Autonomous System

AS3300 · British Telecom GIIB

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

604k

IPv4

IPv4 Prefixes

122

IPv6 Prefixes

Hosted Domains

resolve into this AS

Peers

Customers

AS Profile

AS Name

British Telecom GIIB

AS Type

Cable/DSL/ISP

Scope

Global

Traffic

100-1000Mbps

Website

http://www.bt.net

IRR AS-SET

AS-BT-GLOBAL

RIR

RIPE NCC

Country

Allocated

1994-10-28

RPKI Validity

Total ROAs

553

Valid Prefixes

NotFound

Announced (BGP)

151

RPKI Coverage

51%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

128

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port	Open IPs
179	55
80	5
443	3
646	3
4443	1
5060	1

Upstreams

AS1299

AS2914

AS3491

AS4637

AS4657

AS6461

AS6762

AS30844

AS31713

AS57304