AS139853

Summary

Country	United Kingdom
Organization	NOMINET UK
Domain	nominet.org.uk
Number of IPv4	512
Number of IPv6	8.4625× 1024
AS Type	Business
Registry	APNIC
Allocated	January 01, 1970 (about 56 years ago)
Updated	September 05, 2023 (about 2 years ago)

IP Ranges

AS139853 announces 2 IPv4 ranges and 7 IPv6 ranges.

That's a total of 512 IPv4 addresses and 8.4625× 10²⁴ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
149.20.126.0/24	Nominet Private Customer Resolver Au Unicast Prefix 4	256	RIPE NCC	LEGACY
149.20.127.0/24	Nominet Private Customer Resolver Au Unicast Prefix B1	256	RIPE NCC	LEGACY

Prefix	Organization	Size	Registry	Status
2401:fd80:ff00::/48	NOMINET UK	1.2089× 1024	APNIC	ALLOCATED PORTABLE
2401:fd80:ff01::/48	NOMINET UK	1.2089× 1024	APNIC	ALLOCATED PORTABLE
2401:fd80:ff02::/48	NOMINET UK	1.2089× 1024	APNIC	ALLOCATED PORTABLE
2401:fd80:ff03::/48	NOMINET UK	1.2089× 1024	APNIC	ALLOCATED PORTABLE
2401:fd80:ff04::/48	NOMINET UK	1.2089× 1024	APNIC	ALLOCATED PORTABLE
2401:fd80:ffb1::/48	NOMINET UK	1.2089× 1024	APNIC	ALLOCATED PORTABLE
2401:fd80:ffff::/48	NOMINET UK	1.2089× 1024	APNIC	ALLOCATED PORTABLE

Peers

AS139853 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

There are currently no upstream providers for AS139853. This means the network doesn’t subscribe to traditional upstream services for global connectivity. Instead, it likely relies on direct peering or its own infrastructure to reach external networks. While this can reduce transit costs, it requires a robust peering strategy to maintain broad reachability and ensure redundancy.

Downstreams

AS139853 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.