AS271201 — vianet telecomunicações ltda Vianet Telecomunicações VIANET TELECOMUNICAÇÕES LTDA
AS Name: VIANET
Description: Vianet Telecomunicacoes Ltda
Registry: TC
aut-num: AS271201
remarks: =================================================
descr: * Vianet Telecomunicacoes Ltda
remarks: =================================================
as-name: VIANET
member-of: AS271201:AS-GLOBAL
remarks: =================================================
remarks: * IPv4 Transit
remarks: =================================================
import: from AS6939 accept ANY
import: from AS267613 accept ANY
import: from AS268196 accept ANY
import: from AS270735 accept ANY
import: from AS273744 accept ANY
export: to AS6939 announce AS271201:AS-GLOBAL
export: to AS267613 announce AS271201:AS-GLOBAL
export: to AS268196 announce AS271201:AS-GLOBAL
export: to AS270735 announce AS271201:AS-GLOBAL
export: to AS273744 announce AS271201:AS-GLOBAL
remarks: =================================================
remarks: * IPv6 Transit
remarks: =================================================
mp-import: afi ipv6.unicast from AS6939 accept ANY
mp-import: afi ipv6.unicast from AS267613 accept ANY
mp-import: afi ipv6.unicast from AS268196 accept ANY
mp-import: afi ipv6.unicast from AS270735 accept ANY
mp-import: afi ipv6.unicast from AS273744 accept ANY
mp-export: afi ipv6.unicast to AS6939 announce AS271201:AS-GLOBAL
mp-export: afi ipv6.unicast to AS267613 announce AS271201:AS-GLOBAL
mp-export: afi ipv6.unicast to AS268196 announce AS271201:AS-GLOBAL
mp-export: afi ipv6.unicast to AS270735 announce AS271201:AS-GLOBAL
mp-export: afi ipv6.unicast to AS273744 announce AS271201:AS-GLOBAL
remarks: =================================================
remarks: * Peering
remarks: * https://www.peeringdb.com/asn/271201
remarks: =================================================
remarks: * Website
remarks: * https://www.vianetbandalarga.com.br
remarks: =================================================
admin-c: JMMLI8-NICBR
tech-c: JMMLI8-NICBR
mnt-by: MAINT-AS271201
changed: noc@vianetitz.com.br 20260826
changed: suporte@vianetitz.com.br 20260901
remarks: =================================================
source: TC
last-modified: 2026-09-01T15:55:04Z
Direct Membership
Macros that directly list AS271201 as a member:
AS266228:AS-UPSTREAMS(2 members)
AS273744:AS-MOG(2 members)
AS265463:AS-UPSTREAMS(3 members)
AS268011:AS-UPLINK(3 members)
AS264158:AS-UPSTREAMS(6 members)
AS53048:AS-CUSTOMERS(15 members)
AS268737:AS-CONECTTELECOM-CUSTOMERS(15 members)
AS273478:AS-TRANSIT(23 members)
AS263026:AS-IBL-CUSTOMERS(36 members)
AS271201:AS-GLOBAL(39 members)
AS-CTBC-CUSTOMERS196(51 members)
AS264144:AS-CUSTOMERS(114 members)
AS-EVRD-CUSTOMER(150 members)
AS262462:AS-CUSTOMERS(205 members)
AS-WIKI-CUSTOMERS(356 members)
AS-MEGALINK-CUSTOMERS(385 members)
AS3303:AS-SWCMPEERS(783 members)
AS-OPENX-CUSTOMERS(1123 members)
AS-G8(1164 members)
AS-1TELECOM-CUSTOMERS01(1389 members)
AS-ITXBR(1408 members)
AS-53062-CUSTOMERS(1531 members)
AS-UFLA-TRANSCUST(1656 members)
AS-FLYS(1662 members)
AS-SB-AUTOMATION-CUSTOMER(2479 members)
AS-FORTEL-CUSTOMERS(3262 members)
AS-E1-AUTOMATION-CUSTOMER(4656 members)
AS-267613(5154 members)
AS-EMBRATELNET(6101 members)
AS26615:AS-CUSTOMERS(7539 members)
AS-CTBC-TOOLS(8129 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS271201 (directly or via nested macros): 484
Show 100 macros
AS266228:AS-UPSTREAMS(2 ASNs)
AS273744:AS-MOG(2 ASNs)
AS265463:AS-UPSTREAMS(3 ASNs)
AS268011:AS-UPLINK(3 ASNs)
AS273744:AS-MOG-ALL(4 ASNs)
AS264158:AS-UPSTREAMS(6 ASNs)
AS268737:AS-CONECTTELECOM-CUSTOMERS(14 ASNs)
