AS17490 — ETFIBERNET 3F,Yi Qing Building,Hua Jing Xin Cheng,Guangzhou

AS17490 announces 4 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

The AS handle ETFIBERNET is held by ETFiberNet, a fiber optic internet service provider based in Guangzhou.

What it's used for

• The address space carries fiber internet services, as indicated by the consistent netname ETFiberNet across all announced IPv4 prefixes.
• The network announces 1024 IPv4 addresses across 4 prefixes and 2 IPv6 prefixes, while maintaining only 1 observed routing neighbour. This high address-to-neighbour ratio suggests an access or eyeball network rather than a transit provider.

Notable

• All registrants for the announced prefixes are IRT-ETFiberNet-CN, which aligns perfectly with the AS holder name.
• The address inventory consists of four distinct /24 blocks within the 61.28.0.0/16 range, along with two IPv6 prefixes, indicating a modest but segmented allocation typical of a regional ISP.

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

Announced prefixes

• 61.28.20.0/24
• 61.28.22.0/24
• 61.28.49.0/24
• 61.28.108.0/24
• 2401:9a00::/43

Upstream networks

• AS56040 China Mobile communications corporation

Adjacent networks

• AS56040 China Mobile communications corporation