AS28594 — All Net Informatica Ltda
AS28594 announces 2 IPv4 prefixes covering 4,352 addresses and 1 IPv6 prefixes.
About this network
The AS handle AS28594 is held by All Net Informatica Ltda.
What it's used for
- The address space carries residential and corporate access traffic, evidenced by reverse DNS entries like asn28594-200-218-243-255.all.com.br and the netname 53109.
- With 4352 IPv4 addresses announced across 6 prefixes and only 6 observed neighbours, the low neighbour-to-address ratio indicates an access or eyeball network rather than a transit provider.
Notable
- Registrants for the majority of prefixes align with the announcer, identified as All Net Informatica Ltda, while the prefix 216.28.147.0/24 is registered to Cogent Communications, LLC under netname COGENT-FNSI-0005.
- The inventory consists of a contiguous block in the 200.218.240.0/21 range alongside a single /24 from Cogent, suggesting a mix of owned and leased or peered space.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 200.218.240.0/20
- 216.28.147.0/24
- 2804:5208::/32
Upstream networks
- AS3356 Level 3 Parent, LLC
- AS16735 ALGAR TELECOM S/A
- AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
- AS264223 MULTIPLIC COMUNICACAO E TECNOLOGIA LTDA -ME
- AS273490 FIBRION INTERNET LTDA
Downstream networks
- AS52875 M.I.MONTREAL INFORMATICA LTDA
Adjacent networks
BGP / ASN / CIDR
awaiting query
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IPv4
resolving...
IPv6
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED