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Autonomous System details for AS28715

AS28715
Brass Horn Communications • brasshorncommunications.uk

AS28715 — Brass Horn Communications

AS Name
BrassHornComms
Country
United Kingdom (GB)
Website
Number of IPv4
512
Number of IPv6
9.9 × 1027
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
June 12, 2015
Last updated
October 24, 2025

IP Ranges

2 IPv4 prefixes, 2 IPv6 prefixes
Prefix Company Number of IPs
185.104.120.0/24 Brass Horn Communications 256
185.104.121.0/24 Brass Horn Communications Mail Transfer Agents 256
2a06:3000::/36 BrassHornComms UK Infrastructure 4.95 × 1027
2a06:3000:2000::/36 Customer AC015 Trial 4.95 × 1027

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS28715

11 peers

AS28715 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS28715

2 upstreams

AS28715 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS28715 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS28715

0 downstreams

AS28715 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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