AS61779 — AS61779 - Prefeitura do Municipio de Piracicaba

AS61779 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

AS61779 is held by Prefeitura do Municipio de Piracicaba, the municipal government of Piracicaba in São Paulo, Brazil.

What it's used for

• The address space carries municipal government infrastructure, as indicated by the reverse DNS entries pointing to pmp.sp.gov.br (e.g., 201-148-221-0.pmp.sp.gov.br).
• The AS announces 1024 IPv4 addresses within a single /22 prefix and one IPv6 /48 prefix, with only 2 observed routing neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal municipal operations, including public service portals, administrative systems, and office communications for the city government.

Notable

• The RDAP registrant for the announced prefix 201.148.220.0/22 matches the AS holder, Prefeitura do Municipio de Piracicaba, with netname 231552.
• The address inventory is compact and uniform, consisting of a single contiguous IPv4 block and a single IPv6 prefix, typical of a municipal IT estate.

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

Announced prefixes

• 201.148.220.0/22
• 2801:80:ae0::/48

Upstream networks

• AS53158 Net Turbo Telecom
• AS16735 ALGAR TELECOM S/A

Adjacent networks

• AS53158 Net Turbo Telecom
• AS16735 ALGAR TELECOM S/A

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 75% of announcements registered; 3 route objects.
• Listed in as-sets: AS-53427-TGLOBAL, AS-53427-TGN, AS-CTBC-CUSTOMERS135, AS-CTBC-CUSTOMERS189, AS-CTBC-CUSTOMERS224, AS-CTBC-CUSTOMERS25, AS-CTBC-TOOLS-1, AS-DESKTOP, AS-DURAND1-CUSTOMER, AS-EMBRATELNET, AS-FASTERNET-TRANSIT, AS-GNT-CUSTOMERS, AS-HWNG-DOWNSTREAMS, AS-MOB-CUSTOMER-AS52840, AS-UFINET-LATAM-BRASIL, AS52320:AS-CUSTOMERS, AS53013:AS-CONE.