AS204536 TSFY Ltd 🇮🇪 IE
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,280 (5 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS204536
- Name
- TSFY Ltd
- Organisation
- TSFY
- Country
- 🇮🇪 IE
- RIR
- RIPENCC
- Allocated
- 2018-02-21
- Network type
- Cable/DSL/ISP
- Traffic levels
- 100-1000Mbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RIPE::AS-NUACOM
- Website
- https://www.nuacom.ie/
- PeeringDB
- net/17225
- Exchanges
- 2
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.87.180.0/22 v4 | RPKI valid | 48 | 6939204536 | 2026-09-18 |
| 185.87.181.0/24 v4 | RPKI valid | 12 | 557206939204536 | 2026-09-18 |