AS21254

Summary

Country	Switzerland
Organization	CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA
Domain	citco.com
Number of IPv4	6,912
Number of IPv6	0
AS Type	Business
Registry	RIPE NCC
Allocated	May 25, 2007 (about 18 years ago)
Updated	April 26, 2022 (about 3 years ago)

IP Ranges

AS21254 announces 9 IPv4 ranges and 0 IPv6 range.

That's a total of 6,912 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
77.246.128.0/20	Citco's Initial /22 Assignment	4,096	RIPE NCC	ASSIGNED PA
77.246.128.0/24	Citco's Initial /22 Assignment	256	RIPE NCC	ASSIGNED PA
77.246.129.0/24	Citco's Initial /22 Assignment	256	RIPE NCC	ASSIGNED PA
77.246.130.0/24	Citco's Initial /22 Assignment	256	RIPE NCC	ASSIGNED PA
77.246.131.0/24	Citco's Initial /22 Assignment	256	RIPE NCC	ASSIGNED PA
77.246.133.0/24	CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA	256	RIPE NCC	ALLOCATED PA
77.246.134.0/24	CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA	256	RIPE NCC	ALLOCATED PA
77.246.135.0/24	CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA	256	RIPE NCC	ALLOCATED PA
185.109.36.0/22	CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA	1,024	RIPE NCC	ALLOCATED PA

Peers

AS21254 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

AS21254 connects to the global Internet via at least 1 upstream provider. In this setup, AS21254 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS21254 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.