AS51815 Kustbandet AB 🇸🇪 SE
Announcing 24 prefixes, seen at the RIS collectors.
IPv4 prefixes
17
14,336 (56 × /24)
IPv6 prefixes
7
19 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
6
transit customers observed
Customer cone
7
ASes reachable through it
Registry and operator data
- AS number
- AS51815
- Name
- Kustbandet AB
- Organisation
- Teknikbyran i Sverige AB
- Country
- 🇸🇪 SE
- RIR
- RIPENCC
- Allocated
- 2011-01-12
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-TEKNIKBYRAN
- Website
- http://www.teknikbyran.se
- PeeringDB
- net/3843
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:67c:5f4::/48 v6 | RPKI valid | 33 | 37721339951815 | 2026-09-18 |
| 2001:67c:19a4::/48 v6 | no ROA | 33 | 37721339951815 | 2026-09-18 |
| 2a00:1520::/32 v6 | RPKI valid | 33 | 37721339951815 | 2026-09-18 |
| 2a02:2490::/32 v6 | RPKI valid | 33 | 37721339951815 | 2026-09-18 |
| 2a03:9ea0::/32 v6 | RPKI valid | 33 | 37721339951815 | 2026-09-18 |
| 2a0a:b780::/29 v6 | RPKI valid | 33 | 37721339951815 | 2026-09-18 |
| 2a0b:b40::/29 v6 | RPKI valid | 33 | 37721339951815 | 2026-09-18 |