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AS52840 UFINET BRASIL S.A.

Brazil AS52840 LACNIC 8 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
3,072
IPv6 /48 networks
65,536
RPKI
9 valid0 no ROA
Peers and downstreams
79

Holder

AS name
AS52840
Description
UFINET BRASIL S.A.
Organisation
UFINET BRASIL S.A.
Abuse contact
Not published
Assigned
2012-10-28
Registered
2012-10-29
Record last changed
2026-02-06 14:26 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS9002 RETN Limited AS9002 · GB RETN Limited AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS52468 UFINET PANAMA S.A. AS52468 · PA UFINET PANAMA S.A. AS13786 Seabras 1 USA, LLC AS13786 · US Seabras 1 USA, LLC AS52840 UFINET BRASIL S.A. AS52840 · BR UFINET BRASIL S.A.

Network health

Grade B · 75/100
pass Prefixes covered by valid ROAs
9 of 9 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
fail Working abuse contact
No abuse contact is published in the registry.		 0/15
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
pass Registry record maintained
Last changed 2026-02-06.		 5/5
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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AS52840 health AS52840 RPKI
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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:        AS52840
as-name:        ASN52840
handle:         52840
registrant:     06288154000107 (UFINET BRASIL S.A.)
administrative: JUPGA40 (Juan Pablo Garay) <jpgaray@ufinet.com>
administrative,abuse:HGABO (Hector Gabriel Altafim Bogado) <haltafim@ufinet.com>
registration:   2012-10-29T12:32:58Z
last changed:   2026-02-06T14:26:25Z
source:         LACNIC (RDAP)