AS6721 CZ-TERMINAL Nextra Czech Republic s.r.o. V Celnici 10, Prague, 117 21 The Czech Republic Peering requests mailto:peering@nextra.cz Operational Issues mailto:noc@nextra.cz Spamm, Abuse or Security issues mailto:abuse@nextra.cz Other info www.nextra.cz or w


AS{6721}
aut-num: AS6721
as-name: CZ-TERMINAL
descr: Nextra Czech Republic s.r.o.
descr: V Celnici 10, Prague, 117 21
descr: The Czech Republic
descr: Peering requests mailto:peering(at)nextra.cz
descr: Operational Issues mailto:noc(at)nextra.cz
descr: Spamm, Abuse or Security issues mailto:abuse(at)nextra.cz
descr: Other info www.nextra.cz or www.nextra.com
import: from AS702 action pref=100; accept AS702
import: from AS1257 action pref=100; accept AS1257
import: from AS1902 action pref=100; accept AS1902
import: from AS2686 action pref=100; accept AS2686
import: from AS2819 action pref=100; accept AS2819
import: from AS2852 action pref=100; accept AS2852
import: from AS3257 action pref=100; accept AS3257
import: from AS3356 action pref=100; accept ANY
import: from AS5407 action pref=100; accept AS5407
import: from AS5490 action pref=100; accept ANY
import: from AS5610 action pref=100; accept ANY
import: from AS6706 action pref=100; accept AS6706
import: from AS6726 action pref=100; accept AS6726
import: from AS6830 action pref=100; accept AS6830
import: from AS6881 action pref=100; accept AS6881
import: from AS8297 action pref=100; accept AS8297
import: from AS8437 action pref=100; accept AS8437
import: from AS8593 action pref=100; accept AS8593
import: from AS8747 action pref=100; accept AS8747
import: from AS8913 action pref=100; accept AS8913
import: from AS9080 action pref=100; accept AS9080
import: from AS9148 action pref=100; accept AS9148
import: from AS12306 action pref=100; accept AS12306
import: from AS12570 action pref=100; accept AS12570
import: from AS12767 action pref=100; accept AS12767
import: from AS13036 action pref=100; accept AS13036
import: from AS13237 action pref=100; accept AS13237
import: from AS15485 action pref=100; accept AS15485
import: from AS15494 action pref=100; accept AS15494
import: from AS15512 action pref=100; accept AS15512
import: from AS15685 action pref=100; accept AS15685
import: from AS15935 action pref=100; accept AS15935
import: from AS16019 action pref=100; accept AS16019
import: from AS16075 action pref=100; accept AS16075
import: from AS16246 action pref=100; accept AS16246
import: from AS20723 action pref=100; accept AS20723
import: from AS20884 action pref=100; accept AS20884
import: from AS21430 action pref=100; accept AS21430
import: from AS21435 action pref=100; accept AS21435
import: from AS24806 action pref=100; accept AS24806
import: from AS24828 action pref=100; accept AS24828
import: from AS24930 action pref=100; accept AS24930
import: from AS24971 action pref=100; accept AS24971
import: from AS25192 action pref=100; accept AS25192
import: from AS25234 action pref=100; accept AS25234
import: from AS25248 action pref=100; accept AS25248
import: from AS25424 action pref=100; accept AS25424
import: from AS25512 action pref=100; accept AS25512
