- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- IRR
- IX
- Traceroute
Company Website:
Country of Origin:
Internet Exchanges: 2
Prefixes Originated (all): 13
Prefixes Originated (v4): 10
Prefixes Originated (v6): 3
Prefixes Announced (all): 131
Prefixes Announced (v4): 102
Prefixes Announced (v6): 29
RPKI Originated Valid (all): 12 RPKI Originated Valid (v4): 9 RPKI Originated Valid (v6): 3
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 95
BGP Peers Observed (v4): 94
BGP Peers Observed (v6): 37
IPs Originated (v4): 7,424
AS Paths Observed (v4): 1,078
AS Paths Observed (v6): 687
Average AS Path Length (all): 3.873
Average AS Path Length (v4): 4.068
Average AS Path Length (v6): 3.568
Prefixes Originated (all): 13
Prefixes Originated (v4): 10
Prefixes Originated (v6): 3
Prefixes Announced (all): 131
Prefixes Announced (v4): 102
Prefixes Announced (v6): 29
RPKI Originated Valid (all): 12 RPKI Originated Valid (v4): 9 RPKI Originated Valid (v6): 3
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 95
BGP Peers Observed (v4): 94
BGP Peers Observed (v6): 37
IPs Originated (v4): 7,424
AS Paths Observed (v4): 1,078
AS Paths Observed (v6): 687
Average AS Path Length (all): 3.873
Average AS Path Length (v4): 4.068
Average AS Path Length (v6): 3.568
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AS42000 IPv4 Peers
AS42000 IPv6 Peers
AS42000 IPv4 Peer Count
AS42000 IPv6 Peer Count
AS42000 IPv4 Prefixes Announced
AS42000 IPv6 Prefixes Announced
AS42000 IPv4 Prefixes Originated
AS42000 IPv6 Prefixes Originated
AS42000 IPv4 Route Propagation
AS42000 IPv6 Route Propagation
Prefix | Description | Visibility |
---|---|---|
Loading Prefixes... |
Prefix | Description |
---|---|
91.103.160.0/21 | |
91.103.164.0/24 | |
91.103.165.0/24 | |
91.103.166.0/24 | |
91.103.167.0/24 | Petr Golasovsky MEEP.CZ |
94.124.104.0/21 | |
185.99.68.0/22 | |
185.160.20.0/22 | |
192.162.96.0/22 | |
217.11.245.0/24 |
Prefix | Description | Visibility |
---|---|---|
Loading Prefixes... |
Prefix | Description |
---|---|
2a00:1790::/29 | |
2a00:1790:613::/48 | |
2a00:1791::/32 |
Bogon Prefixes | ||
---|---|---|
Prefix | Type | Status |
Rank | Description | IPv6 | Peer |
---|---|---|---|
1 | Arelion Sweden AB | X | AS1299 |
2 | SH.cz s.r.o. | X | AS39392 |
3 | FIBER Network s.r.o. | X | AS51800 |
4 | Hurricane Electric LLC | X | AS6939 |
5 | Fiord Networks, UAB | AS28917 | |
6 | Korbank S. A. | AS35179 | |
7 | Datacamp Limited | AS60068 | |
8 | WEDOS Internet, a.s. | X | AS197019 |
9 | firstcolo GmbH | AS44066 | |
10 | CASABLANCA INT a.s. | X | AS15685 |
11 | M247 Europe SRL | AS9009 | |
12 | Zayo Infrastructure France SA | X | AS8218 |
13 | Rackhost Zrt. | AS29278 | |
14 | 1&1 Versatel Deutschland GmbH | AS8881 | |
15 | Zain Omantel International FZ-LLC | AS8529 | |
16 | wilhelm.tel GmbH | AS15943 | |
17 | KOBA Sp. z o.o. | AS34525 | |
18 | M3.NET Sp. zoo | AS51465 | |
19 | M-net Telekommunikations GmbH | AS8767 | |
20 | IX Reach Ltd | AS4455 | |
21 | JON.CZ s.r.o. | AS196735 | |
22 | GTHost | AS63023 | |
23 | Macarne LLC | AS64289 | |
24 | DPT s.r.o. LLC | AS210139 | |
25 | Ipex A.S | X | AS9080 |
26 | Akamai International B.V. | AS20940 | |
27 | TKC system s.r.o. | X | AS204332 |
28 | Bharti Airtel Ltd | AS9498 | |
29 | Telehouse EAD | AS57344 | |
30 | IP4ISP z.s.p.o | X | AS49985 |
