AS209703 Experientia Systems, SL 🇪🇸 ES

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
AS209703
Name
Experientia Systems, SL
Organisation
Xperientia Systems
Country
🇪🇸 ES
RIR
RIPENCC
Allocated
2018-12-20
Network type
Enterprise
Traffic levels
1-5Gbps
Scope
Regional
Peering policy
Selective
IRR as-set
AS209703:AS-ALL
PeeringDB
net/25559

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 4 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

0123409-1809-2610-0410-1210-2010-2811-0511-09
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-02 23:02:27Z origin change 154.56.130.0/24 AS209703 → AS174 4913453356642464246424174
2026-11-02 23:02:27Z origin change 154.56.130.0/24 AS174 → AS209703 49134533566939209703
2026-11-02 23:02:07Z origin change 154.56.130.0/24 AS174 → AS209703 4943221551031543506296939209703
2026-11-02 23:02:05Z origin change 154.56.130.0/24 AS209703 → AS174 34927174
2026-11-02 23:02:04Z origin change 154.56.130.0/24 AS174 → AS209703 2448264536939209703
2026-11-02 23:02:03Z origin change 154.56.130.0/24 AS209703 → AS174 34927174174
2026-11-02 23:01:57Z origin change 154.56.130.0/24 AS209703 → AS174 2162858280174
2026-11-02 23:01:57Z origin change 154.56.130.0/24 AS174 → AS209703 5805734549129969396939209703
2026-11-02 23:01:50Z origin change 154.56.130.0/24 AS209703 → AS174 20205174
2026-11-02 23:01:50Z origin change 154.56.130.0/24 AS174 → AS209703 34927566556939209703
2026-11-02 23:01:49Z origin change 154.56.130.0/24 AS209703 → AS174 22652174
2026-11-02 23:01:49Z origin change 154.56.130.0/24 AS174 → AS209703 244826939209703
2026-11-02 23:01:48Z origin change 154.56.130.0/24 AS209703 → AS174 2040923401929169174
2026-11-02 23:01:48Z origin change 154.56.130.0/24 AS174 → AS209703 49673204856939209703
2026-11-02 23:01:45Z origin change 154.56.130.0/24 AS209703 → AS174 37721174
2026-11-02 23:01:45Z origin change 154.56.130.0/24 AS174 → AS209703 49432215510315436939209703
2026-11-02 23:01:38Z origin change 154.56.130.0/24 AS174 → AS209703 226526939209703
2026-11-02 23:01:38Z origin change 154.56.130.0/24 AS209703 → AS174 20205174
2026-11-02 23:01:38Z origin change 154.56.130.0/24 AS174 → AS209703 202056939209703
2026-11-02 23:01:36Z origin change 154.56.130.0/24 AS209703 → AS174 2950439392174
2026-10-28 20:23:28Z origin change 154.56.130.0/24 AS174 → AS209703 2023656939209703
2026-10-28 18:22:51Z origin change 154.56.130.0/24 AS209703 → AS174 50300174