- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- RDAP
- IRR
- IX
- Traceroute
Company Website:
Looking Glass:
Country of Origin:
Internet Exchanges: 2
Prefixes Originated (all): 12
Prefixes Originated (v4): 6
Prefixes Originated (v6): 6
Prefixes Announced (all): 14
Prefixes Announced (v4): 7
Prefixes Announced (v6): 7
RPKI Originated Valid (all): 12 RPKI Originated Valid (v4): 6 RPKI Originated Valid (v6): 6
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 174
BGP Peers Observed (v4): 155
BGP Peers Observed (v6): 132
IPs Originated (v4): 3,072
AS Paths Observed (v4): 728
AS Paths Observed (v6): 788
Average AS Path Length (all): 3.749
Average AS Path Length (v4): 3.772
Average AS Path Length (v6): 3.727
Prefixes Originated (all): 12
Prefixes Originated (v4): 6
Prefixes Originated (v6): 6
Prefixes Announced (all): 14
Prefixes Announced (v4): 7
Prefixes Announced (v6): 7
RPKI Originated Valid (all): 12 RPKI Originated Valid (v4): 6 RPKI Originated Valid (v6): 6
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 174
BGP Peers Observed (v4): 155
BGP Peers Observed (v6): 132
IPs Originated (v4): 3,072
AS Paths Observed (v4): 728
AS Paths Observed (v6): 788
Average AS Path Length (all): 3.749
Average AS Path Length (v4): 3.772
Average AS Path Length (v6): 3.727
AS43037 IPv4 Peers
AS43037 IPv6 Peers
AS43037 IPv4 Peer Count
AS43037 IPv6 Peer Count
AS43037 IPv4 Prefixes Announced
AS43037 IPv6 Prefixes Announced
AS43037 IPv4 Prefixes Originated
AS43037 IPv6 Prefixes Originated
AS43037 IPv4 Route Propagation
Loading...AS43037 IPv6 Route Propagation
Loading...| Prefix | Description | Visibility |
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| Loading Prefixes... | ||
| Prefix | Description |
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Seznam.cz, a.s.
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Seznam.cz
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Seznam.cz
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Seznam.cz, a.s.
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Seznam.cz, a.s.
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Seznam.cz, a.s.
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| Prefix | Description | Visibility |
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| Loading Prefixes... | ||
| Prefix | Description |
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Seznam.cz, a.s.
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DC-Nagano
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DC-Kokura
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Tomas Prochazka
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DC-Kokura-DNS
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DC-Nagano-dns
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| Bogon Prefixes | ||
|---|---|---|
| Prefix | Type | Status |
| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | O2 Czech Republic, a.s. |
X | AS5610 |
| 2 | Quantcom, a.s. |
X | AS29208 |
| 3 | Hurricane Electric LLC |
X | AS6939 |
| 4 | Angola Cables |
AS37468 | |
| 5 | INTERKVM HOST SRL |
X | AS6204 |
| 6 | BR.Digital Telecom |
X | AS14840 |
| 7 | EDGEUNO S.A.S |
X | AS7195 |
| 8 | GSL Networks Pty LTD |
