AS Number
AS28189
AS Name
Org Name
JR & JS ENGENHARIA E COMÉRCIO LTDA
Country
Brazil
Registry

RegDate

20000818

Updated

20200305

AS28189 Looking Glass
IPv4Prefixes

25

IPv6Prefixes

3

IPv4 NUMs

12,288

IPv6 NUMs(/64)

4,294,967,296

12,288 IPv4 Addresses
CIDR Description IP Num
186.224.192.0/22 JR & JS ENGENHARIA E COM�RCIO LTDA 1024
186.224.192.0/21 JR & JS ENGENHARIA E COM�RCIO LTDA 2048
186.224.192.0/20 JR & JS ENGENHARIA E COM�RCIO LTDA 4096
186.224.194.0/23 JR & JS ENGENHARIA E COM�RCIO LTDA 512
186.224.196.0/22 JR & JS ENGENHARIA E COM�RCIO LTDA 1024
186.224.200.0/24 Alpargatas S.A. 256
186.224.200.0/22 Alpargatas S.A. 1024
186.224.200.0/21 Alpargatas S.A. 2048
186.224.204.0/22 BANCO SMARTBANK S/A. 1024
186.224.208.0/22 JR & JS ENGENHARIA E COM�RCIO LTDA 1024
186.224.208.0/21 JR & JS ENGENHARIA E COM�RCIO LTDA 2048
186.224.208.0/20 JR & JS ENGENHARIA E COM�RCIO LTDA 4096
186.224.210.0/24 JR & JS ENGENHARIA E COM�RCIO LTDA 256
186.224.216.0/24 STARNET TELECOMUNICACOES LTDA 256
186.224.216.0/22 STARNET TELECOMUNICACOES LTDA 1024
186.224.216.0/21 STARNET TELECOMUNICACOES LTDA 2048
186.224.217.0/24 STARNET TELECOMUNICACOES LTDA 256
186.224.220.0/22 JR & JS ENGENHARIA E COM�RCIO LTDA 1024
189.90.0.0/22 JR & JS ENGENHARIA E COM�RCIO LTDA 1024
189.90.0.0/21 JR & JS ENGENHARIA E COM�RCIO LTDA 2048
189.90.0.0/20 JR & JS ENGENHARIA E COM�RCIO LTDA 4096
189.90.4.0/22 JR & JS ENGENHARIA E COM�RCIO LTDA 1024
189.90.8.0/22 JR & JS ENGENHARIA E COM�RCIO LTDA 1024
189.90.8.0/21 JR & JS ENGENHARIA E COM�RCIO LTDA 2048
189.90.12.0/22 JR & JS ENGENHARIA E COM�RCIO LTDA 1024
CIDR Description IP NUMs(prefix /64)
2804:1a0::/32 JR & JS ENGENHARIA E COMÉRCIO LTDA 4294967296
2804:1a0:1::/48 JR & JS ENGENHARIA E COMÉRCIO LTDA 65536
2804:1a0:c00::/44 JR & JS ENGENHARIA E COMÉRCIO LTDA 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 38,656 47,244,640,256 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,120 8,589,934,592 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv6 IPv6
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 52,480 16,106,586,112 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 12,544 34,362,163,200 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 105,728 4,294,967,296 IPv6 IPv6
AS52694 NEXSUL TELECOM LTDA, BR Brazil 2,048 4,294,967,296 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 17,152 349,241,344 IPv6 IPv6
AS52814 INTERNET PLAY LTDA, BR Brazil 2,048 4,294,967,296 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,488,744,448 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv6 IPv6
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 4,294,967,296 IPv6 IPv6
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv6 IPv6
AS268976 P16 Telecom, BR Brazil 10,240 4,294,967,296 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 6,144 42,949,672,960 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 73,216 4,317,970,432 IPv6 IPv6
AS52863 UPX TECHNOLOGIES, BR Brazil 2,050 262,144 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 211,968 34,359,738,368 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 81,152 84,934,656 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,160 4,294,967,296 IPv6 IPv6
AS53013 W I X NET DO BRASIL LTDA - ME, BR Brazil 3,072 4,294,967,296 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv6 IPv6
AS263541 IMF NETWORK DATA LTDA - ME, BR Brazil 2,048 3,221,225,472 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS268890 RICARDO B. JUAN, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS269446 CONECTA ITAPE LTDA ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS272232 Union Tel Telecomunicações LTDA, BR Brazil 256 4,294,967,296 IPv6 IPv6
AS262838 STARNET TELECOMUNICACOES LTDA, BR Brazil 2,816 4,294,967,296 IPv6 IPv6
AS267248 AIPEER TELECOMUNICACOES, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS268509 COMPLETA Telecomunicacoes Ltda, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS268013 Optfiber Telecomunicações Eirelli, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS272183 MAGALNET TELECOM INTERNET BANDA LARGA, BR Brazil 0 4,294,967,296 IPv6 IPv6
AS266428 R L A World Net LTDA, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS266948 IBIUNET ULTRA BANDA LARGA, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS271432 CLICK TELECOM SERV TELE E TELEFONIA LTDA, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS267554 PROVIDER SOLUTION INTERNET & TELECOM LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS28299 IPV6 Internet Ltda, BR Brazil 24,576 4,294,967,296 IPv6 IPv6
AS262329 HIT Telecomunicações Ltda., BR Brazil 4,096 4,294,967,296 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.208.4 2001:12f8::208:4 40 Gbps 2020-07-30 19:25:11
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.222.127 2001:12f8::222:127 10 Gbps 2020-07-30 19:23:13

