:          +420 224 004 111
nic-hdl:        RC19572-RIPE
mnt-by:         SUPER-CTU
created:        2020-10-16T11:51:38Z
last-modified:  2020-10-16T11:51:38Z
source:         RIPE

person:         Pavel Vales
address:        Sokolovska 219
address:        Prague
address:        190000
address:        The Czech Republic
phone:          +420224004667
nic-hdl:        VALE2-RIPE
mnt-by:         SUPER-CTU
created:        2014-08-13T11:24:26Z
last-modified:  2017-10-30T22:38:00Z
source:         RIPE # Filtered

RIPE

aut-num: AS201594 as-name: CTU_AS4 org: ORG-CTO1-RIPE admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: RIPE-NCC-END-MNT mnt-by: SUPER-CTU import: from AS5588 accept ANY descr: NIX.CZ import: from AS6881 accept ANY import: from AS47200 accept ANY export: to AS5588 announce AS201594 descr: NIX.CZ export: to AS6881 announce AS201594 export: to AS47200 announce AS201594 status: ASSIGNED created: 2014-09-12T09:04:28Z last-modified: 2020-10-16T12:05:04Z 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: ****************************

Exchange	CC	City	IPv4	IPv6
NIX.CZ	CZ	Prague	91.210.16.219	2001:7f8:14::89:1

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