AS201616 Theo Holroyd 🇬🇧 GB

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
0
-
IPv6 prefixes
2
2 × /48
Upstreams
15
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS201616
Name
Theo Holroyd
Organisation
Theo Holroyd
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2026-02-05
Network type
Educational/Research
Traffic levels
20-100Mbps
Scope
Europe
Peering policy
Open
IRR as-set
RIPE::AS201616:AS-THEOH
PeeringDB
net/41535
Exchanges
5
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Upstream graph

How this network reaches the rest of the internet, two hops out

Drawing the graph…

Only transit edges carried on more than fifty observed paths are drawn, so a large network's full neighbour list is deliberately not shown here.