X | AS137409 |
| 9 | iFog GmbH |
X | AS34927 |
| 10 | GlobeNet Cabos Submarinos Colombia, S.A.S. |
X | AS52320 |
| 11 | Inter.link GmbH |
X | AS5405 |
| 12 | SEACOM Limited |
X | AS37100 |
| 13 | F5 Networks SARL |
X | AS35280 |
| 14 | WIIT AG |
X | AS24961 |
| 15 | Bharti Airtel Ltd |
AS9498 | |
| 16 | Joint Stock Company TransTeleCom |
X | AS20485 |
| 17 | meerfarbig GmbH & Co. KG |
X | AS34549 |
| 18 | Hivane Association |
X | AS34019 |
| 19 | PT Telekomunikasi Indonesia |
AS7713 | |
| 20 | Zain Omantel International FZ-LLC |
AS8529 | |
| 21 | Broadband Hosting B.V. |
AS20562 | |
| 22 | 31173 Services AB |
X | AS39351 |
| 23 | Macarne.com |
AS64289 | |
| 24 | Iway AG |
X | AS8758 |
| 25 | ARISTO NETWORKS LTD |
AS216265 | |
| 26 | CJSC RASCOM |
X | AS20764 |
| 27 | Eurofiber France SAS |
X | AS35625 |
| 28 | Anexia Cloud Solutions GmbH |
X | AS47147 |
| 29 | Viewqwest Pte Ltd |
AS18106 | |
| 30 | EAI TELECOMUNICACOES LTDA |
X | AS61599 |
| 31 | IPng Networks GmbH |
X | AS8298 |
| 32 | SG.GS |
X | AS24482 |
| 33 | JSC "ER-Telecom Holding" |
AS48858 | |
| 34 | xTom GmbH |
AS3214 | |
| 35 | IT.Gate S.p.A. |
X | AS12779 |
| 36 | NOVACONN SRL |
X | AS203462 |
| 37 | IP-Max SA |
X | AS25091 |
| 38 | Convergenze S.p.A. |
X | AS39120 |
| 39 | Telkom SA Ltd. |
X | AS5713 |
| 40 | Administracion Nacional de Telecomunicaciones |
X | AS6057 |
| 41 | Stadtwerke Feldkirch |
X | AS48362 |
| 42 | Celeste SAS |
X | AS34177 |
| 43 | BIT BV |
X | AS12859 |
| 44 | Fiber Telecom S.p.A. |
AS41327 | |
| 45 | Wobcom GmbH |
X | AS9136 |
| 46 | GlobalConnect A/S |
X | AS31027 |
| 47 | Nine Internet Solutions AG |
X | AS29691 |
| 48 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
X | AS212483 |
| 49 | Retelit Digital Services S.p.A. |
X | AS28716 |
| 50 | PT. Internet Madju Abad Millenindo |
AS45701 | |
| 51 | Micron21 Datacentre Pty Ltd |
AS38880 | |
| 52 | i3D.net B.V |
X | AS49544 |
| 53 | OpenCarrier eG |
AS41692 | |
| 54 | Jeroen Massar |
X | AS57777 |
| 55 | INETCOM CARRIER LLC |
AS35598 | |
| 56 | UAB "Cgates" |
AS21412 | |
| 57 | G-Core Labs S.A. |
X | AS199524 |
| 58 | Securebit AG |
X | AS58057 |
| 59 | Exatel S.A. |
AS20804 | |
| 60 | Zayo Infrastructure France SA |
X | AS8218 |
| 61 | green.ch AG |
X | AS1836 |
| 62 | Marc Schmitt |
X | AS212024 |
| 63 | DE-CIX Management GmbH |
X | AS6695 |
| 64 | 3W Infra B.V. |
X | AS60144 |
| 65 | Telehouse EAD |
AS57344 | |
| 66 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
X | AS1764 |
| 67 | The Constant Company, LLC |
X | AS20473 |
| 68 | Vorboss Limited |
X | AS25160 |
| 69 | Freifunk Essen e.V. |
AS206356 | |
| 70 | Sri Lanka Telecom PLC, GLobal Peering |
X | AS45489 |
| 71 | Christian Elsen |
X | AS213151 |
| 72 | Fiberby ApS |
X | AS42541 |
| 73 | NIX.CZ z.s.p.o. |
X | AS6881 |
| 74 | Hetzner Online GmbH |
X | AS24940 |
| 75 | IP ServerOne Solutions Sdn Bhd |
AS45352 | |
| 76 | Anycast Global Backbone |
X | AS58511 |
| 77 | Turbozone Internet |
X | AS264479 |
| 78 | Kantonsschule Zug |
X | AS34288 |
| 79 | Belcloud LTD |
X | AS44901 |
| 80 | Hohl IT e.U. |
X | AS40994 |
| 81 | Gentlent GmbH |
X | AS52112 |
| 82 | weber.digital GmbH |
AS35710 | |
| 83 | AlpineDC SA |
X | AS198385 |
| 84 | Kanton Zug |
