AS204844

Summary

Country	United Kingdom
Organization	NCSE NETWORK LTD
Domain	ncse.tw
Number of IPv4	512
Number of IPv6	5.3471× 1027
AS Type	Hosting
Registry	RIPE NCC
Allocated	June 28, 2022 (about 3 years ago)
Updated	September 25, 2025 (about 10 days ago)

IP Ranges

AS204844 announces 2 IPv4 ranges and 13 IPv6 ranges.

That's a total of 512 IPv4 addresses and 5.3471× 10²⁷ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
23.146.248.0/24	Ncse Network	256	ARIN	REASSIGNMENT
151.246.244.0/24	NCSE NETWORK LTD	256	RIPE NCC	ASSIGNED PA

Prefix	Organization	Size	Registry	Status
2602:faad::/40	NCSE NETWORK, LLC	3.0949× 1026	ARIN	REALLOCATION
2602:faad:2::/48	NCSE NETWORK, LLC	1.2089× 1024	ARIN	REALLOCATION
2602:faad:5::/48	NCSE NETWORK, LLC	1.2089× 1024	ARIN	REALLOCATION
2602:faad:6::/48	NCSE NETWORK, LLC	1.2089× 1024	ARIN	REALLOCATION
2602:faad:d::/48	NCSE NETWORK, LLC	1.2089× 1024	ARIN	ALLOCATION
2a06:a005:14f0::/48	NCSE NETWORK LTD	1.2089× 1024	RIPE NCC	ASSIGNED
2a06:a005:14f0::/44	NCSE NETWORK LTD	1.9343× 1025	RIPE NCC	ASSIGNED
2a06:a005:1b40::/44	NCSE NETWORK LTD	1.9343× 1025	RIPE NCC	ASSIGNED
2a06:a005:1be0::/44	NCSE NETWORK LTD	1.9343× 1025	RIPE NCC	ASSIGNED
2a06:a005:1d60::/44	NCSE NETWORK LTD	1.9343× 1025	RIPE NCC	ASSIGNED
2a0e:b107:1b98::/48	FENG SHENG YUAN	1.2089× 1024	RIPE NCC	ASSIGNED
2a13:9500:e8::/48	NCSE NETWORK LTD	1.2089× 1024	RIPE NCC	ASSIGNED
2a14:7581:6000::/36	NCSE NETWORK LTD	4.9518× 1027	RIPE NCC	ALLOCATED-BY-LIR

Peers

AS204844 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS204844 connects to the global Internet via at least 3 upstream providers. In this setup, AS204844 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS204844 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS204844's role in extending Internet access beyond its own infrastructure.