Autonomous System
AS28283 — TELLFREE BRASIL TELEFONIA IP S.A.(BR)
Last fetched
AS28283 is an Autonomous System operated by TELLFREE BRASIL TELEFONIA IP S.A. and registered in BR. As of Wed, 20 May 2026 23:30:31 GMT, it announces 9 routed IP prefixes and peers with 291 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS28283 announces 9 distinct routed prefixes. The 9-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
291 distinct peers via BGP. The first 200 (alphabetical) are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS267100 | SANTA CRUZ AUGUSTO JULIAN SONYTEL | BR |
| AS267043 | SISTEMAS COMPUTARIZADOS DEL HUILA S.A.S. | BR |
| AS267033 | MSXFNET Mashang Consumer Finance Co., Ltd | BR |
| AS267002 | APACEDOTNET-AS-AP Apace Dot Net | BR |
| AS266632 | SUPERVOICE | BR |
| AS266605 | EPICGA-DC3-AS - Epic Games Inc. | BR |
| AS266534 | KUZIA-AS | BR |
| AS266510 | ITCITY | BR |
| AS266489 | BNETLIMITED-AS-AP bNet Limited | BR |
| AS266443 | TSYS-EQUINIX-DC5 - Global Payments Inc. | BR |
| AS266439 | VICTORIA-IX - VirtualDroplet | BR |
| AS266431 | NEXSTREAM | BR |
| AS266357 | Secretaria de Estado de Desenvolvimento e Inovacao | BR |
| AS266327 | ALCHEMYSYSTEMS | BR |
| AS266281 | LTI - Link Technologies, Inc. | BR |
| AS266248 | DRUGOYTEL-AS | BR |
| AS266227 | ALUE-NET ALUE NETWORK | BR |
| AS266113 | Mais Link | BR |
| AS266082 | CLOUDFLARESPECTRUM Cloudflare, Inc. | BR |
| AS266037 | HollaTags-AS | BR |
| AS265986 | ZK-IDENTITY - APPBASE.AI INC. | BR |
| AS265934 | Universidade Federal do Cariri - UFCA | BR |
| AS265302 | GESTION INTEGRAL DE PROYECTOS S.A.S. | BR |
| AS265280 | NAMEX-BARI-RS | BR |
| AS265264 | GREENEDGE | BR |
| AS265198 | INTPROM-AS | BR |
| AS265151 | TAO_HONG_KONG2 AT&T TAO Cloud Access Node | BR |
| AS265148 | MINGAN-001 - MINGAN INC | BR |
| AS265141 | K-NET_BASE | BR |
| AS265140 | BCM-AS-AP Bee Connect Myanmar Co., Ltd. | BR |
| AS265109 | ABR-ARVAN-AS AbrArvan CDN and IaaS | BR |
| AS265037 | ARBEIT - Arbeit Software | BR |
| AS264978 | AUM-IN Amity University, Manesar | BR |
| AS264900 | LIGHTING-INTERNET | BR |
| AS264866 | Telecomunicacoes S. Goncalves ltda-ME | BR |
| AS264571 | M M da Silva | BR |
| AS264555 | SWARAJ-KARMACHARYA | BR |
| AS264529 | INTERNET TELECOMUNICATION COMPANY DE GUATEMALA S.A.SUCURSAL EL SALVADOR | BR |
| AS264434 | NOOBNET | BR |
| AS264409 | INFININET-AS-AP Infininet Global Pty Ltd | BR |
| AS264264 | IDNIC-ZKI-AS-ID PT Zona Kolektif Indonesia | BR |
| AS264092 | BANQUE-NATIONALE-DU-CANADA - Banque Nationale du Canada | BR |
| AS264004 | AMB-AS | BR |
| AS263973 | NVSQ-VN NOVA SQUARE LIMITED | BR |
| AS263972 | APTEKA911- | BR |