X | AS51907 |
| 85 | Openfactory GmbH |
X | AS58299 |
| 86 | SWITCH |
X | AS559 |
| 87 | TurkNet Iletisim Hizmetleri A.S. |
AS12735 | |
| 88 | Valve Corporation |
X | AS32590 |
| 89 | Inovare-Prim SRL |
X | AS60602 |
| 90 | Freenet Liberec, z.s. |
X | AS29504 |
| 91 | OMONIA |
AS44306 | |
| 92 | IELO-LIAZO SERVICES SAS |
AS29075 | |
| 93 | UACITY Ltd. |
X | AS48919 |
| 94 | EDGOO NETWORKS UNIPESSOAL LDA |
X | AS6424 |
| 95 | wilhelm.tel GmbH |
X | AS15943 |
| 96 | RISE |
X | AS63927 |
| 97 | Neterra Ltd. |
X | AS34224 |
| 98 | Proximus Luxembourg S.A. |
X | AS56665 |
| 99 | GRUPO YAX |
AS264409 | |
| 100 | NetIX Communications JSC |
X | AS57463 |
| 101 | M3.NET Sp. zoo |
AS51465 | |
| 102 | AFR-IX TELECOM S.A. |
X | AS60171 |
| 103 | PT. Cyberindo Aditama |
AS38158 | |
| 104 | Rocket Fibre Ltd |
X | AS8801 |
| 105 | netplus.ch SA |
X | AS15547 |
| 106 | Hostserver GmbH |
X | AS29140 |
| 107 | white2net Srl |
AS209768 | |
| 108 | Enki Multimedia EURL |
X | AS209823 |
| 109 | Wifirst S.A.S. |
X | AS52075 |
| 110 | Telemach Slovenija d.o.o. |
AS3212 | |
| 111 | Lancom Ltd. |
X | AS199081 |
| 112 | OVH SAS |
X | AS16276 |
| 113 | IPB Internet Provider in Berlin GmbH |
AS20647 | |
| 114 | Primetel PLC |
X | AS8544 |
| 115 | Frederic Gargula |
X | AS35360 |
| 116 | Seznam.cz datova centra, s.r.o. |
X | AS200600 |
| 117 | Invesco Group Services, Inc. |
AS14630 | |
| 118 | Fonira Telekom GmbH |
X | AS51184 |
| 119 | IX Reach Ltd |
X | AS4455 |
| 120 | Global Network Management Inc |
X | AS31500 |
| 121 | Continent 8 LLC |
X | AS14537 |
| 122 | 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. |
AS6823 | |
| 123 | ISP Alliance a.s. |
AS47232 | |
| 124 | AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT |
AS23106 | |
| 125 | Innsbrucker Kommunalbetriebe AG |
X | AS31510 |
| 126 | Viva Armenia CJSC |
AS43733 | |
| 127 | Netia SA |
AS12741 | |
| 128 | Norlys Digital A/S |
AS39642 | |
| 129 | TeleData GmbH |
X | AS21263 |
| 130 | EWS DS Networks Inc |
AS142271 | |
| 131 | ABACLOUDA SAS |
X | AS56987 |
| 132 | Novelcomm LP |
X | AS206735 |
| 133 | MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG |
X | AS25394 |
| 134 | GlobalConnect AB |
AS12552 | |
| 135 | Worldline IGSA SA |
X | AS47957 |
| 136 | Services Industriels de Geneve |
X | AS20932 |
| 137 | Netzwerge GmbH |
X | AS199938 |
| 138 | equada network GmbH |
X | AS25220 |
| 139 | A1 Bulgaria EAD |
AS8717 | |
| 140 | SIACOM JSC |
X | AS198150 |
| 141 | NetActuate, Inc |
X | AS36236 |
| 142 | Nessus GmbH |
X | AS47692 |
| 143 | euNetworks GmbH |
AS13237 | |
| 144 | Freifunk Frankfurt am Main e.V. |
X | AS64475 |
| 145 | serve-u - Buchholz und Suenderhauf GbR |
X | AS13058 |
| 146 | Euroweb Romania S.R.L. |
X | AS6663 |
| 147 | xTom Pty Ltd |
X | AS8888 |
| 148 | Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI |
X | AS7768 |
| 149 | Axclusive |
X | AS132337 |
| 150 | PHILUNET GmbH |
AS205112 | |
| 151 | Netwerkvereniging Coloclue |
X | AS8283 |
| 152 | Virtual Technologies & Solutions |
X | AS37721 |
| 153 | Converge ICT Solutions Inc. |
X | AS17639 |
| 154 | Xiufeng Guo |
X | AS210937 |
| 155 | Universitaet Stuttgart |
X | AS553 |
| Rank | Description | IPv4 | Peer |
