AS152920 — ZHAOCHENGLIN-AS-AP Zhao Chenglin

AS152920 announces 6 IPv4 prefixes covering 2,304 addresses and 4 IPv6 prefixes.

Announced prefixes

• 87.76.221.0/24
• 87.76.222.0/24
• 144.225.186.0/24
• 151.247.148.0/23
• 154.91.158.0/23
• 156.237.104.0/23
• 2406:840:fcd0::/48
• 2406:840:fe96::/48
• 2a0f:2706::/32
• 2a0f:ac00::/29

Upstream networks

• AS20473 The Constant Company, LLC
• AS139317 Ningbo Dahuamao Information Technology Co Ltd

Adjacent networks

• AS20473 The Constant Company, LLC
• AS139317 Ningbo Dahuamao Information Technology Co Ltd

Routing security

• RPKI: 10 valid, 0 invalid and 0 not-found announcements; 13 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 56 route objects.
• Listed in as-sets: AS-CYBERVERSE-AUTO, AS-HURRICANEV6, AS-HYTRON, AS-IIJ, AS-IIJ6, AS-ZXINC, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON, AS202662:AS-HYTRON, AS20473:AS-VULTR, AS216211:AS-CYBERVERSE-AUTO, AS2497:AS-IIJ, AS2497:AS-IIJ6.