AS60699 — SixtyNet CDN1.com Limited

AS60699 announces 6 IPv4 prefixes covering 6,144 addresses and 0 IPv6 prefixes.

About this network

The AS handle SIXTYNET is held by SixtyNet LLC.

What it's used for

• The address space carries content delivery infrastructure, evidenced by the reverse DNS record nanotec255.terraslima.com and the registry holder name "SixtyNet CDN1.com Limited".
• The network announces 6 IPv4 prefixes totaling 6144 addresses with only 1 observed neighbour, a ratio indicating a dedicated service or internal corporate estate rather than a transit or access provider.
• Traffic from this AS consists of web and API endpoints supporting CDN operations, given the operator's focus on content delivery.

Notable

• The RDAP registrants for all prefixes are IRT-CNNIC-CN with netname DGOF-BNet, which differs from the AS holder SixtyNet LLC, suggesting the address space was originally allocated to a different entity or is leased.
• The inventory consists of six contiguous /22 blocks within the 111.66.0.0/16 range, all located in Hong Kong.

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

Announced prefixes

• 111.66.8.0/22
• 111.66.20.0/22
• 111.66.24.0/22
• 111.66.40.0/22
• 111.66.48.0/22
• 111.66.56.0/22

Upstream networks

• AS136826 PT TITIK TERANG MAKMUR
• AS134196 ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED

Adjacent networks

• AS136826 PT TITIK TERANG MAKMUR
• AS134196 ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED

Routing security

• RPKI: 0 valid, 0 invalid and 6 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-66CLOUD, AS-CLOUDIE-HK, AS-CORBINA, AS-PIGNETWORK, AS-RAINBOW-JP, AS-STORMWALL-SET, AS-STORMWALL-SET, AS-TOKYOONLINE, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIATEST, AS58453:AS-ASIATEST2.