|---|---|---|---|
| 1 | Hurricane Electric LLC |
X | AS6939 |
| 2 | O2 Czech Republic, a.s. |
X | AS5610 |
| 3 | Quantcom, a.s. |
X | AS29208 |
| 4 | RETN Limited |
AS9002 | |
| 5 | iFog GmbH |
X | AS34927 |
| 6 | GSL Networks Pty LTD |
X | AS137409 |
| 7 | EDGEUNO S.A.S |
X | AS7195 |
| 8 | BR.Digital Telecom |
X | AS14840 |
| 9 | WIIT AG |
X | AS24961 |
| 10 | Netassist International EOOD |
AS29632 | |
| 11 | SEACOM Limited |
X | AS37100 |
| 12 | GlobeNet Cabos Submarinos Colombia, S.A.S. |
X | AS52320 |
| 13 | F5 Networks SARL |
X | AS35280 |
| 14 | Durand do Brasil Ltda |
AS22356 | |
| 15 | Eurofiber France SAS |
X | AS35625 |
| 16 | Hivane Association |
X | AS34019 |
| 17 | Inter.link GmbH |
X | AS5405 |
| 18 | meerfarbig GmbH & Co. KG |
X | AS34549 |
| 19 | Core-Backbone GmbH |
AS33891 | |
| 20 | INTERKVM HOST SRL |
X | AS6204 |
| 21 | Anexia Cloud Solutions GmbH |
X | AS47147 |
| 22 | Netwerkvereniging Coloclue |
X | AS8283 |
| 23 | Stadtwerke Feldkirch |
X | AS48362 |
| 24 | Nessus GmbH |
X | AS47692 |
| 25 | Convergenze S.p.A. |
X | AS39120 |
| 26 | 31173 Services AB |
X | AS39351 |
| 27 | IPng Networks GmbH |
X | AS8298 |
| 28 | NOVACONN SRL |
X | AS203462 |
| 29 | NEAR IP, S.L. |
AS49600 | |
| 30 | EAI TELECOMUNICACOES LTDA |
X | AS61599 |
| 31 | Openfactory GmbH |
X | AS58299 |
| 32 | Nine Internet Solutions AG |
X | AS29691 |
| 33 | CJSC RASCOM |
X | AS20764 |
| 34 | Zayo Infrastructure France SA |
X | AS8218 |
| 35 | Iway AG |
X | AS8758 |
| 36 | Rocket Fibre Ltd |
X | AS8801 |
| 37 | BIT BV |
X | AS12859 |
| 38 | Administracion Nacional de Telecomunicaciones |
X | AS6057 |
| 39 | GlobalConnect A/S |
X | AS31027 |
| 40 | SARL IPSET |
AS206014 | |
| 41 | Lancom Ltd. |
X | AS199081 |
| 42 | wilhelm.tel GmbH |
X | AS15943 |
| 43 | ABACLOUDA SAS |
X | AS56987 |
| 44 | OVH SAS |
X | AS16276 |
| 45 | Anycast Global Backbone |
X | AS58511 |
| 46 | Proximus Luxembourg S.A. |
X | AS56665 |
| 47 | MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG |
X | AS25394 |
| 48 | NetActuate, Inc |
X | AS36236 |
| 49 | netplus.ch SA |
X | AS15547 |
| 50 | AFR-IX TELECOM S.A. |
X | AS60171 |
| 51 | Worldline IGSA SA |
X | AS47957 |
| 52 | Fonira Telekom GmbH |
X | AS51184 |
| 53 | TeleData GmbH |
X | AS21263 |
| 54 | Joint Stock Company TransTeleCom |
X | AS20485 |
| 55 | IP-Max SA |
X | AS25091 |
| 56 | TECHIT.BE SRL |
AS213241 | |
| 57 | MainStreaming SpA |
AS51185 | |
| 58 | Christian Elsen |
X | AS213151 |
| 59 | Frederic Gargula |
X | AS35360 |
| 60 | 3W Infra B.V. |
X | AS60144 |
| 61 | SG.GS |
X | AS24482 |
| 62 | Marcin Gondek |
AS56662 | |
| 63 | Netassist International EOOD |
AS39249 | |
| 64 | Cyprus Telecommunications Authority |
AS6866 | |
| 65 | serve-u - Buchholz und Suenderhauf GbR |
X | AS13058 |
| 66 | Unitas Global |
AS1828 | |
| 67 | Securebit AG |
X | AS58057 |
| 68 | Jeroen Massar |
X | AS57777 |
| 69 | Celeste SAS |
X | AS34177 |
| 70 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
X | AS1764 |
| 71 | Axclusive |
X | AS132337 |
| 72 | Enki Multimedia EURL |
X | AS209823 |
| 73 | UACITY Ltd. |
X | AS48919 |
| 74 | Sri Lanka Telecom PLC, GLobal Peering |
X | AS45489 |
| 75 | The Constant Company, LLC |
X | AS20473 |
