AS47720 Cork Internet Exchange Limited 🇮🇪 IE
Announcing 16 prefixes, seen at the RIS collectors.
IPv4 prefixes
13
19,712 (77 × /24)
IPv6 prefixes
3
2 × /32
Upstreams
5
transit providers observed
Peers
13
settlement-free adjacencies
Downstreams
7
transit customers observed
Customer cone
9
ASes reachable through it
Registry and operator data
- AS number
- AS47720
- Name
- Cork Internet Exchange Limited
- Organisation
- Cork Internet Exchange
- Country
- 🇮🇪 IE
- RIR
- RIPENCC
- Allocated
- 2008-08-07
- Network type
- NSP
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS47720:AS-CIX
- Website
- http://www.cloudcix.com
- PeeringDB
- net/2342
- Exchanges
- 4
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2607:6b80:3d::/48 v6 | RPKI valid | 36 | 3454947720 | 2026-09-18 |
| 2a02:2078::/32 v6 | no ROA | 37 | 693947720 | 2026-09-18 |
| 2a02:5b20::/32 v6 | no ROA | 37 | 3454947720 | 2026-09-18 |