AS268737:AS-CONECTTELECOM(15 ASNs)
AS53048:AS-CUSTOMERS(15 ASNs)
AS53048:AS-GLOBAL(16 ASNs)
AS273478:AS-TRANSIT(23 ASNs)
AS263026:AS-IBL-CUSTOMERS(36 ASNs)
AS263026:AS-IBL(37 ASNs)
AS-ULTRATELECOM-BR(38 ASNs)
AS271201:AS-GLOBAL(39 ASNs)
AS-CTBC-CUSTOMERS196(51 ASNs)
AS264144:AS-CONE(114 ASNs)
AS264144:AS-CUSTOMERS(114 ASNs)
AS262462:AS-CONE(234 ASNs)
AS262462:AS-CUSTOMERS(234 ASNs)
AS-WIKI-CUSTOMERS(356 ASNs)
AS-WIKI-TELECOM(357 ASNs)
AS-MEGALINK-CUSTOMERS(385 ASNs)
AS-264997(396 ASNs)
AS-EVRD(705 ASNs)
AS-EVRD-CUSTOMER(705 ASNs)
AS3303:AS-SWCMPEERS(783 ASNs)
AS214565:AS-TRANSIT(896 ASNs)
AS-ALTAREDE(1,116 ASNs)
AS-OPENX-CUSTOMERS(1,123 ASNs)
AS-OPENX-LITE(1,260 ASNs)
AS-1TELECOM-CUSTOMERS01(1,389 ASNs)
AS-NSFOCUS(1,417 ASNs)
AS-NSFOCUS-RIPE(1,417 ASNs)
AS-53062-CUSTOMERS(1,531 ASNs)
AS-262391(1,532 ASNs)
AS-53062(1,532 ASNs)
AS-UFLA-TRANSCUST(1,654 ASNs)
AS61621:AS-CONE(1,742 ASNs)
AS-NORTE-NET-CONE(1,743 ASNs)
AS-40676(2,445 ASNs)
AS-SB-AUTOMATION-CUSTOMER(2,479 ASNs)
AS-ITXBR(2,941 ASNs)
AS-FORTEL-CUSTOMERS(3,300 ASNs)
AS-NEXUSGUARD-CLIENTS-AS-SET(3,901 ASNs)
AS45474:AS-NEXUSGUARD(4,166 ASNs)
AS-53013-CUSTOMERS-ASSET(4,310 ASNs)
AS-ITXBR1(4,615 ASNs)
AS-E1-AUTOMATION-CUSTOMER(4,656 ASNs)
AS-267613(5,153 ASNs)
AS-MEGATELECOM-CUSTOMERS(5,157 ASNs)
AS-MEGA(5,160 ASNs)
AS-MEGATELECOM(5,166 ASNs)
AS-INTERTAX(5,306 ASNs)
AS-OPENX(5,734 ASNs)
AS-NOVVACORE(5,795 ASNs)
AS-NOVVACORE-CUSTOMERS(5,795 ASNs)
AS-BANDCON(5,888 ASNs)
AS-G8(6,078 ASNs)
AS-EMBRATELNET(6,101 ASNs)
AS-MILECOM(6,301 ASNs)
AS20730:AS-DVO-IX(6,301 ASNs)
AS-FLYS(6,441 ASNs)
AS-TIVIT(6,449 ASNs)
AS-ZSTTK-SET(6,735 ASNs)
AS-CHIEF-TRANSIT(6,746 ASNs)
AS-MILECOM-RS(7,417 ASNs)
AS26615:AS-CUSTOMERS(7,539 ASNs)
AS28287:AS-PEERING(7,548 ASNs)
AS265126:AS-PEERING(7,549 ASNs)
AS28287:AS-ASSIM(7,549 ASNs)
AS262493:AS-CONE(7,550 ASNs)
AS262493:AS-TRANSIT(7,550 ASNs)
AS265126:AS-FLEETNET(7,550 ASNs)
AS-RBIX(7,603 ASNs)
AS-CABOTELECOM-CUST(7,740 ASNs)
AS-CTBC-TOOLS(8,129 ASNs)
AS272713:AS-CDNSTAR-CUSTOMERS(8,304 ASNs)
AS272713:AS-CDNSTAR(8,471 ASNs)
AS-999-CORIX(9,091 ASNs)
AS-HUGENET(9,689 ASNs)
AS-HUGENET-CUSTOMERS(9,689 ASNs)
AS-SEABORN-G2(10,828 ASNs)
AS-EDGEUNO-TR(10,995 ASNs)
AS-CTBC(11,413 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS-FIORD(12,063 ASNs)
AS-FIORD-V6(12,063 ASNs)
AS-IHOME(12,653 ASNs)
AS-MTU-V6(13,582 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-ERTH(14,365 ASNs)
AS-SMRROUTESERVER(14,365 ASNs)
AS-OMTT-SET(14,375 ASNs)
AS-ULNIX(14,449 ASNs)
AS-KRS-IX-PEERS(14,475 ASNs)
AS-W-IX(14,497 ASNs)
AS-VLVROUTESERVER(14,501 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
... and 384 more
Upstream AS Paths
67 unique paths, avg length 2.6
AS Looking Glass
Upstream paths (matching graph above)
All 67 Upstream Paths
Complete list of all observed paths
AS271201 IPv4 Address Subnets (7)
| 179.49.184.0/22 | 🇧🇷 BR | G8 Customer Proxy Route | VIANET |
| 179.49.184.0/23 | 🇧🇷 BR | CLARO S.A. Customer | VIANET |
| 179.49.186.0/23 | 🇧🇷 BR | CLARO S.A. Customer | VIANET |
| 179.49.184.0/24 | 🇧🇷 BR | CLARO S.A. Customer | VIANET |
| 179.49.185.0/24 | 🇧🇷 BR | CLARO S.A. Customer | VIANET |
| 179.49.186.0/24 | 🇧🇷 BR | CLARO S.A. Customer | VIANET |
| 179.49.187.0/24 | 🇧🇷 BR | CLARO S.A. Customer | VIANET |
AS271201 IPv6 Address Subnets (7)
| 2804:77d0::/32 | 🇧🇷 BR | G8 Customer Proxy Route | VIANET |
| 2804:77d0::/33 | 🇧🇷 BR | CLARO S.A. Customer | VIANET |
| 2804:77d0::/34 | 🇧🇷 BR | VIANET | VIANET |
| 2804:77d0:4000::/34 | 🇧🇷 BR | VIANET | VIANET |
| 2804:77d0:8000::/33 | 🇧🇷 BR | CLARO S.A. Customer | VIANET |
| 2804:77d0:8000::/34 | 🇧🇷 BR | VIANET | VIANET |
| 2804:77d0:c000::/34 | 🇧🇷 BR | VIANET | VIANET |