31 | LWLcom GmbH | AS50629 | |
32 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | X | AS1764 |
33 | Cloud4com s.r.o. | X | AS47110 |
34 | Serbian Open Exchange DOO | X | AS13004 |
35 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD | AS212483 | |
36 | Heureka Group a.s. | AS59871 | |
37 | Computer Systems Consulting s.r.o. | X | AS62298 |
38 | TNtech, s.r.o. | X | AS199657 |
39 | Broadband Hosting B.V. | AS20562 | |
40 | EdgeCast Networks, Inc. d/b/a Verizon Digital Media Services | AS15133 | |
41 | UAB "Bite Lietuva" | AS13194 | |
42 | NIX.CZ z.s.p.o. | X | AS6881 |
43 | SychrovNET s.r.o | AS47114 | |
44 | HOSTPALACE DATACENTERS LTD | AS60064 | |
45 | Pranet s.r.o. | AS202719 | |
46 | Pavel Zizka | X | AS200918 |
47 | Convergenze S.p.A. | AS39120 | |
48 | Fusion Media, s.r.o. | AS49013 | |
49 | SG.GS | X | AS24482 |
50 | Allstar Net s.r.o. | X | AS51661 |
51 | AS22356 | ||
52 | i3D.net B.V | X | AS49544 |
53 | INTERKVM HOST SRL | X | AS6204 |
54 | EDGOO NETWORKS UNIPESSOAL LDA | X | AS6424 |
55 | ColocationIX GmbH | AS61955 | |
56 | Dexus Internet s.r.o. | AS211700 | |
57 | Fonira Telekom GmbH | X | AS51184 |
58 | Jiri Tlapak | AS204666 | |
59 | LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation | AS35369 | |
60 | SychrovNET s.r.o | X | AS51331 |
61 | Inter.link GmbH | X | AS5405 |
62 | NetActuate, Inc | X | AS36236 |
63 | Prestonet s.r.o. | AS204409 | |
64 | G-Core Labs S.A. | AS199524 | |
65 | FIBER TELECOM s.r.o. | X | AS50833 |
66 | Bart Vrancken trading as MLaB | AS41047 | |
67 | Freenet Liberec, z.s. | X | AS29504 |
68 | DataNetworks s.r.o. | AS48326 | |
69 | MC-IX Matrix Internet Exchange RS-1 | AS55818 | |
70 | NetIX Communications JSC | AS57463 | |
71 | KOMRO Gesellschaft fuer Telekommunikation mit beschraenkter Haftung | AS29413 | |
72 | ServerZone s.r.o. | X | AS51586 |
73 | Neterra Ltd. | AS34224 | |
74 | Netcom Solutions s.r.o. | AS206703 | |
75 | O2 Czech Republic, a.s. | AS16246 | |
76 | AS14840 | ||
77 | INERA.CZ s.r.o. | X | AS212362 |
78 | Redge Technologies sp. z o.o. | AS57811 | |
79 | WIA spol. s.r.o. | AS21430 | |
80 | SOFTEX NCP, s.r.o. | X | AS47834 |
81 | Valvera s.r.o. | X | AS60086 |
82 | CC INTERNET s.r.o. | AS202921 | |
83 | Hohl IT e.U. | X | AS40994 |
84 | Milan Zelenka | AS201548 | |
85 | Video-Broadcast GmbH | AS8245 | |
86 | Hana Juzkova | AS199665 | |
87 | Kabel-TV Lampert GmbH & Co KG | X | AS59890 |
88 | SIACOM JSC | AS198150 | |
89 | TFnet s.r.o. | AS202895 | |
90 | Virtual Technologies & Solutions | X | AS37721 |
91 | Telemach Slovenija d.o.o. | AS3212 | |
92 | Scarfbot Technologies, s.r.o. | X | AS57081 |
93 | CETIN Ltd. Belgrade | AS15958 | |
94 | Sys-DataCom s.r.o. | AS44002 |
Rank | Description | IPv4 | Peer |
---|---|---|---|
1 | Hurricane Electric LLC | X | AS6939 |
2 | SH.cz s.r.o. | X | AS39392 |
3 | Arelion Sweden AB | X | AS1299 |
4 | TKR Jasek, s.r.o. | AS207187 | |
5 | WEDOS Internet, a.s. | X | AS197019 |
6 | FIBER Network s.r.o. | X | AS51800 |
7 | CASABLANCA INT a.s. | X | AS15685 |
8 | Zayo Infrastructure France SA | X | AS8218 |
9 | TNtech, s.r.o. | X | AS199657 |
10 | Ipex A.S | X | AS9080 |
11 | INTERKVM HOST SRL | X | AS6204 |
12 | Cloud4com s.r.o. | X | AS47110 |
13 | Scarfbot Technologies, s.r.o. | X | AS57081 |
14 | ServerZone s.r.o. | X | AS51586 |
15 | Serbian Open Exchange DOO | X | AS13004 |
