// BL PROVEDOR DE ACESSO A INTERNET LTDA // BL FIBRA

AS Name: AS270600-BL-FIBRA

Description: BL PROVEDOR DE ACESSO A INTERNET LTDA

Registry: TC

Imports from (6)

AS271042 AS13786 AS53013 AS270735 AS52468 AS270600:AS-BL-FIBRA

Exports to (6)

AS271042 AS270600:AS-BL-FIBRA AS13786 AS53013 AS270735 AS52468

aut-num:        AS270600
as-name:        AS270600-BL-FIBRA
descr:          BL PROVEDOR DE ACESSO A INTERNET LTDA - UPSTREAM LIST
remarks:
remarks:        I am a PTT participant:
remarks:        ...
member-of:      AS-PTTMetro-BH
member-of:      AS-PTTMetro-SP
remarks:
remarks:        My policies:
remarks:        ...
import:         from AS13786 action pref = 100; accept ANY
import:         from AS52468 action pref = 100; accept ANY
import:         from AS53013 action pref = 100; accept ANY
export:         to AS13786 announce AS270600:AS-BL-FIBRA
export:         to AS52468 announce AS270600:AS-BL-FIBRA
export:         to AS53013 announce AS270600:AS-BL-FIBRA
remarks:
remarks:        ...
import:         from AS270600:AS-BL-FIBRA accept AS270600:AS-BL-FIBRA
remarks:
tech-c:         LTEME9-NICBR
admin-c:        BTSEI-NICBR
remarks:        -----------------------------------------------
remarks:        Abuse/Noc: roliveira@blfibra.com.br
remarks:        PeeringDB: https://www.peeringdb.com/asn/270600
remarks:        -----------------------------------------------
mnt-by:         MAINT-AS270600
changed:        roliveira@blfibra.com.br 20260806 #11:01:00Z
source:         TC
last-modified:  2026-06-08T14:00:34Z

Direct Membership

Macros that directly list AS270600 as a member:

AS270600:AS-BL-FIBRA-ONLY(1 members)
AS262301:AS-NETMIG(33 members)
AS-CTBC-CUSTOMERS228(45 members)
AS-BRITIS(221 members)
AS-21574-CUSTOMERS(564 members)
AS-AMERICANTOWER-CLIENTS-OF-CLIENTS(841 members)
AS-TASCOM-CUSTOMERS(897 members)
AS-53427-TGLOBAL(1496 members)
AS-SB-AUTOMATION-CUSTOMER(2479 members)
AS-E1-AUTOMATION-CUSTOMER(4656 members)
AS26615:AS-CUSTOMERS(7539 members)
AS-CTBC-TOOLS(8129 members)
AS-HURRICANEV6(20402 members)

Expanded Membership

All macros containing AS270600 (directly or via nested macros): 323

Show 100 macros

AS270600:AS-BL-FIBRA-ONLY(1 ASNs)
AS270600:AS-BL-FIBRA(2 ASNs)
AS262301:AS-NETMIG(30 ASNs)
AS-CTBC-CUSTOMERS228(45 ASNs)
AS-BRITIS(221 ASNs)
AS-21574-CUSTOMERS(564 ASNs)
AS-21574-CENTURY(565 ASNs)
AS-AMERICANTOWER-CLIENTS-OF-CLIENTS(841 ASNs)
AS-TASCOM-CUSTOMERS(897 ASNs)
AS52871:AS-CONE(897 ASNs)
AS-TASCOM-52871(899 ASNs)
AS-AMERICANTOWER(1,013 ASNs)
AS-53427-TGLOBAL(2,056 ASNs)
AS-SB-AUTOMATION-CUSTOMER(2,479 ASNs)
AS-53013-CUSTOMERS-ASSET(4,310 ASNs)
AS-E1-AUTOMATION-CUSTOMER(4,656 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-EDGEUNO-TR(10,995 ASNs)
AS-CTBC(11,413 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-SAIX(15,195 ASNs)
AS-SEABORN-CUSTOMER(16,137 ASNs)
AS-SEABORN-CORE(16,222 ASNs)
AS-SEABORN(17,733 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-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-EDGEUNO(19,687 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 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-BALT-IX-V6(23,949 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS-FIXO-V6(25,776 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)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ONIX(37,766 ASNs)
AS211776:AS-CRAFTBYTE-UPSTREAMS(37,882 ASNs)
AS-VSIX-RS(38,411 ASNs)
AS207800:AS-RTIX-SET(39,194 ASNs)
AS33495:AS-MEMBERS(39,231 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-LUCIX-RS(40,498 ASNs)
AS7606:AS-QLD-IX(40,666 ASNs)
AS7606:AS-WA-IX(40,872 ASNs)
AS-SONIX(41,963 ASNs)
AS-4IXP(42,438 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS-CTGNET(58,815 ASNs)
AS-37662(59,003 ASNs)
AS-CN(59,223 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-PLIX6(60,222 ASNs)
AS213687:AS-ERA-IX-FRANKFURT(61,777 ASNs)
AS-SOVAM-V6(64,052 ASNs)
AS-SOVAM6(64,052 ASNs)
AS-HKIX(64,663 ASNs)
AS-TELIANETASIA(65,174 ASNs)
AS1299:AS-TWELVE99-AP-V4(65,174 ASNs)
... and 223 more

