AS52977 — Sul Online Telecom Ltda - EPP

Network type: residential

AS52977 announces 4 IPv4 prefixes covering 6,144 addresses and 1 IPv6 prefixes.

Announced prefixes

• 143.255.96.0/22
• 170.231.4.0/22
• 177.39.72.0/21
• 200.53.8.0/21
• 2804:768::/32

Upstream networks

• AS28642 Contato Internet Ltda
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS

Adjacent networks

• AS28642 Contato Internet Ltda
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS

Routing security

• RPKI: 11 valid, 0 invalid and 0 not-found announcements; 49 ROAs.
• ASPA: none published.
• IRR: 73% of announcements registered; 46 route objects.
• Listed in as-sets: AS-267613, AS-53062-CUSTOMERS, AS-53062-CUSTOMERS, AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-8167-BGP-CUSTOMERS, AS-8167_CUSTOMERS, AS-AS393742, AS-BIGISP-TRANSIT, AS-CTBC-CUSTOMERS26, AS-CTBC-CUSTOMERS88, AS-CTBC-TOOLS-1, AS-EMBRATELNET, AS-HURRICANEV6, AS-HWNG-DOWNSTREAMS, AS-RETN-ACTUAL-V4, AS-ROCKETNETWORK-TOOLS-2, AS-SB-AUTOMATION-CUSTOMER, AS-SULONLINE, AS-UFINET-LATAM-BRASIL, AS28146:AS-CLIENTS, AS28642:AS-CUSTOMERS, AS53013:AS-CONE.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil
• IX.br (PTT.br) Florianópolis — Florianópolis, Brazil