import: from AS28725 action pref=100; accept AS28725
import: from AS28904 action pref=100; accept AS28904
import: from AS29113 action pref=100; accept AS29134
import: from AS29134 action pref=100; accept AS29134
import: from AS29208 action pref=100; accept AS29208
import: from AS29321 action pref=100; accept AS29321
export: to AS702 announce AS6721
export: to AS1257 announce AS6721
export: to AS1902 announce AS6721
export: to AS2686 announce AS6721
export: to AS2819 announce AS6721
export: to AS2852 announce AS6721
export: to AS3257 announce AS6721
export: to AS3356 announce AS6721
export: to AS5407 announce AS6721
export: to AS5490 announce AS6721
export: to AS5610 announce AS6721
export: to AS6706 announce AS6721
export: to AS6726 announce ANY
export: to AS6830 announce AS6721
export: to AS6881 announce AS6721
export: to AS8297 announce AS6721
export: to AS8437 announce AS6721
export: to AS8593 announce AS6721
export: to AS8747 announce AS6721
export: to AS8913 announce AS6721
export: to AS9080 announce AS6721
export: to AS9148 announce AS6721
export: to AS12306 announce AS6721
export: to AS12570 announce AS6721
export: to AS12767 announce AS6721
export: to AS13036 announce ANY
export: to AS13237 announce AS6721
export: to AS15485 announce AS6721
export: to AS15494 announce AS6721
export: to AS15512 announce AS6721
export: to AS15685 announce AS6721
export: to AS15935 announce AS6721
export: to AS16019 announce ANY
export: to AS16075 announce AS6721
export: to AS16246 announce AS6721
export: to AS20723 announce AS6721
export: to AS20884 announce AS6721
export: to AS21430 announce ANY
export: to AS21435 announce AS6721
export: to AS24806 announce AS6721
export: to AS24828 announce AS6721
export: to AS24930 announce AS6721
export: to AS24971 announce AS6721
export: to AS25192 announce AS6721
export: to AS25234 announce AS6721
export: to AS25248 announce ANY
export: to AS25424 announce AS6721
export: to AS25512 announce AS6721
export: to AS28725 announce AS6721
export: to AS28904 announce AS6721
export: to AS29113 announce AS6721
export: to AS29134 announce AS6721
export: to AS29208 announce AS6721
export: to AS29321 announce AS6721
admin-c: NXNC1-RIPE
tech-c: NXNC1-RIPE
tech-c: NXCT-RIPE
mnt-by: AS6721-MNT
changed: nikeman(at)nextra.cz 20060131
source: RIPE
in bgproute recordprefixdescription
AS2819
AS2819
AS6721
193.84.252.0/24NEXTRA CR NEXTRA CR
AS2819
AS2819
AS6721
193.109.176.0/21POWERNET-CZ POWERNET-CZ
AS2819
AS2819
AS6721
194.149.96.0/19NEXTRA CZ NEXTRA CZ
AS2819
AS2819
AS6721
195.22.32.0/19GTSNET - II NEXTRA Czech Republic, s.r.o.
(unannounced)AS2819
AS6721
195.22.32.0/20NEXTRA Czech Republic, s.r.o. NEXTRA Czech Republic, s.r.o.
(unannounced)AS2819
AS6721
195.22.48.0/21NEXTRA Czech Republic, s.r.o. NEXTRA Czech Republic, s.r.o.
(unannounced)AS2819
AS6721
195.22.56.0/22NEXTRA Czech Republic, s.r.o. NEXTRA Czech Republic, s.r.o.
(unannounced)AS2819
AS6721
195.22.60.0/23NEXTRA Czech Republic, s.r.o. NEXTRA Czech Republic, s.r.o.
AS2819
AS2819
AS6721
195.47.0.0/17NEXTRA CZ NEXTRA CZ
AS2819
AS2819
AS6721
195.70.128.0/19CZ-TERMINAL CZ-TERMINAL
AS2819
AS2819
