AS1741 CSC - Tieteen tietotekniikan keskus Oy 🇫🇮 FI
Announcing 42 prefixes, seen at the RIS collectors.
IPv4 prefixes
40
610,048 (2,383 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
1
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
7
transit customers observed
Customer cone
8
ASes reachable through it
Registry and operator data
- AS number
- AS1741
- Name
- CSC - Tieteen tietotekniikan keskus Oy
- Organisation
- CSC/Funet
- Country
- 🇫🇮 FI
- RIR
- RIPENCC
- Allocated
- 1993-09-01
- Network type
- Educational/Research
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-FUNET
- Website
- https://www.funet.fi
- PeeringDB
- net/3747
- Exchanges
- 7
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
42 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 86.50.0.0/16 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 128.214.0.0/16 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 130.231.0.0/16 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 130.232.0.0/16 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 130.234.0.0/16 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 157.24.0.0/16 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 185.229.128.0/22 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 192.26.123.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.176.0/20 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.192.0/21 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.200.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.201.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.202.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.204.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.205.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.206.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.84.207.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.6.0/24 v4 | no ROA | 5 | 503041741 | 2026-09-18 |
| 192.98.38.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.64.0/20 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.80.0/21 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.88.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.89.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.90.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.91.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.92.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.93.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.94.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.95.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.104.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.105.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.106.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.107.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.108.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.109.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.110.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 192.98.111.0/24 v4 | no ROA | 41 | 503041741 | 2026-09-18 |
| 193.166.0.0/15 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 193.166.4.0/24 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 195.148.0.0/16 v4 | RPKI valid | 41 | 503041741 | 2026-09-18 |
| 2001:708::/32 v6 | RPKI valid | 35 | 3454926031741 | 2026-09-18 |
| 2001:708:10::/48 v6 | RPKI valid | 34 | 3454926031741 | 2026-09-18 |