AS14204 — TAVOLA CONECTIVIDADE LTDA.
AS14204 announces 2 IPv4 prefixes covering 6,144 addresses and 1 IPv6 prefixes.
About this network
Its two blocks carry registry counters two orders of magnitude apart, one of them only three digits long.
What it's used for
- A regional ISP's network. 6,144 addresses across two IPv4 prefixes plus a full 2804:3a50::/32 of IPv6, with 25 observed BGP neighbours.
Notable
- 200.142.240.0/20 carries the netname 33136 and 200.189.48.0/21 carries 796, both registered to the same company.
- Six addresses were queried for reverse DNS and none returned a name.
- Both IPv4 blocks sit in ranges the regional registry issued to providers in the country.
Interesting
- A three-digit netname means the block was registered while the counter behind it was still low, so this operator has been holding address space since the registry was young. The five-digit netname on the other block is the same company coming back much later. Two numbers, two decades apart, and no words in either.
- Twenty-five neighbours against two announced prefixes is a heavily peered network with very little to announce. Exchanges in this region make that cheap, and the peering count says more about the operator's traffic than the address count does.
- The IPv6 allocation is a provider-sized /32, announced whole. Nothing about the older protocol's scarcity carried over: this network's IPv6 is a single unbroken block while its IPv4 is two fragments acquired a generation apart.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 200.142.240.0/20
- 200.189.48.0/21
- 2804:3a50::/32
Upstream networks
Adjacent networks
Internet exchanges
- IX.br (PTT.br) São Paulo — São Paulo, Brazil
- IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
BGP / ASN / CIDR
awaiting query
enter an AS number, IP address, or organisation name above
IPv4
resolving...
IPv6
resolving...
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