AS51929 Advania Sverige AB 🇸🇪 SE
Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
9
7,424 (29 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
5
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS51929
- Name
- Advania Sverige AB
- Organisation
- IT-mastaren Mitt AB
- Country
- 🇸🇪 SE
- RIR
- RIPENCC
- Allocated
- 2010-11-30
- Network type
- NSP
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-ITMASTAREN
- Website
- http://www.itmastaren.se
- PeeringDB
- net/3895
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 81.94.160.0/21 v4 | no ROA | 40 | 20514843451929 | 2026-09-18 |
| 81.94.168.0/23 v4 | no ROA | 39 | 5030457208583435720851929 | 2026-09-18 |
| 81.94.170.0/23 v4 | no ROA | 39 | 20514843451929 | 2026-09-18 |
| 81.94.172.0/22 v4 | no ROA | 39 | 20514843451929 | 2026-09-18 |
| 81.94.172.0/23 v4 | no ROA | 39 | 5030457208583435720851929 | 2026-09-18 |
| 81.94.174.0/23 v4 | no ROA | 39 | 5030457208583435720851929 | 2026-09-18 |
| 185.58.76.0/22 v4 | no ROA | 40 | 20514843451929 | 2026-09-18 |
| 193.180.206.0/24 v4 | no ROA | 40 | 20514843451929 | 2026-09-18 |
| 193.183.200.0/22 v4 | no ROA | 40 | 20514843451929 | 2026-09-18 |
| 2a00:7800::/32 v6 | no ROA | 34 | 345491299843451929 | 2026-09-18 |