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AS52875 M.I.MONTREAL INFORMATICA LTDA

Brazil AS52875 LACNIC 19 IPv4 prefixes 7 IPv6 prefixes
IPv4 addresses
3,840
IPv6 /48 networks
65,536
RPKI
5 valid21 no ROA
Peers and downstreams
10

Holder

AS name
AS52875
Description
M.I.MONTREAL INFORMATICA LTDA
Organisation
M.I.MONTREAL INFORMATICA LTDA
Abuse contact
Not published
Assigned
2012-02-28
Registered
2012-02-29
Record last changed
2022-01-06 14:25 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS6762 TELECOM ITALIA SPARKLE S.p.A. AS6762 · IT TELECOM ITALIA SPARKL… AS174 AS174 AS174 AS174 AS9002 RETN Limited AS9002 · GB RETN Limited AS7195 EDGEUNO S.A.S AS7195 · CO EDGEUNO S.A.S AS1031 PEER 1031 LLC AS1031 · US PEER 1031 LLC AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS16735 ALGAR TELECOM S/A AS16735 · BR ALGAR TELECOM S/A AS13786 Seabras 1 USA, LLC AS13786 · US Seabras 1 USA, LLC AS21574 Century Telecom Ltda AS21574 · BR Century Telecom Ltda AS17222 MUNDIVOX DO BRASIL LTDA AS17222 · BR MUNDIVOX DO BRASIL LT… AS52772 SJNET TELECOMUNICACOES - EIRELI AS52772 · BR SJNET TELECOMUNICACOE… AS28594 All Net Informatica Ltda AS28594 · BR All Net Informatica L… AS52875 M.I.MONTREAL INFORMATICA LTDA AS52875 · BR M.I.MONTREAL INFORMAT…

Network health

Grade C · 65/100
partly Prefixes covered by valid ROAs
5 of 26 announced prefixes are RPKI valid, 21 have no ROA.		 5/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
7 IPv6 prefixes.		 15/15
pass More than one upstream
7 upstreams seen in BGP.		 10/10
pass Working abuse contact
fernando.oliveira@montreal.com.br is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2022-01-06.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS52875
as-name:        ASN52875
handle:         52875
registrant:     42563692000126 (M.I.MONTREAL INFORMATICA LTDA)
administrative: MMISA (M.I. MONTREAL INFORMATICA SA) <infra.ti@montreal.com.br>
abuse:          FELOL108 (Fernando Luiz de Oliveira) <fernando.oliveira@montreal.com.br>
registration:   2012-02-29T12:42:54Z
last changed:   2022-01-06T14:25:47Z
source:         LACNIC (RDAP)