AS Name
Org Name
MCM Telecom Ltda.
Registry Region
Brazil
Looking Glass
http://200.142.158.5/
IPv4Prefixes

15

IPv6Prefixes

1

IPv4 NUMs

6,144

IPv6 NUMs(/64)

4,294,967,296

6,144 IPv4 Addresses
CIDR Description IP Num
177.55.80.0/23 BY AIR BRASIL LTDA 512
177.55.80.0/22 BY AIR BRASIL LTDA 1024
177.55.80.0/21 BY AIR BRASIL LTDA 2048
177.55.82.0/23 MCM Telecom Ltda. 512
177.55.84.0/23 MCM Telecom Ltda. 512
177.55.84.0/22 MCM Telecom Ltda. 1024
177.55.86.0/23 BY AIR BRASIL LTDA 512
200.142.144.0/22 ASSOCIA�AO METROCARD 1024
200.142.144.0/20 MCM Telecom Ltda. 4096
200.142.148.0/22 MCM Telecom Ltda. 1024
200.142.149.0/24 MCM Telecom Ltda. 256
200.142.150.0/23 Grantel Equipamentos LTDA ME 512
200.142.154.0/23 MCM Telecom Ltda. 512
200.142.156.0/23 MCM Telecom Ltda. 512
200.142.156.0/22 MCM Telecom Ltda. 1024
CIDR Description IP NUMs(prefix /64)
2804:178::/32 MCM Telecom Ltda. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 117,248 21,491,679,232 IPv4 IPv4
AS263444 Open X Tecnologia Ltda, BR Brazil 1,792 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 947,200 268,435,456 IPv4 IPv4 IPv6 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,136,448 128,879,493,120 IPv4 IPv4 IPv6 IPv6
AS4323 CENTURYLINK-LEGACY-TWTC - tw telecom holdings, inc., US United States 953,600 0 IPv4 IPv4
AS4809 CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network, CN China 604,416 4,302,372,864 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2 UDEL-DCN - University of Delaware, US United States 148,224 17,206,214,656 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Curitiba - IX.br (PTT.br) Curitiba 200.219.140.45 2001:12f8:0:4::45 10 Gbps 2018-11-26 19:43:53

Private Peering Facilities

Country/Region Name City Website Updated
Global Crossing Curitiba Curitiba 2016-03-14 21:37:44
IP Address Domain NUMs Domains
200.142.144.42 1 revenda.designmariadolores.com.br
200.142.144.66 5 mail.jacomar.com.br
200.142.144.99 1 chat.slavierohoteis.com.br
200.142.144.162 2 mail.netnews.srv.br
200.142.144.163 42 ampleasing.com
200.142.144.164 106 adecomdistribuidora.com.br
200.142.144.170 92 agro3pinheiros.com.br
200.142.144.171 4 mail.dmrprojetos.com.br
200.142.144.172 5 mail.borcath.com
200.142.144.173 1 mx3.netnews.srv.br
aut-num:     AS28591
owner:       MCM Telecom Ltda.
responsible: Dante Passos Cioffi
owner-c:     DPC59
routing-c:   TEMTE2
abuse-c:     TEMTE2
created:     20041214
changed:     20140514
inetnum:     200.142.144.0/20
inetnum:     2804:178::/32
inetnum:     177.55.80.0/21

nic-hdl-br:  DPC59
person:      Dante Passos Cioffi
created:     20030217
changed:     20140221

nic-hdl-br:  TEMTE2
person:      TECNICO MCM TELECOM
created:     20140327
changed:     20170216