16 | Computer Systems Consulting s.r.o. | X | AS62298 |
17 | Allstar Net s.r.o. | X | AS51661 |
18 | Kabel-TV Lampert GmbH & Co KG | X | AS59890 |
19 | Virtual Technologies & Solutions | X | AS37721 |
20 | INERA.CZ s.r.o. | X | AS212362 |
21 | SychrovNET s.r.o | X | AS51331 |
22 | Pavel Zizka | X | AS200918 |
23 | i3D.net B.V | X | AS49544 |
24 | EDGOO NETWORKS UNIPESSOAL LDA | X | AS6424 |
25 | SG.GS | X | AS24482 |
26 | Fonira Telekom GmbH | X | AS51184 |
27 | NetActuate, Inc | X | AS36236 |
28 | Valvera s.r.o. | X | AS60086 |
29 | SOFTEX NCP, s.r.o. | X | AS47834 |
30 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | X | AS1764 |
31 | TKC system s.r.o. | X | AS204332 |
32 | Inter.link GmbH | X | AS5405 |
33 | Freenet Liberec, z.s. | X | AS29504 |
34 | FIBER TELECOM s.r.o. | X | AS50833 |
35 | NIX.CZ z.s.p.o. | X | AS6881 |
36 | IP4ISP z.s.p.o | X | AS49985 |
37 | Hohl IT e.U. | X | AS40994 |
as-block: AS40960 - AS42171 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: 2024-07-22T14:14:32Z last-modified: 2024-07-22T14:14:32Z source: RIPE aut-num: AS42000 as-name: KAORA descr: Czech Republic org: ORG-Ks29-RIPE remarks: ..................................................... remarks: : Transit customers | remarks: ---------------------------------------------------- import: from AS42000:AS-CUSTOMERS accept AS42000:AS-CUSTOMERS export: to AS42000:AS-CUSTOMERS announce ANY mp-import: afi ipv6.unicast from AS42000:AS-CUSTOMERS accept AS42000:AS-CUSTOMERS mp-export: afi ipv6.unicast to AS42000:AS-CUSTOMERS announce ANY remarks: ..................................................... remarks: : Upstream/transit connectivity | remarks: ---------------------------------------------------- import: from AS42000:AS-UPSTREAMS accept ANY export: to AS42000:AS-UPSTREAMS announce AS-KAORA mp-import: afi ipv6.unicast from AS42000:AS-UPSTREAMS accept ANY AND NOT { ::/0 } mp-export: afi ipv6.unicast to AS42000:AS-UPSTREAMS announce AS-KAORA remarks: ..................................................... remarks: : NIX.CZ/Prague peerings | remarks: ---------------------------------------------------- import: from AS42000:AS-NIXCZ-PEERINGS accept ANY AND NOT { 0.0.0.0/0 } export: to AS42000:AS-NIXCZ-PEERINGS announce AS-KAORA mp-import: afi ipv6.unicast from AS42000:AS-NIXCZ-PEERINGS accept ANY AND NOT { ::/0 } mp-export: afi ipv6.unicast to AS42000:AS-NIXCZ-PEERINGS announce AS-KAORA remarks: ..................................................... remarks: : SIX.SK/Bratislava peerings | remarks: ---------------------------------------------------- import: from AS42000:AS-SIXSK-PEERINGS accept ANY AND NOT { 0.0.0.0/0 } export: to AS42000:AS-SIXSK-PEERINGS announce AS-KAORA remarks: ..................................................... remarks: : We're filter the bogus networks like: | remarks: : 10.0.0.0/8 | remarks: : 127.0.0.0/8 | remarks: : 169.254.0.0/16 | remarks: : 172.16.0.0/12 | remarks: : 192.168.0.0/16 | remarks: : 224.0.0.0/3 | remarks: : We also filter prefixes longer than /24. | remarks: :...................................................