Summary

NetName
OrgName
COGENT BRASIL TELECOMUNICA��ES LTDA.
CIDR
RIR

LACNIC

Country

Status

Abuse

greese@cogentco.com

Contact

greese@cogentco.com

RegDate

20181001

Updated

20181001

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354816 8589934592
AS559 Switch, CH Switzerland 2184960 176093790208
AS577 BACOM - Bell Canada, CA Canada 7027968 8768913408
AS852 ASN852 - TELUS Communications Inc., CA Canada 4803072 12907118592
AS1273 CW - Vodafone Group PLC, GB United Kingdom 2065664 8796095119360
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 408064 77326843904
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84736 236223463424
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660992 268435712
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3670016 38654705664
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6306816 30065033216
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8574720 438087778304
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3552256 204347408384
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28877568 81609621504
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Limited, HK Hong Kong 1358848 13421838336
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17174784 17940149501956
AS5511 Opentransit - Orange S.A., FR France 439808 17188519936
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155520 68719476736
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 2560 268501000
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 507136 55834574848
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1747200 51808436224
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2560 4294967296
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 269824 8590000128
AS6830 LibertyGlobal - Liberty Global Europe Holding B.V., NL Netherlands 1175296 103079215104
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92875264 2306398093312
AS7195 EDGEUNO S.A.S, CO Colombia 32000 4274061312
AS7594 ONQ-AS-AP - On Q Networks, AU Australia 11264 4294967296
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68240384 36318243520512
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1966080 803159605248
AS12310 iNES - iNES GROUP SRL, RO Romania 55808 4294967296
AS12577 MMC-AT-AS - MMC GmbH, AT Austria 9216 34359738368
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 82176 188978561024
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46848 42949804032
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 101632 12884901888
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65536 12884901888
AS15412 FLAG-AS - Flag Telecom UK Limited, GB United Kingdom 34048 4294967296
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354560 38654836736
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 63232 0
AS20055 AS-WHOLESAIL - Wholesail networks LLC, US United States 949248 1108101758976
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 3072 4429185024
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 188672 8592162816
AS22850 PIT-US - PIT US, US United States 0 0
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3174400 77309476864
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5120 8589934592
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 32000 107374247936
AS29680 VOZTELECOM - Gamma Operadora de Comunicaciones S.A., ES Spain 12544 4294967296
AS30600 AS-CMN - Metronet, US United States 367872 1108101562368
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 370176 38654705664
AS31034 ARUBA-ASN - Aruba S.p.A., IT Italy 283136 17616076800
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27904 4294967296
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13312 2228224
AS33185 HIVE-DATA-CENTER - Hive Data Center Inc., CA Canada 5376 268566528
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68719476736
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 10240 295370752
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37288 WACREN - West and Central African Research Network, SN Senegal 1024 65536
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2048 4572839936
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14592 12886081536
AS40994 Alwyzon - Hohl IT e.U., AT Austria 5888 38654705664
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH Thailand 2048 4294967296
AS47160 MOJI - MOJI SAS, FR France 5120 34393292800
AS49788 NEXTHOP - Nexthop AS, NO Norway 47360 107374313472
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS56308 TELIN-NET-SG - TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD, SG Singapore 16128 4295032832
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1280 34359738368
AS57111 ALTITUD - NOVA NETWORKS S.R.L., IT Italy 3072 34359738368
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13312 34359738368
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 125952 1258553344
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4608 4294967296
AS64112 PIT CHILE SP, CL Chile 33792 458752
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 123392 77422788610
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 130816 118226945
AS215596 Kissgroup - KISSGROUP SAS, FR France 4352 34359738368
AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO, MX Mexico 3072 4294967296
AS327960 PC-MANIACS - PC Maniacs (Pty) Ltd, ZA South Africa 2048 4294967296
AS395348 DATASPINDLE, US United States 512 134217728

Whois

% IP Client: 185.187.207.84
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-06-26T21:09:50-03:00 - 185.187.207.84

inetnum:     2804:5330::/32
aut-num:     AS174
abuse-c:     GUREE3
owner:       COGENT BRASIL TELECOMUNICA��ES LTDA.
ownerid:     29.484.413/0001-70
responsible: Flavio Luque Bastos
country:     BR
owner-c:     GUREE3
tech-c:      GUREE3
created:     20181001
changed:     20181001

nic-hdl-br:  GUREE3
person:      Gus Reese
e-mail:      greese@cogentco.com
country:     US
created:     20180905
changed:     20250710

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
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% registrants, contacts, tickets, providers, IPs, and ASNs.

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