AS Number
AS28591
AS Name
Org Name
MCM Telecom Ltda.
Country
Brazil
Registry

RegDate

20140327

Updated

20170216

AS28591 Looking Glass
http://200.142.158.5/
IPv4Prefixes

17

IPv6Prefixes

3

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 MCM Telecom 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 ASSOCIAÇAO METROCARD 1024
200.142.144.0/21 ASSOCIAÇAO METROCARD 2048
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
200.142.151.0/24 MCM Telecom Ltda. 256
200.142.152.0/22 L.R.S SUPERMERCADOS 1024
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::/33 MCM Telecom Ltda. 2147483648
2804:178::/32 MCM Telecom Ltda. 4294967296
2804:178:8000::/33 MCM Telecom Ltda. 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,798,896 73,301,954,048 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 249,600 21,492,989,952 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 1,024 4,296,146,944 IPv4 IPv4
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 848,672 268,435,456 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2 UDEL-DCN - University of Delaware, US United States 79,872 196,608 IPv4 IPv4

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 3 mail.jacomar.com.br
200.142.144.99 1 chat.slavierohoteis.com.br
200.142.144.162 3 mail.maniacs.com.br
200.142.144.163 36 ampleasing.com
200.142.144.164 117 adecomdistribuidora.com.br
200.142.144.170 40 agro3pinheiros.com.br
aut-num:     AS28591
owner:       MCM Telecom Ltda.
ownerid:     01.099.212/0001-30
responsible: Dante Passos Cioffi
country:     BR
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
e-mail:      [email protected]
country:     BR
created:     20030217
changed:     20140221

nic-hdl-br:  TEMTE2
person:      TECNICO MCM TELECOM
e-mail:      [email protected]
country:     BR
created:     20140327
changed:     20170216