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AS274665 LURSA341

Brazil AS274665 LACNIC 1 IPv4 prefix 1 IPv6 prefix
IPv4 addresses
256
IPv6 /48 networks
65,536
RPKI
0 valid2 no ROA
Peers and downstreams
6

Holder

AS name
AS274665
Description
LURSA341
Organisation
LURSA341
Abuse contact
Not published
Assigned
2024-10-20
Registered
2024-10-21
Record last changed
2026-09-29 18:41 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS6762 TELECOM ITALIA SPARKLE S.p.A. AS6762 · IT TELECOM ITALIA SPARKL… AS271253 LINK BRASIL TELECOMUNICACOES LTDA AS271253 · BR LINK BRASIL TELECOMUN… AS274665 LURSA341 AS274665 · BR LURSA341

Network health

Grade C · 60/100
fail Prefixes covered by valid ROAs
0 of 2 announced prefixes are RPKI valid, 2 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
luciano.santos@cislink.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
pass Registry record maintained
Last changed 2026-09-29.		 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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AS274665 health AS274665 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:        AS274665
as-name:        ASN274665
handle:         274665
registrant:     43548152000136 (CISLINK TELECOM COMERCIO E SERVICOS LTDA)
administrative: LURSA341 (Luciano da rocha santos) <luciano.santos@cislink.com.br>
administrative: RENIN3 (Recursos Numeracao Internet) <numeracao-recuperado@registro.br>
abuse:          LURSA341 (Luciano da rocha santos) <luciano.santos@cislink.com.br>
registration:   2024-10-21T10:56:46Z
last changed:   2026-09-29T18:41:29Z
source:         LACNIC (RDAP)