AS61603 — AS61603 - Goias Telecomunicacoes SA. - GOIAS TELECOM

AS61603 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

AS61603 is operated by Goias Telecomunicacoes SA.

What it's used for

• The address space carries government telecommunications traffic, evidenced by reverse DNS records pointing to goiastelecom.go.gov.br.
• The network announces a single IPv4 prefix, 189.51.36.0/22, comprising 1024 addresses, with 3 observed routing neighbours.
• Traffic consists of internal government communications and services for the state of Goiás, Brazil.

Notable

• The RDAP registrant Goias Telecomunicações SA. - GOIAS TELECOM matches the AS holder name.
• The inventory consists of a single contiguous /22 block with no announced IPv6 prefixes.

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

Announced prefixes

• 189.51.36.0/22

Upstream networks

• AS28326 Total Telecom Ltda
• AS263558 RD TELECOM LTDA -ME
• AS52573 Une Telecom Ltda

Adjacent networks

• AS28326 Total Telecom Ltda
• AS263558 RD TELECOM LTDA -ME
• AS52573 Une Telecom Ltda

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-263558, AS-266233, AS-266539, AS-267613, AS-53427-TGLOBAL, AS-53427-TGN, AS-61603, AS-61844, AS-8167_CUSTOMERS, AS-ACTION, AS-CTBC-CUSTOMERS200, AS-CTBC-TOOLS-1, AS-E1-AUTOMATION-CUSTOMER, AS-FORTEL-CUSTOMERS, AS-HURRICANE, AS-LINQ, AS-LINQTELECOM, AS-SAMM, AS-UFINET-LATAM-BRASIL, AS14840:AS-CUSTOMERS-06, AS263558:AS-CUSTOMERS, AS263903:AS-TRANSIT, AS53013:AS-CONE, AS53245:AS-CUSTOMERS, AS61568:AS-ALOO-TELECOM-DDOS.