Private Peering Facilities

Country/Region Name City Website Updated
Equinix NY2/NY4/NY5/NY6 - New York, Secaucus Secaucus https://www.equinix.com/locations/americas-colocation/united-states-colocation/new-york-data-centers/ 2020-07-30 19:06:50
Equinix SP4 - São Paulo Barueri https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp4/ 2020-02-27 14:23:46
Equinix SP2 - São Paulo Barueri https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp2/ 2020-02-27 14:23:41
TIVIT Sao Paulo Sao Paulo https://www.tivit.com.br 2020-07-30 18:59:10
60 Hudson New York 2020-07-30 19:05:47
Equinix SP1 - São Paulo São Paulo https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp1/ 2017-08-07 18:17:21
Eletronet Sao Paulo Sao Paulo http://eletronet.com/ 2020-07-30 18:54:51
ODATA DC SP01 Santana de Parnaíba http://www.odatacolocation.com 2020-02-27 14:24:47
CMA DATACENTER São Paulo http://www.cmaconnect.com.br 2020-07-30 18:59:35
Equinix SP3 - São Paulo Santana de Parnaiba https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp3/ 2020-07-30 18:41:47
Level(3) Sao Paolo Cotia http://www.level3.com 2020-07-30 18:52:07
DC MATRIX INTERNET S.A São Paulo http://matrix.net.br 2020-07-30 18:55:15
Ascenty - São Paulo 2 Osasco http://www.ascenty.com 2020-02-27 14:23:33
Ascenty - Jundiai 1 Jundiaí http://www.ascenty.com 2020-07-30 19:00:33
IP Address Domain NUMs Domains
186.224.192.70 2 lw5.cmamail.com.br
186.224.192.101 1 host-101.cmamail.com.br
186.224.192.102 1 host-102.cmamail.com.br
186.224.192.103 1 host-103.cmamail.com.br
186.224.192.104 1 host-104.cmamail.com.br
aut-num:     AS28189
owner:       JR & JS ENGENHARIA E COMÉRCIO LTDA
ownerid:     54.750.997/0001-26
responsible: Ricardo Bussolan Juan
country:     BR
owner-c:     JJTLT12
routing-c:   DBS29
abuse-c:     DBS29
created:     20080305
changed:     20211015
inetnum:     189.90.0.0/20
inetnum:     186.224.192.0/20
inetnum:     2804:1a0::/32
inetnum:     186.224.208.0/20

nic-hdl-br:  JJTLT12
person:      JR & JS TELECOM LTDA
e-mail:      engenharia@novvacore.com
country:     BR
created:     20211004
changed:     20211004

nic-hdl-br:  DBS29
person:      Luiz Eufrásio de Oliveira Luna
e-mail:      dominios@cma.com.br
country:     BR
created:     20000818
changed:     20200305