AS6721
195.144.96.0/19cz.terminal cz.terminal Telenor Internet Czech Republic
AS2819
AS2819
AS6721
213.210.128.0/18CZ-TERMINAL CZ-TERMINAL

Peer and upstream distribution



The information on these tabs was generated on Thu, 19 Nov 2009, the underlying information might be older
We are working to improve the freshness, thank you for your patience
AS6721

Brief information

Member ofas-cesnet-nix-peers
as-gtscz
as-gtscz-cust
as-level3-origins-eu
as-level3-origins-na
as-telenorcz
as-telenorczix
Number of originated prefixes:0
Regions:0
IP numbers:0
Unique IP numbers:0
Overlapping IP numbers:0
Registered
Other side
BGP visible
PeerImportExport
RAS702 Verizon Business EMEA - Commercial IP service provider in EuropeAS702
AS6721
RAS1257 SWIPNET TELE2 Group Pan-European IP BackboneAS1257
AS6721
RAS1902 Contactel GTSNovera e-mail: ip-noc@gts.czAS1902
AS6721
RAS2686 AT&T Global Network Services - EMEA For routing issues: noc@attglobal.net For NEW peering issues: peering@attglobal.net For SPAM: abuse@attglobal.net For addressing issues: euabsipa@emea.att.comAS2686
AS6721
ROAS2819 GTSCZ GTS NOVERA (GTS CZ) e-mail: ip-noc@gts.czAS-GTSCZ-NIX
AS2819
AS6721
ANY
ROAS2852 CESNET2 CESNET, z.s.p.o. Prague 6 The Czech RepublicAS-CESNETAS47630AS48091AS-SANET
AS2852
AS6721
AS6721
RAS3257 TINET-BACKBONE Tinet SpA Formerly Tiscali Intl Network BV Formerly Nacamar Data Communications, GermanyAS3257
AS6721
RAS3356 Level3 Level 3 CommunicationsANY
AS6721
RAS5407 SKYNET-CZ SkyNet, a.s. / www.skynet.czAS5407
AS6721
RAS5490 CZ-TERMINAL Nextra Czech Republic s.r.o. V Celnici 10, Prague, 117 21 The Czech Republic Peering requests mailto:peering@nextra.cz Operational Issues mailto:noc@nextra.cz Spamm, Abuse or Security issues mailto:abuse@nextra.cz Other info http://www.nextra.ANY
AS6721
RAS5610 TO2-CZECH-REPUBLIC Telefonica O2, Czech Republic Olsanska 6 Prague 3 Czech RepublicANY
AS6721
ROAS6706 VOL-AS Volny a.s. U Nakladoveho nadrazi 8 Praha 3 130 00 The Czech RepublicAS-COLCZ-NIX
AS6706
AS6721
AS6721
RAS6726 NEXTRA-SK-AS GTS Slovakia a.s. GTS Central Europe group GTS Slovakia Backup networkAS6726
ANY
ROAS6830 UPC Broadband UPC provides broadband ISP services in Austria, Netherlands, Czech Republic Ireland, Romania, Switzerland, Poland, Slovak Republic and HungaryAS-AORTACZ
AS6830
AS6721
AS6721
RAS6881 NIXCZ NIX.CZ z.s.p.o.AS6881
AS6721
RAS8297 GIEUROPE Teleglobe America Inc. 1 Discovery Square, Suite 400 12010 Sunset Hills Road Reston, VA 20191 USAAS8297
AS6721
OAS8316 Telenor Czech Republic CZANY AND NOT AS-NIX
AS6721AS8248
RAS8437 UTA-AS UTA.AT Backbone TELE2UTA Telekom GesmbH Donaucity Strasse 11 A-1220 ViennaAS8437
AS6721
RAS8593 UNSPECIFIED Global One Czech Republic Praha City Center,Klimentska 46,110 02 Prague 1AS8593
AS6721
RAS8747 InWayCZ InWay CZ IP Network in Prague, the Czech Republic CZAS8747
AS6721
ROAS8913 IPNet MOPOS IPNet Autonomous System Internet provider of net IPNet Czech RepublicAS8913
AS8913
AS6721
AS6721AS20708AS16019AS16149
OAS8928 INTEROUTE Communications Ltd Walbrook Building 195 Marsh Wall London E14 9SG UKRS-INTEROUTE
AS-TNCE
