AS28207 — AS28207 - Teleon Telecomunicacoes Ltda

AS28207 announces 1 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

AS28207 is operated by Teleon Telecomunicacoes Ltda.

What it's used for

• The address space carries static residential or business connections, evidenced by reverse DNS entries such as static-189.91.181.254.teleon.com.br and static-189.91.190.254.teleon.com.br.
• The AS announces 4096 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small access network rather than a transit provider.

Notable

• All registrants for the announced prefixes are listed as Teleon Telecomunicaçoes Ltda, matching the AS holder name.
• The address inventory consists of four contiguous IPv4 blocks within the 189.91.176.0/21 range and a single /32 IPv6 prefix.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 189.91.176.0/20
• 2804:90b0::/32

Upstream networks

• AS28198 SEMPRE TELECOMUNICACOES LTDA

Adjacent networks

• AS28198 SEMPRE TELECOMUNICACOES LTDA

Routing security

• RPKI: 0 valid, 0 invalid and 11 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 45% of announcements registered; 5 route objects.
• Listed in as-sets: AS-53062-CUSTOMERS, AS-53062-CUSTOMERS, AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-AMERICANTOWER-CLIENTS-OF-CLIENTS, AS-CTBC-CUSTOMERS114, AS-CTBC-CUSTOMERS13, AS-CTBC-TOOLS-7, AS-DURAND1-CUSTOMER, AS-EMBRATELNET, AS-HWNG-DOWNSTREAMS, AS-ROCKETNETWORK-TOOLS-2, AS-SB-AUTOMATION-CUSTOMER, AS262733:AS-ALL, AS28198:AS-TRANSIT, AS3491:AS-CUSTOMERS-NA, AS61568:AS-ALOO-TELECOM.