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AS274840 A. S. DANTAS

Brazil AS274840 LACNIC 0 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
0
IPv6 /48 networks
65,536
RPKI
0 valid1 no ROA
Peers and downstreams
0

Holder

AS name
AS274840
Description
A. S. DANTAS
Organisation
A. S. DANTAS
Abuse contact
Not published
Assigned
2025-06-17
Registered
2025-06-18
Record last changed
2025-06-18 11:38 UTC
None announced.

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS271253 LINK BRASIL TELECOMUNICACOES LTDA AS271253 · BR LINK BRASIL TELECOMUN… AS4230 CLARO S.A. AS4230 · BR CLARO S.A. AS1031 PEER 1031 LLC AS1031 · US PEER 1031 LLC AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA AS266475 · BR SEM FRONTEIRAS TELECO… AS274840 A. S. DANTAS AS274840 · BR A. S. DANTAS

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 1 announced prefixes are RPKI valid, 1 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
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 2025-06-18.		 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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AS274840 health AS274840 RPKI
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Markdown
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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:        AS274840
as-name:        ASN274840
handle:         274840
registrant:     45559142000121 (A. S. DANTAS)
administrative: ADSDA33 (Adonai de Souza Dantas) <adonai@purusnet.com.br>
administrative,abuse:ADSDA33 (Adonai de Souza Dantas) <adonai@purusnet.com.br>
registration:   2025-06-18T11:38:19Z
last changed:   2025-06-18T11:38:19Z
source:         LACNIC (RDAP)