RAS9080 GIN IPEX/GIN Autonomous System IPEX a.s. Czech Republic, EU http://www.ipex.czAS9080
AS6721
RAS9148 NET4NET , a s Czech RepublicAS9148
AS6721
RAS12306 PLUSLINE Plus.Line AG IP-Services Mainzer Landstr. 199 60326 Frankfurt GermanyAS12306
AS6721
ROAS12570 CBCZ CZECHBONE AS Backbone for CATV IP network operators Czech RepublicAS12570
AS12570
AS6721
AS6721
ROAS12767 PRAGONET-AS PRAGONET, a.s. Prague, Czech RepublicAS-PRAGONET-NIX
AS12767
AS6721
ANY
RAS13036 RadioMobil Autonomous system Prague, Czech Republic GSM operator.AS13036
ANY
RAS13237 LAMBDANET-AS European Backbone of LambdaNet Communications Deutschland AG, HannoverAS13237
AS6721
ROAS15485 GTSNOVERA GTS NOVERA a.s. Prague, CZAS15485AS8518
AS15485
AS6721
ROAS15494 BT Limited PragueAS-BTCZ
AS15494
AS6721
ANY AND NOT {0.0.0.0/0}
RAS15512 MISTRAL UPC Ceska republika, a.s. Prague 4 - Nusle the Czech RepublicAS15512
AS6721
ROAS15685 CASABLANCA-AS Casablanca INT Autonomous system Internet & Collocation ProviderAS-CASABLANCA-NIX
AS15685
AS6721
AS6721
RAS15935 HA-VEL-LOCAL-AS ha-vel internet spol. s r.o. Czech republic e-mail: servis@ha-vel.czAS15935
AS6721
ROAS16019 VODAFONE-CZ-AS Vodafone Czech Repubic, a. s. Vinohradska 167 Praha 10 Czech RepublicAS16019
AS16019
ANY
AS6721
RAS16075 VOL-TRANSIT-AS Volny a.s. U Nakladoveho nadrazi 8 Praha 3 130 00 The Czech RepublicAS16075
AS6721
RAS16246 CLNET Autonomous system Internet ProviderAS16246
AS6721
RAS20723 MGI CZ.MGI autonomous system, Czech RepublicAS20723
AS6721
RAS20884 CZ-CTNET-AS CESKY TELECOM, A.S. Prague, Czech RepublicAS20884
AS6721
RAS21430 WIA-AS WIA spol. s r.o., Prague, Czech RepublicAS21430
ANY
RAS21435 BROADNET-CZ Broadnet Czech, PragueAS21435
AS6721
ROAS24806 INTERNET-CZ INTERNET CZ, a.s., Ktis 2, 384 03 Ktis, CZAS-INTCZ-NIX
AS24806
AS6721
AS6721
RAS24828 TESMEDIA-AS Karneval Media - non-transit networkAS24828
AS6721
RAS24930 CECOM-AS CECOM CzechAS24930
AS6721
RAS24971 MASTER-AS Master Internet s.r.o / Czech Republic / www.master.czAS24971
AS6721
RAS25192 CZNIC-AS CZ.NIC, z.s.p.o.AS25192
AS6721
ROAS25234 GLOBE-AS ACTIVE 24, s.r.o. http://www.active24.cz/ Czech RepublicAS25234AS35592
AS25234
AS6721
ANY
RAS25248 BlueTone-AS Ceske Radiokomunikace a.s. The Czech RepublicAS25248
ANY
RAS25424 INEXT-CZ INTERNEXT 2000 s.r.o.AS25424
AS6721
RAS25512 CDT-AS CD-Telematika a.s. The Czech republicAS25512
AS6721
ROAS28725 CZ-EUROTEL-AS of Eurotel PrahaAS28725
AS28725
AS6721
ANY
RAS28904 SKYNET-AS SkyNet a.s.AS28904
AS6721
ROAS29113 SLOANE-AS Sloane Park Property Trust, a.s. Autonomous System Slunecni Namesti 2588/14 Praha 5 - Stodulky 158 00 Czech RepulicAS-SLOANE-NIX
AS29134
AS6721
ANY
RAS29134 IGNUM-AS Ignum s.r.o. Czech Republic http://www.ignum.cz/AS29134
AS6721
RAS29208 DIALTELECOM-AS Dial Telecom, a.s. AMS-IX, LINX DeCIX, KleyReX NIX.CZ SIX.SK AS29208
AS6721
RAS29321 CentroNetAS Centronet, a.s. Czech RepublicAS29321
AS6721
OAS29583 UNIENT-AS Unient Communications, a.s.AS29583
AS-TNCE
OAS33883 TRIONET-CZ-AS TRIOPTIMUM ASAS33883
ANY
OAS34692 FREEBONE-CZ ASN for FREEBONE.CZAS-FREEBONE
ANY
OAS35361 GREPNET GREPA Networks ASAS35361
AS6721


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