AS53181 Avanca Telecom e Servicos LTDA

Brazil AS53181 LACNIC 43 IPv4 prefixes 17 IPv6 prefixes
IPv4 addresses
10,240
IPv6 /48 networks
131,072
RPKI
60 valid0 no ROA
Peers and downstreams
302

Holder

AS name
AS53181
Description
Avanca Telecom e Servicos LTDA
Organisation
Avanca Telecom e Servicos LTDA
Abuse contact
Not published
Assigned
2010-08-17
Registered
2010-08-18
Record last changed
2013-03-06 14:00 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100
pass Prefixes covered by valid ROAs
60 of 60 announced prefixes are RPKI valid.
25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.
10/10
pass Announces IPv6
17 IPv6 prefixes.
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
fail Registry record maintained
Last changed 2013-03-06.
0/5

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:        AS53181
as-name:        ASN53181
handle:         53181
registrant:     07426946000163 (Avanca Telecom e Servicos LTDA)
administrative,abuse:ANHER12 (Anderson Heringer) <engenharia@k2telecom.com.br>
registration:   2010-08-18T13:06:25Z
last changed:   2013-03-06T14:00:54Z
source:         LACNIC (RDAP)