| AS263948 | MICROCOM - Microcom Informatique, Inc. | BR |
| AS263906 | AITICON | BR |
| AS263656 | GRAND-ASN - Grand Telephone Company, Inc. | BR |
| AS263649 | KVBNPL-AS-AP Kangaroo Valley Broadband Network Pty Ltd | BR |
| AS263648 | SURINAME INTERNET EXCHANGE SUR-IX | BR |
| AS263548 | ALZAF1-AS-AP ALZAF LIMITED | BR |
| AS263486 | MHBK-CLH-OS Mizuho Bank, Ltd | BR |
| AS263442 | EAAPPL-AS-AP Electronic Arts Inc. | BR |
| AS263441 | D M Gianini & Cia Ltda | BR |
| AS263385 | Societe-TLDC | BR |
| AS263384 | SPEED-SOFT | BR |
| AS263333 | Afriland-First-Bank | BR |
| AS263156 | ZOOMFIBER-01 - Zoom Fiber | BR |
| AS263126 | DIGITAL VIRTUAL LTDA - ME | BR |
| AS263109 | 3Ws Telecom | BR |
| AS263101 | VOLCAN | BR |
| AS263036 | NONOBZH NoNoBzH | BR |
| AS263018 | MARLICO JOSE DA SILA INFORMATICA ME | BR |
| AS263003 | OPTYXBROADBAND-TX - Optyx Broadband Inc. | BR |
| AS262985 | LansofNet LTDA ME | BR |
| AS262953 | HAUI-AS-VN Hanoi University of Industry | BR |
| AS262891 | PLATFORM-SANS | BR |
| AS262846 | DIGITALBOX | BR |
| AS262837 | OPTIMA-AS | BR |
| AS262830 | SOGEB-SA | BR |
| AS262741 | DACGHMCB-IN Dr. Abhin Chandra Government Homeopathic Medical College, Bhubaneswar | BR |
| AS262727 | GIGANET WIRELESS LTDA | BR |
| AS262695 | LHV-AS | BR |
| AS262663 | HYBRIDN-AS-IN Hybrid Networks Communication And Transmission Opc Pvt Ltd | BR |
| AS262633 | IDNIC-GOGIGA-AS-ID PT Gogiga Media Teknologi | BR |
| AS262625 | RMNI-AS-AP Rakuten Mobile Network, Inc. | BR |
| AS262616 | PIPEWORKS-01 - Pipeworks Inc. | BR |
| AS262593 | TELECABLE SAMANA S.R.L | BR |
| AS262591 | RELIANCE-01 - Reliance Standard Life Insurance Company | BR |
| AS262587 | MBB | BR |
| AS262551 | JINGMI | BR |
| AS262543 | CONEXION DIGITAL EXPRESS S.A.S. | BR |
| AS262508 | YSPL-AS-AP Yardi Systems Pty Ltd | BR |
| AS262458 | MAFSUN-IN Maharashtra Animal & Fishery Sciences University, Nagpur | BR |
| AS262441 | Fund. Vale do Taquari de Educ. e Desenvolv. Social | BR |
| AS262416 | IISRK-IN Indian Institute of Spices Research, Kozhikode | BR |
| AS262407 | IDNIC-NET4MEDIA-AS-ID PT Net Patmedia Krama | BR |
| AS262381 | TECH PIGNATON TELECOMUNICACOES LTDA | BR |
| AS262316 | ECBOE - Effingham County Board of Education | BR |
| AS213241 | WAIRC-AS-AP Western Australian Industrial Relations Commission | BE |
| AS212024 | FABRICA-IDEARUM-1 | FR |
| AS211288 | KUC-IN Kolhan University, Chaibasa | BG |
| AS207336 | IBKI-AS-KR IBK Insurance | ES |
| AS206499 | AKARDAM-NET - Akardam Networks | GB |
| AS64289 | TFSLAOC - Third Federal Savings and Loan Association of Cleveland | US |
| AS61924 | Roberto Keller - ME | BR |
| AS61915 | Bahialink Technology Ltda | BR |
