// ASN

AS2856

BT-UK-AS BTnet UK Regional network, GB

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS2856
Organization: Plusnet
Description: BT-UK-AS BTnet UK Regional network, GB
Country: GB
Registry (RIR): RIPE
Created: 2010-10-03
Updated: 2025-09-09
IPv4 Prefixes: 429
IPv6 Prefixes: 6

IPv4 Prefixes

429 total · showing first 10

109.144.0.0/12
109.180.0.0/15
109.205.158.0/24
109.249.0.0/16
132.146.0.0/16
132.153.244.0/24
132.153.245.0/24
132.153.246.0/24
132.153.247.0/24
132.153.248.0/24

IPv6 Prefixes

6 total

2001:4878:c259::/48
2a00:2380::/25
2a01:4c8::/29
2a01:4c8:f400::/48
2a01:4c8:f401::/48
2a03:1e82:90ff::/48

What is AS2856?

AS2856 is an Autonomous System Number (ASN) assigned to Plusnet. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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