AS Number
AS28591
AS Name
Org Name
METRO TELECOMUNICAÇÕES S/A
Country
Brazil
Registry

RegDate

20140327

Updated

20251204

AS28591 Looking Glass
http://200.142.158.5/
IPv4Prefixes

16

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
IRR Parent Valid
BY AIR BRASIL LTDA 512
177.55.80.0/22
IRR Parent Valid
BY AIR BRASIL LTDA 1024
177.55.80.0/21
IRR Valid
2048
177.55.82.0/23
IRR Parent Valid
MCM Telecom Ltda. 512
177.55.84.0/23
IRR Parent Valid
MCM Telecom Ltda. 512
177.55.84.0/22
IRR Parent Valid
MCM Telecom Ltda. 1024
177.55.86.0/23
IRR Parent Valid
BY AIR BRASIL LTDA 512
200.142.144.0/22
IRR Parent Valid
ASSOCIA�AO METROCARD 1024
200.142.144.0/20
IRR Valid
4096
200.142.148.0/22
IRR Parent Valid
Trutzschler Industria e Comercio de maquinas Ltda 1024
200.142.149.0/24
IRR Parent Valid
MCM Telecom Ltda. 256
200.142.151.0/24
IRR Parent Valid
MCM Telecom Ltda. 256
200.142.152.0/22
IRR Parent Valid
MCM Telecom Ltda. 1024
200.142.154.0/23
IRR Parent Valid
MCM Telecom Ltda. 512
200.142.156.0/23
IRR Parent Valid
MCM Telecom Ltda. 512
200.142.156.0/22
IRR Parent Valid
MCM Telecom Ltda. 1024
CIDR Description IP NUMs(prefix /64)
2804:178::/33
IRR Parent Valid
2147483648
2804:178::/32
IRR Valid
MCM Telecom Ltda. 4294967296
2804:178:8000::/33
IRR Parent Valid
2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,992 268,566,784 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,448 14,010,482,688 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 768 4,294,967,297 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,946,944 81,626,988,544 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS10881 FUNPAR - Fundacao da UFPR para o DCTC, BR Brazil 114,688 4,294,967,296 IPv4 IPv4
AS28663 FLYS INTERATIVA LTDA, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 27,648 17,196,711,936 IPv4 IPv4 IPv6 IPv6
aut-num:     AS28591
owner:       METRO TELECOMUNICAÇÕES S/A
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:     20240131

nic-hdl-br:  TEMTE2
person:      TECNICO MCM TELECOM
created:     20140327
changed:     20251204