| AS61914 | RMR Assessoria Tecnica em Teleinformatica LTDA-ME | BR |
| AS61897 | MGNETMOC LTDA | BR |
| AS61893 | UNIMED PORTO ALEGRE COOPERATIVA MEDICA LTDA | BR |
| AS61847 | Unimed Est. SP - Federecao est. das coop. medicas | BR |
| AS61830 | Ipunet Telecomunicacoes Ltda | BR |
| AS61770 | BIASUS E BIASUS LTDA - ME | BR |
| AS61765 | TECSOFTNET SOLUCOES EM INFORMATICA LTDA - ME | BR |
| AS61764 | I3 Telecomunicacoes - EIRELI | BR |
| AS61763 | MARIA NEUSA PEREIRA DE SOUSA E CIA LTDA EPP | BR |
| AS61741 | SPN Telecom | BR |
| AS61729 | NetTri Telecom | BR |
| AS61711 | NARCELIO L DE SOUZA - ME | BR |
| AS61709 | Fernando Oliveira Cambuhy Informatica - ME | BR |
| AS61691 | E. Antunes & R. Oliveira Ltda | BR |
| AS61667 | Jr Net Informatica Ltda - ME | BR |
| AS61666 | AGENCIA NACIONAL DE TELECOMUNICACOES - ANATEL | BR |
| AS61616 | Gilvani Ritter - ME | BR |
| AS61609 | EAI TELECOMUNICACOES LTDA | BR |
| AS61049 | CLICKNET | GB |
| AS58057 | SPORTS-AS | CH |
| AS57463 | ARENTEL-AS | BG |
| AS56662 | TAVBILISIM-AUTONOMOUS_SYSTEM | PL |
| AS53427 | RUDOLPHS-INC - Rudolphs, Inc. | US |
| AS53241 | Banner Servicos de Telecom e Internet Ltda. | BR |
| AS53234 | Master Net Telecom LTDA | BR |
| AS53230 | SPEEDSERVICE TELECOMUNICACOES LTDA | BR |
| AS53227 | Bank of China Brasil Banco Multiplo SA | BR |
| AS53178 | SEBRATEL TECNOLOGIA LTDA | BR |
| AS53174 | UNIVERSIDADE FEDERAL DA BAHIA | BR |
| AS53169 | SUPREMO TRIBUNAL FEDERAL | BR |
| AS53112 | Bnet Telecomunicacoes Ltda | BR |
| AS53096 | Netjacarei Telecon Ltda | BR |
| AS52953 | SPACE NETWORK | BR |
| AS52948 | FHP TELECOMUNICACAO E COM VAREJISTA DE PRODUTOS DE | BR |
| AS52863 | UFLA - UNIVERSIDADE FEDERAL DE LAVRAS | BR |
| AS52848 | WN TELECOM LTDA - ME | BR |
| AS52841 | NEWLINE TELECOM | BR |
| AS52830 | Placido e Andrade LTDA | BR |
| AS52828 | NEWCENTER TELECOM | BR |
| AS52799 | Meganet Telecomunicacoes e Internet LTDA | BR |
| AS52795 | HYUNDAI AUTOEVER BRASIL TECNOLOGIA DA INFORMACAO | BR |
| AS52770 | Global Network Telecomunicacoes do Brasil Ltda. | BR |
| AS52751 | MC Telecom | BR |
| AS52748 | Floriani Servicos de Telecomunicacao Ltda ME | BR |
| AS52685 | Pronet Provedor Network Ltda -Me | BR |
| AS52653 | SN BANDA LARGA COMERCIO E TELECOMUNICACOES LTDA - | BR |
| AS52643 | BRNet Telecomunicacoes LTDA | BR |
| AS52622 | Alt Informatica Ltda | BR |
| AS52610 | BIZZ INTERNET LTDA | BR |
| AS52604 | CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA - | BR |
| AS52600 | AlmavivA Experience S.A. | BR |
| AS52580 | Tribunal Regional do Trabalho da 2a Regiao | BR |
| AS52055 | VIZIT-AS | BG |
| AS50673 | PUBGROUPE-FR publicisgroupe france | NL |