Upstream AS Paths

55 unique paths, avg length 2.0

AS Looking Glass

Upstream paths (matching graph above)

AS2734 → AS6939 → AS270600
AS4826 → AS6939 → AS270600
AS8888 → AS6939 → AS270600
AS11399 → AS6939 → AS270600
AS150000 → AS18187 → AS6939 → AS270600
AS19653 → AS6939 → AS270600
AS33185 → AS6939 → AS270600
AS35008 → AS6939 → AS270600
AS56665 → AS6939 → AS270600
AS8298 → AS58299 → AS6939 → AS270600
AS60144 → AS6939 → AS270600
AS140627 → AS6939 → AS270600
AS148968 → AS6939 → AS270600
AS150000 → AS6939 → AS270600
AS199524 → AS6939 → AS270600
AS209823 → AS6939 → AS270600
AS398465 → AS6939 → AS270600
AS150000 → AS6939 → AS22356 → AS13786 → AS270600
AS148968 → AS6939 → AS52320 → AS270735 → AS270600
AS150000 → AS6939 → AS52320 → AS270735 → AS270600

All 55 Upstream Paths

Complete list of all observed paths

AS6057 → AS270600
AS6939 → AS270600
AS2734 → AS6939 → AS270600
AS4826 → AS6939 → AS270600
AS8888 → AS6939 → AS270600
AS11399 → AS6939 → AS270600
AS150000 → AS18187 → AS6939 → AS270600
AS19653 → AS6939 → AS270600
AS33185 → AS6939 → AS270600
AS35008 → AS6939 → AS270600
AS56665 → AS6939 → AS270600
AS8298 → AS58299 → AS6939 → AS270600
AS60144 → AS6939 → AS270600
AS140627 → AS6939 → AS270600
AS148968 → AS6939 → AS270600
AS150000 → AS6939 → AS270600
AS199524 → AS6939 → AS270600
AS209823 → AS6939 → AS270600
AS398465 → AS6939 → AS270600
AS7713 → AS270600
AS13786 → AS270600
AS2734 → AS13786 → AS270600
AS2914 → AS13786 → AS270600
AS2497 → AS2914 → AS13786 → AS270600
AS2500 → AS2914 → AS13786 → AS270600
AS4181 → AS13786 → AS270600
AS4826 → AS13786 → AS270600
AS9002 → AS13786 → AS270600
AS19151 → AS13786 → AS270600
AS19653 → AS13786 → AS270600
AS6939 → AS22356 → AS13786 → AS270600
AS150000 → AS6939 → AS22356 → AS13786 → AS270600
AS25091 → AS22356 → AS13786 → AS270600
AS24482 → AS13786 → AS270600
AS36236 → AS13786 → AS270600
AS37721 → AS13786 → AS270600
AS39120 → AS13786 → AS270600
AS49544 → AS13786 → AS270600
AS14537 → AS270600
AS36236 → AS270600
AS37721 → AS270600
AS52468 → AS270600
AS2497 → AS6453 → AS52468 → AS270600
AS6762 → AS52468 → AS270600
AS61573 → AS52468 → AS270600
AS61568 → AS270600
AS61573 → AS270600
AS267613 → AS270600
AS270735 → AS270600
AS140627 → AS7195 → AS270735 → AS270600
AS148968 → AS6939 → AS52320 → AS270735 → AS270600
AS150000 → AS6939 → AS52320 → AS270735 → AS270600
AS32590 → AS272713 → AS270600
AS53062 → AS272713 → AS270600

AS270600 IPv4 Address Subnets (7)

189.36.128.0/22	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
189.36.128.0/23	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
189.36.130.0/23	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
189.36.128.0/24	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
189.36.129.0/24	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
189.36.130.0/24	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
189.36.131.0/24	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA

AS270600 IPv6 Address Subnets (19)

2804:6e7c::/32	🇧🇷 BR	Proxy-registered route object	AS270600-BL-FIBRA
2804:6e7c::/33	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
2804:6e7c::/34	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
2804:6e7c:4000::/34	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
2804:6e7c:8000::/33	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
2804:6e7c:8000::/34	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
2804:6e7c:8080::/44	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
2804:6e7c:8090::/44	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
2804:6e7c:80a0::/44	🇧🇷 BR	BL PROVEDOR DE ACESSO A INTERNET LTDA	AS270600-BL-FIBRA
2804:6e7c:80a0::/45	🇧🇷 BR		AS270600-BL-FIBRA

AS270600 — BL PROVEDOR DE ACESSO A INTERNET LTDA BL FIBRA