AS203712 Xarxes Esteses de Comunicacions SL 🇪🇸 ES
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
2,048 (8 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS203712
- Name
- Xarxes Esteses de Comunicacions SL
- Organisation
- XARTIC
- Country
- 🇪🇸 ES
- RIR
- RIPENCC
- Allocated
- 2015-11-13
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-203712
- Website
- https://xartic.net
- PeeringDB
- net/15325
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
9 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 37.18.132.0/24 v4 | RPKI valid | 43 | 37721203712 | 2026-09-18 |
| 37.18.133.0/24 v4 | RPKI valid | 43 | 37721203712 | 2026-09-18 |
| 37.18.134.0/24 v4 | RPKI valid | 43 | 37721203712 | 2026-09-18 |
| 37.18.135.0/24 v4 | RPKI valid | 42 | 3454929119210472203712 | 2026-09-18 |
| 185.126.104.0/24 v4 | RPKI valid | 43 | 37721203712 | 2026-09-18 |
| 185.126.105.0/24 v4 | RPKI valid | 43 | 37721203712 | 2026-09-18 |
| 185.126.106.0/24 v4 | RPKI valid | 43 | 37721203712 | 2026-09-18 |
| 185.126.107.0/24 v4 | RPKI valid | 43 | 37721203712 | 2026-09-18 |
| 2a0a:7040::/32 v6 | RPKI valid | 33 | 37721203712 | 2026-09-18 |