| AS50304 | INFIUM | NO |
| AS50300 | INTERFIBER- | GB |
| AS48362 | VARNA-IX Internet Exchange Point | AT |
| AS44066 | MIETAV-DASH-AS | DE |
| AS43426 | ELTRONIK-AS | BG |
| AS37721 | CAMIX-Peering-AS | BF |
| AS35625 | WMGRUPPE-AS Keppler, Lehmann GmbH & Co. KG | FR |
| AS35280 | KONSALNET-AS | FR |
| AS34927 | PANKERL-MEDIA | CH |
| AS34549 | TELESMART-AS | DE |
| AS34019 | ASCNET-AS | FR |
| AS32097 | SMUSA - Server Mania Inc. | US |
| AS31500 | KAERCHER-AS | AG |
| AS30781 | INETKR-AS Krivoy Rog, Ukraine | FR |
| AS29632 | SAB-ASN | BG |
| AS29390 | ASN-BESTCOM Moscow, Russia | BG |
| AS29075 | RDTC-AS RDTC Autonomous System ISP at Novokuznetsk city | FR |
| AS28639 | Cia Proc. de Dados do Estado de S Paulo - Prodesp | BR |
| AS28605 | STIHL Ferramentas Motorizadas LTDA | BR |
| AS28599 | SERASA S.A | BR |
| AS25091 | GREINER-AS | CH |
| AS24482 | EPWORTH-MULTIHOME-AU-AP Epworth Hospital | SG |
| AS22652 | CITIGROUP-KNIGHT-FINANCIAL-AS22650 - Citigroup Inc. | CA |
| AS20764 | BPH | RU |
| AS20485 | TRANSTELECOM Moscow, Russia | RU |
| AS19990 | ZetaNET Telecom | BR |
| AS17639 | CONVERGE-AS Converge ICT Solutions Inc. | PH |
| AS14907 | WIKIMEDIA - Wikimedia Foundation Inc. | US |
| AS14789 | CLOUDFLARENET - Cloudflare, Inc. | US |
| AS13786 | SEABORN - Seabras 1 USA, LLC | US |
| AS12859 | NL-BIT BIT BV | NL |
| AS12779 | ITGATE | IT |
| AS10429 | TELEFONICA BRASIL S.A | BR |
| AS9930 | TTNET-MY TIME dotCom Berhad No. 14, Jalan Majistret U126 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | MY |
| AS9304 | HUTCHISON-AS-AP HGC Global Communications Limited | HK |
| AS9002 | RETN-AS | GB |
| AS8167 | V tal | BR |
| AS7465 | PROCERGS - Cia de Processamento de Dados do RGS | BR |
| AS7195 | EDGEUNO S.A.S | CO |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS4230 | CLARO S.A. | BR |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | US |
| AS3216 | SOVAM-AS | RU |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
| AS1836 | GREEN green.ch AG Autonomous System | CH |
| AS1764 | NEXTLAYER-AS | AT |
| AS1103 | SURFNET-NL SURFnet, The Netherlands | NL |
| AS971 | PUREVOLTAGE - PureVoltage Hosting Inc. | US |
Blast radius
Approximate count of dependent hostnames if AS28283 disappeared from the routing table.
~8 hostnames depend on this network.Sampled from 10 prefixes, snapshot Wed, 20 May 2026 23:30:31 GMT.
MOAS / hijack watch
Prefixes routed by AS28283 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS28283 is unique to AS28283 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS28283.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS28283"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.