AS271704 — MSFIBRA ASN271704 MSFIBRA
aut-num: AS271704
as-name: MSFIBRA
descr: MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI
member-of: AS271704:AS-MSFIBRA-ALL
member-of: AS271704:AS-CUSTOMERS
member-of: AS271704:AS-UPSTREAMS
admin-c: ROSLI361-NICBR
tech-c: ROSLI361-NICBR
remarks: ********************************************************************************
remarks: Participant:
member-of: AS-PTTMetro-RJ
member-of: AS-PTTMetro-SP
remarks: ********************************************************************************
remarks: My Policies Import:
import: from AS28260 accept ANY
import: from AS53181 accept ANY
mp-import: afi ipv6.unicast from AS28260 accept ANY
mp-import: afi ipv6.unicast from AS53181 accept ANY
remarks: ...
remarks: ********************************************************************************
remarks: My Policies Export:
export: to AS28260 announce AS271704:AS-MSFIBRA-ALL
export: to AS53181 announce AS271704:AS-MSFIBRA-ALL
mp-export: afi ipv6.unicast to AS28260 announce AS271704:AS-MSFIBRA-ALL
mp-export: afi ipv6.unicast to AS53181 announce AS271704:AS-MSFIBRA-ALL
remarks: ...
remarks: ********************************************************************************
remarks: 24 x 7 technical support regarding our BGP routing
remarks: policies or any inquiries concerning AS271704's
remarks: security and routing policies please reach out to us
remarks: at the following channels:
remarks: Network issues / requests: noc@msfibra.com.br
remarks: Peering issues / requests: noc@msfibra.com.br
remarks: Responsible for the ASN Rodrigo Silva
remarks: Responsible for the NOC Juliano Oliveira
mnt-by: MAINT-AS271704
notify: noc@msfibra.com.br
changed: noc@msfibra.com.br
source: TC
last-modified: 2025-10-10T19:47:26Z
Direct Membership
Macros that directly list AS271704 as a member:
AS-CTBC-CUSTOMERS205(50 members)
AS-MUNDIVOX-CUSTOMERS(112 members)
AS263327:AS-CUSTOMERS(116 members)
AS-268696(165 members)
AS-FORTE-TELECOM-CUSTOMER-GBLX(196 members)
AS-TUDDO-CLI(227 members)
AS-ALTAREDE(251 members)
AS-LINKFULL-CORPORATE(366 members)
AS-K2TELECOM-COSTUMERS(502 members)
AS-FORTE-TELECOM-DOWNSTREAMS(794 members)
AS61595:AS-DOWNSTREANS(1058 members)
AS-OPENX-CUSTOMERS(1123 members)
AS-53427-TGLOBAL(1496 members)
AS-SB-AUTOMATION-CUSTOMER(2479 members)
AS-7738-BGP-CUSTOMERS(3225 members)
AS-EMBRATELNET(6101 members)
AS26615:AS-CUSTOMERS(7539 members)
AS-CTBC-TOOLS(8129 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS271704 (directly or via nested macros): 416
Show 100 macros
AS-CTBC-CUSTOMERS205(50 ASNs)
AS-MUNDIVOX-CUSTOMERS(112 ASNs)
AS-MUNDIVOX(113 ASNs)
AS263327:AS-CUSTOMERS(116 ASNs)
AS-263327(117 ASNs)
AS-268696(164 ASNs)
AS-FORTE-TELECOM-CUSTOMER-GBLX(196 ASNs)
AS-TUDDO-CLI(227 ASNs)
AS-TUDDO(356 ASNs)
AS-LINKFULL-CORPORATE(366 ASNs)
AS-FORTE-TELECOM-DOWNSTREAMS(794 ASNs)
AS-FORTE-TELECOM-CUSTOMER-TRIAL(1,002 ASNs)
AS-ALTAREDE(1,116 ASNs)
AS-OPENX-CUSTOMERS(1,123 ASNs)
AS-K2TELECOM-COSTUMERS(1,178 ASNs)
AS-K2TELECOM(1,179 ASNs)
AS-OPENX-LITE(1,260 ASNs)
AS61595:AS-DOWNSTREANS(1,656 ASNs)
AS-53427-TGLOBAL(2,056 ASNs)
AS-FORTE-TELECOM(2,143 ASNs)
AS-SB-AUTOMATION-CUSTOMER(2,479 ASNs)
AS-7738-BGP-CUSTOMERS(3,225 ASNs)
AS-NEXUSGUARD-CLIENTS-AS-SET(3,901 ASNs)
AS45474:AS-NEXUSGUARD(4,166 ASNs)
AS-53013-CUSTOMERS-ASSET(4,310 ASNs)
AS62663:AS-CONE(4,322 ASNs)
AS-62663-BGP-CUSTOMERS(4,323 ASNs)
AS-TLC-GROUP(4,323 ASNs)
AS-TLC(4,324 ASNs)
AS-OPENX(5,734 ASNs)
AS-NOVVACORE(5,795 ASNs)
AS-NOVVACORE-CUSTOMERS(5,795 ASNs)
AS-BANDCON(5,888 ASNs)
AS-EMBRATELNET(6,101 ASNs)
AS-FLYS(6,441 ASNs)
AS-TIVIT(6,449 ASNs)
AS-CHIEF-TRANSIT(6,746 ASNs)
AS26615:AS-CUSTOMERS(7,539 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-CTBC(11,413 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS-SEABORN-CUSTOMER(16,137 ASNs)
AS-SEABORN-CORE(16,222 ASNs)
AS-SEABORN(17,733 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-1031-PEER1(18,971 ASNs)
AS-LINKBRASIL-271253(19,032 ASNs)
AS271253:AS-CUSTOMERS(19,032 ASNs)
AS-ST1-PEERINGS(19,133 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-EDGEUNO(19,687 ASNs)
AS-AS53013(20,143 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS-FLAGP(25,034 ASNs)
AS-FLAGT(25,034 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-RETN-HK(26,343 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
... and 316 more
Upstream AS Paths
72 unique paths, avg length 2.8
AS Looking Glass
Upstream paths (matching graph above)
All 72 Upstream Paths
Complete list of all observed paths
AS271704 IPv4 Address Subnets (7)
| 45.227.228.0/22 | 🇧🇷 BR | This route object is for a UPX Technologies custom… | MSFIBRA-COMERCIO-EM |
| 45.227.228.0/23 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 45.227.230.0/23 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 45.227.228.0/24 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 45.227.229.0/24 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 45.227.230.0/24 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 45.227.231.0/24 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
AS271704 IPv6 Address Subnets (23)
| 2804:7fb4::/32 | 🇧🇷 BR | CUSTOMER AS271704 PROXY ROUTE. | MSFIBRA-COMERCIO-EM |
| 2804:7fb4::/34 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 2804:7fb4::/35 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 2804:7fb4::/36 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 2804:7fb4:1000::/36 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 2804:7fb4:2000::/35 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 2804:7fb4:2000::/36 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 2804:7fb4:3000::/36 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 2804:7fb4:4000::/34 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |
| 2804:7fb4:4000::/35 | 🇧🇷 BR | CLARO S.A. Customer | MSFIBRA-COMERCIO-EM |