| 76 | Converge ICT Solutions Inc. |
X | AS17639 |
| 77 | Hostserver GmbH |
X | AS29140 |
| 78 | Innsbrucker Kommunalbetriebe AG |
X | AS31510 |
| 79 | NetIX Communications JSC |
X | AS57463 |
| 80 | EDGOO NETWORKS UNIPESSOAL LDA |
X | AS6424 |
| 81 | Primetel PLC |
X | AS8544 |
| 82 | xTom Pty Ltd |
X | AS8888 |
| 83 | Vodacom |
AS36994 | |
| 84 | Turbozone Internet |
X | AS264479 |
| 85 | Gentlent GmbH |
X | AS52112 |
| 86 | Netzwerge GmbH |
X | AS199938 |
| 87 | SWITCH |
X | AS559 |
| 88 | Neterra Ltd. |
X | AS34224 |
| 89 | Virtual Technologies & Solutions |
X | AS37721 |
| 90 | Hetzner Online GmbH |
X | AS24940 |
| 91 | Kantonsschule Zug |
X | AS34288 |
| 92 | Telkom SA Ltd. |
X | AS5713 |
| 93 | Fiberby ApS |
X | AS42541 |
| 94 | Wobcom GmbH |
X | AS9136 |
| 95 | Ops One AG |
AS198249 | |
| 96 | G-Core Labs S.A. |
X | AS199524 |
| 97 | Continent 8 LLC |
X | AS14537 |
| 98 | Xiufeng Guo |
X | AS210937 |
| 99 | green.ch AG |
X | AS1836 |
| 100 | Belcloud LTD |
X | AS44901 |
| 101 | Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI |
X | AS7768 |
| 102 | Hohl IT e.U. |
X | AS40994 |
| 103 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
X | AS212483 |
| 104 | Global Network Management Inc |
X | AS31500 |
| 105 | Euroweb Romania S.R.L. |
X | AS6663 |
| 106 | Marc Schmitt |
X | AS212024 |
| 107 | AlpineDC SA |
X | AS198385 |
| 108 | i3D.net B.V |
X | AS49544 |
| 109 | Fiord Networks, UAB |
AS28917 | |
| 110 | Services Industriels de Geneve |
X | AS20932 |
| 111 | Kanton Zug |
X | AS51907 |
| 112 | Valve Corporation |
X | AS32590 |
| 113 | Reliance Jio Infocomm Pte Ltd Singapore |
AS64049 | |
| 114 | Vorboss Limited |
X | AS25160 |
| 115 | RAFAEL RIGOBERTO LOPEZ OROZCO |
AS272403 | |
| 116 | IT.Gate S.p.A. |
X | AS12779 |
| 117 | Antonios A. Chariton |
AS4601 | |
| 118 | NIX.CZ z.s.p.o. |
X | AS6881 |
| 119 | equada network GmbH |
X | AS25220 |
| 120 | RISE |
X | AS63927 |
| 121 | Wifirst S.A.S. |
X | AS52075 |
| 122 | Novelcomm LP |
X | AS206735 |
| 123 | Free Pro SAS |
AS30781 | |
| 124 | Universitaet Stuttgart |
X | AS553 |
| 125 | Inovare-Prim SRL |
X | AS60602 |
| 126 | Freenet Liberec, z.s. |
X | AS29504 |
| 127 | IX Reach Ltd |
X | AS4455 |
| 128 | DE-CIX Management GmbH |
X | AS6695 |
| 129 | Retelit Digital Services S.p.A. |
X | AS28716 |
| 130 | Seznam.cz datova centra, s.r.o. |
X | AS200600 |
| 131 | Freifunk Frankfurt am Main e.V. |
X | AS64475 |
| 132 | SIACOM JSC |
X | AS198150 |
Loading whois...
Loading...
RIPE
aut-num: AS43037
as-name: SEZNAM-CZ
org: ORG-Sa508-RIPE
import: from AS9148 accept ANY
import: from AS5610 accept ANY
export: to AS9148 announce AS43037
export: to AS5610 announce AS43037
export: to AS5610 announce AS200600
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SEZNAM-MNT
created: 2007-05-29T08:00:03Z
last-modified: 2017-11-15T09:48:45Z
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 |
|---|---|---|---|---|
|
DE-CIX Frankfurt
|
DE | Frankfurt | 80.81.196.131 | 2001:7f8::a81d:0:1 |
|
NIX.CZ
|
CZ | Prague |
91.210.16.195 91.210.16.194 |
2001:7f8:14::36:1 2001:7f8:14::36:2 |
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|---|---|---|---|---|
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