AS59455 Clearstream Technology ltd 🇬🇧 GB

Announcing 11 prefixes, seen at the RIS collectors.

IPv4 prefixes
8
5,888 (23 × /24)
IPv6 prefixes
3
8 × /32
Upstreams
3
transit providers observed
Peers
11
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS59455
Name
Clearstream Technology ltd
Organisation
Clearstream Technology Ltd
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2012-07-16
Network type
NSP
Scope
Regional
Peering policy
Open
IRR as-set
AS-CSG
PeeringDB
net/6760
Exchanges
1
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

10 valid (90.9%) 0 invalid (0.0%) 1 no ROA (9.1%)

Announcement history

One point per day, recorded at each table import

0246809-1809-2610-0410-1210-2010-2811-0511-06
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-29 19:14:55Z new prefix 2a06:9801:21a::/48 AS59455 Clearstream Technology ltd 5666213030129959455