| remarks: : Operational issues 24x7: noc@kaora.cz | remarks: +--------------------------------------------------- status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-KAORA admin-c: ZP326-RIPE tech-c: ZP326-RIPE created: 2006-11-30T14:20:28Z last-modified: 2019-10-16T06:43:20Z source: RIPE # Filtered organisation: ORG-Ks29-RIPE org-name: Futruy s.r.o. country: CZ org-type: LIR address: Opatovicka 4 address: 11000 address: Praha address: CZECH REPUBLIC phone: +420724604504 admin-c: ZP326-RIPE abuse-c: AR14432-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-KAORA mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-KAORA created: 2008-08-01T07:05:22Z last-modified: 2022-04-07T12:46:28Z source: RIPE # Filtered person: Zdenek Polach address: Futruy s.r.o. address: Opatovicka 4 address: Prague 1 address: The Czech republic mnt-by: MNT-KAORA phone: +420724604504 nic-hdl: ZP326-RIPE created: 2006-11-29T14:32:46Z last-modified: 2019-10-09T05:31:26Z source: RIPE # Filtered
RIPE
aut-num: AS42000
as-name: KAORA
descr: Czech Republic
org: ORG-Ks29-RIPE
remarks: .....................................................
remarks: : Transit customers |
remarks: ----------------------------------------------------
import: from AS42000:AS-CUSTOMERS accept AS42000:AS-CUSTOMERS
export: to AS42000:AS-CUSTOMERS announce ANY
mp-import: afi ipv6.unicast from AS42000:AS-CUSTOMERS accept AS42000:AS-CUSTOMERS
mp-export: afi ipv6.unicast to AS42000:AS-CUSTOMERS announce ANY
remarks: .....................................................
remarks: : Upstream/transit connectivity |
remarks: ----------------------------------------------------
import: from AS42000:AS-UPSTREAMS accept ANY
export: to AS42000:AS-UPSTREAMS announce AS-KAORA
mp-import: afi ipv6.unicast from AS42000:AS-UPSTREAMS accept ANY AND NOT { ::/0 }
mp-export: afi ipv6.unicast to AS42000:AS-UPSTREAMS announce AS-KAORA
remarks: .....................................................
remarks: : NIX.CZ/Prague peerings |
remarks: ----------------------------------------------------
import: from AS42000:AS-NIXCZ-PEERINGS accept ANY AND NOT { 0.0.0.0/0 }
export: to AS42000:AS-NIXCZ-PEERINGS announce AS-KAORA
mp-import: afi ipv6.unicast from AS42000:AS-NIXCZ-PEERINGS accept ANY AND NOT { ::/0 }
mp-export: afi ipv6.unicast to AS42000:AS-NIXCZ-PEERINGS announce AS-KAORA
remarks: .....................................................
remarks: : SIX.SK/Bratislava peerings |
remarks: ----------------------------------------------------
import: from AS42000:AS-SIXSK-PEERINGS accept ANY AND NOT { 0.0.0.0/0 }
export: to AS42000:AS-SIXSK-PEERINGS announce AS-KAORA
remarks: .....................................................
remarks: : We're filter the bogus networks like: |
remarks: : 10.0.0.0/8 |
remarks: : 127.0.0.0/8 |
remarks: : 169.254.0.0/16 |
remarks: : 172.16.0.0/12 |
remarks: : 192.168.0.0/16 |
remarks: : 224.0.0.0/3 |
remarks: : We also filter prefixes longer than /24. |
remarks: :...................................................|
remarks: : Operational issues 24x7: noc@kaora.cz |
remarks: +---------------------------------------------------
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-KAORA
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
notify: lir@kaora.cz
created: 2006-11-30T14:20:28Z
last-modified: 2019-10-16T06:43:20Z
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 |
91.210.16.41 91.210.16.42 |
2001:7f8:14::28:1 2001:7f8:14::28:2 |
Peering.cz | CZ | Prague | 185.0.20.204 | 2001:7f8:7f::204 |
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