AS21309 HERABIT S.p.A. 🇮🇹 IT
Announcing 57 prefixes, seen at the RIS collectors.
IPv4 prefixes
56
193,536 (756 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
10
transit customers observed
Customer cone
11
ASes reachable through it
Registry and operator data
- AS number
- AS21309
- Name
- HERABIT S.p.A.
- Organisation
- Acantho
- Country
- 🇮🇹 IT
- RIR
- RIPENCC
- Allocated
- 2001-10-25
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-ACANTHO
- Website
- http://www.acantho.it
- PeeringDB
- net/5519
- Exchanges
- 3
- Facilities
- 6
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
57 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 5.63.136.0/21 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 31.216.240.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 31.216.244.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 31.216.248.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 31.216.252.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 77.89.0.0/18 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 77.89.0.0/19 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 77.89.0.0/20 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 77.89.16.0/20 v4 | RPKI valid | 42 | 5991921309 | 2026-09-18 |
| 77.89.32.0/19 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 77.89.32.0/20 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 77.89.48.0/20 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 80.86.144.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 80.86.148.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 80.86.152.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 80.86.156.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 83.216.160.0/19 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 83.216.160.0/20 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 83.216.160.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 83.216.168.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 83.216.176.0/20 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 83.216.176.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 83.216.184.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 86.110.128.0/19 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 86.110.128.0/20 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 86.110.128.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 86.110.136.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 86.110.144.0/20 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 86.110.144.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 86.110.152.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 185.123.8.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 185.182.196.0/23 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 185.182.198.0/23 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 185.239.96.0/22 v4 | no ROA | 41 | 5991921309 | 2026-09-18 |
| 188.125.96.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 188.125.100.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 188.125.104.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 188.125.108.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 188.125.112.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 188.125.116.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 188.125.120.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 188.125.124.0/22 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 213.174.160.0/19 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 213.174.160.0/20 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 213.174.160.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 213.174.168.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 213.174.176.0/20 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 213.174.176.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 213.174.184.0/21 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 213.209.192.0/18 v4 | RPKI valid | 41 | 5991921309 | 2026-09-18 |
| 213.209.192.0/19 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 213.209.192.0/20 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 213.209.208.0/20 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 213.209.224.0/19 v4 | RPKI valid | 41 | 3454917421309 | 2026-09-18 |
| 213.209.224.0/20 v4 | RPKI valid | 14 | 5991921309 | 2026-09-18 |
| 213.209.240.0/20 v4 | RPKI valid | 15 | 5991921309 | 2026-09-18 |
| 2a03:c380::/32 v6 | RPKI valid | 35 | 2448221309 | 2026-09-18 |